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| Cisatracurium Besylate EP Impurity G
CAS:N/A
Formula: C65H82N2O18S2
RM-A200311
1243.48
(1R,1'R,2S,2'S)-2,2'-((pentane-1,5-diylbis(oxy))bis(3-oxopropane-3,1-diyl))bis(1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolin-2-ium) benzenesulfonate Cisatracurium Besylate EP Impurity H
CAS:N/A
Formula: C65H82N2O18S2
RM-A200312
1243.48
(1R,1'R,2S,2'R)-2,2'-((pentane-1,5-diylbis(oxy))bis(3-oxopropane-3,1-diyl))bis(1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolin-2-ium) benzenesulfonate Cisatracurium Besylate EP Impurity M
CAS:1193104-85-6
Formula: C66H84N2O18S2
RM-A200318
1257.51
(1R,1'R,2R,2'R)-2,2'-((hexane-1,6-diylbis(oxy))bis(3-oxopropane-3,1-diyl))bis(1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolin-2-ium) benzenesulfonate CLARITHROMYCIN EP IMPURITY A
CAS:124412-58-4
Formula: C38H69NO14
RM-C181301
763.95
(3R,4S,5S,6R,7R,9R,11R,12R,13S,14R)-6-(((2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-14-ethyl-12,13-dihydroxy-4-(((2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-3-(hydroxymethyl)-7-methoxy-5, CLARITHROMYCIN EP IMPURITY B
CAS:299409-85-1
Formula: C37H67NO13
RM-C181302
733.93
(3R,4S,5S,6R,7R,9R,11R,12R,13S,14R)-6-(((2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-12,13-dihydroxy-4-(((2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-7-methoxy-3,5,7,9,11,13,14-heptamethylo CLARITHROMYCIN EP IMPURITY C
CAS:127253-06-9
Formula: C38H70N2O13
RM-C181303
762.97
(3R,4S,5S,6R,7R,9R,11S,12R,13S,14R,E)-6-(((2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-14-ethyl-12,13-dihydroxy-4-(((2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-10-(hydroxyimino)-7-methoxy- CLARITHROMYCIN EP IMPURITY E
CAS:81103-14-2
Formula: C39H71NO13
RM-C181305
761.98
(3R,4S,5S,6R,7R,9R,11R,12R,13R,14R)-6-(((2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-14-ethyl-13-hydroxy-4-(((2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-7,12-dimethoxy-3,5,7,9,11,13-hexame CLARITHROMYCIN EP IMPURITY F
CAS:128940-83-0
Formula: C39H71NO13
RM-C181306
761.98
(3R,4S,5S,6R,7R,9R,11R,12R,13S,14R)-6-(((2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-14-ethyl-12-hydroxy-4-(((2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-7,13-dimethoxy-3,5,7,9,11,13-hexame CLARITHROMYCIN EP IMPURITY G
CAS:127182-44-9
Formula: C39H72N2O13
RM-C181307
776.99
(3R,4S,5S,6R,7R,9R,11S,12R,13S,14R,E)-6-(((2S,3R,4R,6R)-4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-14-ethyl-12,13-dihydroxy-4-(((2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-7-methoxy-10-(methoxyimino)- CLARITHROMYCIN EP IMPURITY H
CAS:127140-69-6
Formula: C38H67NO14
RM-C181308
761.94
N-((2S,3R,4S,6R)-2-(((3R,4S,5S,6R,7R,9R,11R,12R,13S,14R)-14-ethyl-12,13-dihydroxy-4-(((2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-7-methoxy-3,5,7,9,11,13-hexamethyl-2,10-dioxooxacyclotetradecan-6-yl)oxy)-3-hydroxy-6-methylt CLARITHROMYCIN EP IMPURITY I
CAS:118058-74-5
Formula: C30H55NO10
RM-C181309
589.76
(3R,4S,5S,6R,7R,9R,11R,12R,13S,14R)-6-(((2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-14-ethyl-4,12,13-trihydroxy-7-methoxy-3,5,7,9,11,13-hexamethyloxacyclotetradecane-2,10-dione Clarithromycin EP Impurity J; Roxithromycin EP Impurity C; Azithromycin Impurity S(Erythromycin A 9-Oxime (E-Isomer))
CAS:111321-02-9
Formula: C37H68N2O13
RM-A165119
748.94
(3R,4S,5S,6R,7R,9R,11S,12R,13S,14R,E)-6-(((2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-14-ethyl-7,12,13-trihydroxy-4-(((2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-10-(hydroxyimino)-3,5,7,9 CLARITHROMYCIN EP IMPURITY K
CAS:127157-35-1
Formula: C30H51NO8
RM-C181311
553.73
(1S,2R,5R,6S,7S,8R,9R,Z)-8-(((2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-2-ethyl-6-hydroxy-9-methoxy-1,5,7,9,11,13-hexamethyl-3,15-dioxabicyclo[10.2.1]pentadeca-11,13-dien-4-one CLARITHROMYCIN EP IMPURITY L
CAS:127253-05-8
Formula: C38H70N2O13
RM-C181312
762.97
(3R,4S,5S,6R,7R,9R,11S,12R,13S,14R,Z)-6-(((2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-14-ethyl-12,13-dihydroxy-4-(((2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-10-(hydroxyimino)-7-methoxy- CLARITHROMYCIN EP IMPURITY M
CAS:127182-43-8
Formula: C37H68N2O13
RM-C181310
748.94
(3R,4S,5S,6R,7R,9R,11S,12R,13S,14R,E)-14-ethyl-12,13-dihydroxy-4-(((2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-6-(((2S,3R,4S,6R)-3-hydroxy-6-methyl-4-(methylamino)tetrahydro-2H-pyran-2-yl)oxy)-10-(hydroxyimino)-7-methoxy-3, CLARITHROMYCIN EP IMPURITY N
CAS:144604-03-5
Formula: C38H67NO12
RM-C181314
729.94
(10E)-10,11-Didehydro-11-deoxy-6-O-methylerythromycin A; (4S,5S,6R,9R,13S,14R,E)-6-(((2S,3S,4R)-4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-14-ethyl-13-hydroxy-4-(((2R,4S,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-y CLARITHROMYCIN EP IMPURITY O
CAS:127252-80-6
Formula: C39H72N2O13
RM-C181315
776.99
(3R,4S,5S,6R,7R,9R,11S,12R,13S,14R,Z)-6-(((2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-14-ethyl-12,13-dihydroxy-4-(((2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-7-methoxy-10-(methoxyimino)- CLARITHROMYCIN EP IMPURITY P
CAS:123967-58-8
Formula: C39H71NO13
RM-C181316
761.97
(3R,4S,5S,6R,7R,9R,11R,12R,13S,14R)-4-(((2R,4R,5S,6S)-4,5-dimethoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-6-(((2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-14-ethyl-12,13-dihydroxy-7-methoxy-3,5,7,9,11,13-hexamethylox CLARITHROMYCIN IMPURITY Q
CAS:118074-07-0
Formula: C38H69NO14
RM-C181317
763.95
(2S,3R,4S,6R)-2-(((3R,4S,5S,6R,7R,9R,11R,12R,13S,14R)-14-ethyl-12,13-dihydroxy-4-(((2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-7-methoxy-3,5,7,9,11,13-hexamethyl-2,10-dioxooxacyclotetradecan-6-yl)oxy)-3-hydroxy-N,N,6-trimet Clascoterone Impurity 3
CAS:95624-09-2
Formula: C24H34O5
RM-C152403
402.53
2-((8R,9S,10R,13S,14S,17R)-17-hydroxy-10,13-dimethyl-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl propionate CLOBETASOL PROPIONATE EP IMPURITY B
CAS:1356190-17-4
Formula: C22H26ClFO3
RM-C120202
392.89
(8S,9R,10S,11S,13S,14S)-17-(2-chloroacetyl)-9-fluoro-11-hydroxy-10,13,16-trimethyl-6,7,8,9,10,11,12,13,14,15-decahydro-3H-cyclopenta[a]phenanthren-3-one CLOBETASOL PROPIONATE EP IMPURITY D
CAS:25120-99-4
Formula: C25H34ClFO5
RM-C120204
468.99
(8S,9R,10S,11S,13S,14S,16S,17R)-17-(2-chloroacetyl)-9-fluoro-11-hydroxy-10,13,16-trimethyl-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl propionate CLOBETASOL PROPIONATE EP IMPURITY E
CAS:N/A
Formula: C25H33ClO4
RM-C120205
432.98
(8R,9S,10R,13S,14S,16S,17R)-17-(2-chloroacetyl)-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl propionate CLOBETASOL PROPIONATE EP IMPURITY F
CAS:2412496-00-3
Formula: C22H27FO4
RM-C120206
374.45
(E)-2-((8S,9R,10S,11S,13S,14S,16S)-9-fluoro-11-hydroxy-10,13,16-trimethyl-3-oxo-7,8,9,11,12,13,15,16-octahydro-3H-cyclopenta[a]phenanthren-17(6H,10H,14H)-ylidene)acetic acid COENZYME Q11
CAS:24663-35-2
Formula: C64H98O4
RM-C052501
931.46
2,3-dimethoxy-5-methyl-6-((2E,6E,10E,14E,18E,22E,26E,30E,34E,38E)-3,7,11,15,19,23,27,31,35,39,43-undecamethyltetratetraconta-2,6,10,14,18,22,26,30,34,38,42-undecaen-1-yl)cyclohexa-2,5-diene-1,4-dione COLCHICINE EP IMPURITY C
CAS:6901-13-9
Formula: C22H25NO6
RM-C620910
399.44
N-((7S,7bR,10aS)-1,2,3,9-tetramethoxy-8-oxo-5,6,7,7b,8,10a-hexahydrobenzo[a]cyclopenta[3,4]cyclobuta[1,2-c][7]annulen-7-yl)acetamide Colchicine EP Impurity G (?-Lumicolchicine)
CAS:6901-14-0
Formula: C22H25NO6
RM-C620914
399.44
N-((7S,7bS,10aR)-1,2,3,9-tetramethoxy-8-oxo-5,6,7,7b,8,10a-hexahydrobenzo[a]cyclopenta[3,4]cyclobuta[1,2-c][7]annulen-7-yl)acetamide CORTEXOLONE 17ALPHA-PROPIONATE
CAS:19608-29-8
Formula: C24H34O5
RM-C152401
402.52
(8R,9S,10R,13S,14S,17R)-17-(2-hydroxyacetyl)-10,13-dimethyl-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl propionate CYCLOSPORIN A
CAS:59865-13-3
Formula: C62H111N11O12
RM-C191601
1202.62
(3S,6S,9S,12R,15S,18S,21S,24S,30S,33S)-30-ethyl-33-((1R,2R,E)-1-hydroxy-2-methylhex-4-en-1-yl)-6,9,18,24-tetraisobutyl-3,21-diisopropyl-1,4,7,10,12,15,19,25,28-nonamethyl-1,4,7,10,13,16,19,22,25,28,31-undecaazacyclotritriacontan-2,5,8,11,14,17,20,23,26,29 CYCLOSPORIN B
CAS:63775-95-1
Formula: C61H109N11O12
RM-C191602
1188.58
Cyclo[L-alanyl-D-alanyl-N-methyl-L-leucyl-N-methyl-L-leucyl-N-methyl-L-valyl-3-hydroxy-N,4-dimethyl-L-2-amino-6-octenoyl-L-alanyl-N-methylglycyl-N-methyl-L-leucyl-L-valyl-N-methyl-L-leucyl; (3S,6S,9S,12R,15S,18S,21S,24S,30S,33S)-33-((1R,2R,E)-1-hydroxy-2- CYCLOSPORIN C
CAS:59787-61-0
Formula: C62H111N11O13
RM-C191603
1218.63
(3S,6S,9S,12R,15S,18S,21S,24S,30S,33S)-33-((1R,2R,E)-1-Hydroxy-2-methylhex-4-en-1-yl)-30-((R)-1-hydroxyethyl)-6,9,18,24-tetraisobutyl-3,21-diisopropyl-1,4,7,10,12,15,19,25,28-nonamethyl-1,4,7,10,13,16,19,22,25,28,31-undecaazacyclotritriacontan-2,5,8,11,14 CYCLOSPORIN D
CAS:63775-96-2
Formula: C63H113N11O12
RM-C191604
1216.64
(3S,6S,9S,12R,15S,18S,21S,24S,30S,33S)-33-((1R,2R,E)-1-hydroxy-2-methylhex-4-en-1-yl)-6,9,18,24-tetraisobutyl-3,21,30-triisopropyl-1,4,7,10,12,15,19,25,28-nonamethyl-1,4,7,10,13,16,19,22,25,28,31-undecaazacyclotritriacontan-2,5,8,11,14,17,20,23,26,29,32-u CYCLOSPORIN G
CAS:74436-00-3
Formula: C63H113N11O12
RM-C191607
1216.64
(3S,6S,9S,12R,15S,18S,21S,24S,30S,33S)-33-((1R,2R,E)-1-hydroxy-2-methylhex-4-en-1-yl)-6,9,18,24-tetraisobutyl-3,21-diisopropyl-1,4,7,10,12,15,19,25,28-nonamethyl-30-propyl-1,4,7,10,13,16,19,22,25,28,31-undecaazacyclotritriacontan-2,5,8,11,14,17,20,23,26,2 CYCLOSPORIN H
CAS:83602-39-5
Formula: C62H111N11O12
RM-C191605
1202.61
Cyclo[L-alanyl-D-alanyl-N-methyl-L-leucyl-N-methyl-L-leucyl-N-methyl-D-valyl-3-hydroxy-N,4-dimethyl-L-2-amino-6-octenoyl-L-2-aminobutanoyl-N-methylglycyl-N-methyl-L-leucyl-L-valyl-N-methyl-L-leucyl] ; (3R,6S,9S,12R,15S,18S,21S,24S,30S,33S)-30-ethyl-33-((1 CYCLOSPORIN IMPURITY 28 (005-95)
CAS:1907654-63-0
Formula: C58H103N11O12
RM-C191628
1146.53
(4S,5R)-5-((R,E)-hex-4-en-2-yl)-3-methyl-2-oxo-N-((4S,7S,10R,13S,16S,19S,22S,28S)-4,7,16,22-tetraisobutyl-19-isopropyl-5,8,10,13,17,23,26-heptamethyl-3,6,9,12,15,18,21,24,27-nonaoxo-2,5,8,11,14,17,20,23,26-nonaazatriacontan-28-yl)oxazolidine-4-carboxamide Cyclosporin Impurity 32
CAS:83602-88-4
Formula: C62H113N11O12
RM-C191632
1204.65
Cyclosporin A, 5-(N-methyl-D-valine)-6-[(2S,3R,4R)-3-hydroxy-4-methyl-2-(methylamino)octanoic acid]-; (3R,6S,9S,12R,15S,18S,21S,24S,30S,33S)-30-ethyl-33-((1R,2R)-1-hydroxy-2-methylhexyl)-6,9,18,24-tetraisobutyl-3,21-diisopropyl-1,4,7,10,12,15,19,25,28-non CYCLOSPORIN U
CAS:108027-45-8
Formula: C61H109N11O12
RM-C191621
1188.58
(3S,6S,9S,12R,15S,18S,21S,24S,30S,33S)-30-Ethyl-33-((1R,2R,E)-1-hydroxy-2-methylhex-4-en-1-yl)-6,9,18,24-tetraisobutyl-3,21-diisopropyl-1,4,7,10,12,15,25,28-octamethyl-1,4,7,10,13,16,19,22,25,28,31-undecaazacyclotritriacontan-2,5,8,11,14,17,20,23,26,29,32 Cyclosporin V (Ciclosporin EP Impurity E)
CAS:108027-46-9
Formula: C63H113N11O12
RM-C191611
1216.64
(3S,6S,9S,12R,15S,18S,21S,24S,30S,33S)-15,30-diethyl-33-((1R,2R,E)-1-hydroxy-2-methylhex-4-en-1-yl)-6,9,18,24-tetraisobutyl-3,21-diisopropyl-1,4,7,10,12,19,25,28-octamethyl-1,4,7,10,13,16,19,22,25,28,31-undecaazacyclotritriacontan-2,5,8,11,14,17,20,23,26, d7-Avenasterol; (Z)-5a-Stigmasta-7,24(28)-Dien-3ß-Ol
CAS:23290-26-8
Formula: C29H48O
RM-S200903
412.7
(3S,5S,9R,10S,13R,14R,17R)-17-((R,Z)-5-isopropylhept-5-en-2-yl)-10,13-dimethyl-2,3,4,5,6,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-ol Dapagliflozin Impurity 151
CAS:N/A
Formula: C43H50Cl2O13
RM-D160851
845.76
(2S,3R,4S,5S,6R)-2-(4-chloro-3-(4-ethoxybenzyl)phenyl)-6-((((3R,4S,5S,6R)-2-(4-chloro-3-(4-ethoxybenzyl)phenyl)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)methyl)-2-methoxytetrahydro-2H-pyran-3,4,5-triol DAPAGLIFLOZIN IMPURITY 79
CAS:2452300-79-5
Formula: C42H48Cl2O12
RM-D160779
815.73
(2S,3R,4S,5S,6R)-2-(4-chloro-3-(4-ethoxybenzyl)phenyl)-2-(((2R,3S,4R,5R,6S)-6-(4-chloro-3-(4-ethoxybenzyl)phenyl)-3,4,5-trihydroxytetrahydro-2H-pyran-2-yl)methoxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol DAPTOMYCIN IMPURITY 14
CAS:N/A
Formula: C71H100N16O25
RM-D162014
1577.67
2,2'-((6R,9R,15S,18R,21S,24S,31S)-30-((S)-2-((R)-4-amino-2-((R)-2-decanamido-3-(1H-indol-3-yl)propanamido)-4-oxobutanamido)-3-carboxypropanamido)-24-(3-aminopropyl)-3-benzyl-6-((S)-1-carboxypropan-2-yl)-9-(hydroxymethyl)-18,31-dimethyl-2,5,8,11,14,17,20,2 Daunorubicin Impurity 5(14-Chlororubomycin)
CAS:121250-06-4
Formula: C27H28ClNO10
RM-D240305
561.97
(8S,10S)-10-(((2R,4S,5S,6S)-4-amino-5-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-8-(2-chloroacetyl)-6,8,11-trihydroxy-1-methoxy-7,8,9,10-tetrahydrotetracene-5,12-dione DAUNORUBICIN IMPURITY 7
CAS:69429-21-6
Formula: C26H27NO11
RM-D240307
529.5
(2S,4S)-4-(((2R,4S,5S,6S)-4-amino-5-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-2,5,12-trihydroxy-7-methoxy-6,11-dioxo-1,2,3,4,6,11-hexahydrotetracene-2-carboxylic acid DAUNORUBICINOL
CAS:28008-55-1
Formula: C27H31NO10
RM-D011501
529.54
(8S,10S)-10-(((2R,4S,5S,6S)-4-amino-5-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-6,8,11-trihydroxy-8-((S)-1-hydroxyethyl)-1-methoxy-7,8,9,10-tetrahydrotetracene-5,12-dione Deferasirox Impurity 24
CAS:5981-18-0
Formula: C21H12O6
RM-D061824
360.32
Trisalicylide (6CI); Benzoic acid, 2-hydroxy-, trimol. cyclic ester; Salicylic acid, trimol. cyclic ester; ß-Disalicylide; 6H,12H,18H-tribenzo[b,f,j][1,5,9]trioxacyclododecine-6,12,18-trione DEHYDRO MONOCROTALINE
CAS:23291-96-5
Formula: C16H21NO6
RM-M360001
323.35
(3R,4R,5R,13aR)-4,5-dihydroxy-3,4,5-trimethyl-4,5,8,12,13,13a-hexahydro-2H-[1,6]dioxacycloundecino[2,3,4-gh]pyrrolizine-2,6(3H)-dione Demeclocycline EP Impurity B; Chlortetracycline EP Impurity E
CAS:14206-59-8
Formula: C21H21ClN2O8
RM-D130302
464.85
(4R,4aS,5aS,6S,12aS)-7-Chloro-4-(dimethylamino)-3,6,10,12,12a-pentahydroxy-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydrotetracene-2-carboxamide Demeclocycline EP Impurity C; Chlortetracycline EP Impurity C
CAS:129044-45-7
Formula: C21H22N2O8
RM-D130303
430.41
(4R,4aS,5aS,6S,12aS)-4-(Dimethylamino)-3,6,10,12,12a-pentahydroxy-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydrotetracene-2-carboxamide DEMETHOXY RAPAMYCIN
CAS:83482-58-0
Formula: C50H77NO12
RM-R161315
884.16
(3S,6R,7E,9S,12R,14S,15E,17E,19E,21S,23S,26R,27R,34aS)-9,27-dihydroxy-3-((R)-1-((1S,3R,4R)-4-hydroxy-3-methoxycyclohexyl)propan-2-yl)-21-methoxy-6,8,12,14,20,26-hexamethyl-9,10,12,13,14,21,22,23,24,25,26,27,32,33,34,34a-hexadecahydro-3H-23,27-epoxypyrido[ Deoxycholic Acid Impurity 10
CAS:N/A
Formula: C21H32O
RM-D221010
300.49
(3S,5R,8S,10S,13S,14S,Z)-17-ethylidene-10,13-dimethyl-2,3,4,5,6,7,8,10,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-ol Deoxycholic Acid Impurity 11
CAS:N/A
Formula: C21H32O
RM-D221011
300.49
(3R,5S,8S,10S,13S,14S,Z)-17-ethylidene-10,13-dimethyl-2,3,4,5,6,7,8,10,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-ol Deoxycholic Acid Impurity 12
CAS:N/A
Formula: C21H32O
RM-D221012
300.49
(3R,5R,8S,10S,13S,14S,E)-17-ethylidene-10,13-dimethyl-2,3,4,5,6,7,8,10,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-ol Deoxycholic Acid Impurity 31
CAS:N/A
Formula: C28H36O2
RM-D221031
404.59
(3R,5R,8S,10S,13S,14S,E)-17-ethylidene-10,13-dimethyl-2,3,4,5,6,7,8,10,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl benzoate Deoxycholic Acid Impurity 6
CAS:N/A
Formula: C21H32O3
RM-D221006
332.48
(5R,8S,10S,13S,14S)-10,13-dimethyl-1,2,3,4,5,6,7,8,10,12,13,14,15,16-tetradecahydrospiro[cyclopenta[a]phenanthrene-17,2'-[1,3]dioxolan]-3-ol Deoxycholic Acid Impurity 7
CAS:N/A
Formula: C19H28O2
RM-D221007
288.43
(3S,5R,8S,10S,13S,14S)-3-hydroxy-10,13-dimethyl-1,2,3,4,5,6,7,8,10,12,13,14,15,16-tetradecahydro-17H-cyclopenta[a]phenanthren-17-one Deoxycholic Acid Impurity 8
CAS:15375-18-5
Formula: C19H28O2
RM-D221008
288.43
(3S,5S,8S,10S,13S,14S)-3-hydroxy-10,13-dimethyl-1,2,3,4,5,6,7,8,10,12,13,14,15,16-tetradecahydro-17H-cyclopenta[a]phenanthren-17-one Deoxycholic Acid Impurity 9
CAS:N/A
Formula: C19H28O2
RM-D221009
288.43
(3R,5S,8S,10S,13S,14S)-3-hydroxy-10,13-dimethyl-1,2,3,4,5,6,7,8,10,12,13,14,15,16-tetradecahydro-17H-cyclopenta[a]phenanthren-17-one Deoxycholic Impurity 1
CAS:69519-35-3
Formula: C26H44O4
RM-D221001
420.63
ethyl (R)-4-((3R,5R,8R,9S,10S,12S,13R,14S,17R)-3,12-dihydroxy-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)pentanoate DESCYCLOPROPYLMETHYL NALFURAFINE
CAS:163713-06-2
Formula: C24H26N2O5
RM-N012101
422.47
(E)-N-((4R,4aS,7R,7aR,12bS)-4a,9-dihydroxy-2,3,4,4a,5,6,7,7a-octahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-7-yl)-3-(furan-3-yl)-N-methylacrylamide DESONIDE 9,11-EPOXIDE
CAS:39672-75-8
Formula: C24H30O6
RM-D190902
414.49
(6aS,6bS,7aS,8aS,8bS,11aR,12aS,12bS)-8b-(2-hydroxyacetyl)-6a,8a,10,10-tetramethyl-1,6a,7a,8,8a,8b,11a,12,12a,12b-decahydronaphtho[2',1':4,5]oxireno[2',3':5,6]indeno[1,2-d][1,3]dioxol-4(2H)-one Desonide Impurity 12
CAS:N/A
Formula: C24H32O7
RM-D190912
432.51
(6aR,7S,8aS,8bS,11aR)-8b-(2,2-dihydroxyacetyl)-7-hydroxy-6a,8a,10,10-tetramethyl-1,2,6a,6b,7,8,8a,8b,11a,12,12a,12b-dodecahydro-4H-naphtho[2',1':4,5]indeno[1,2-d][1,3]dioxol-4-one DESONIDE IMPURITY 5
CAS:57171-18-3
Formula: C24H30O6/C24H32O7
RM-D190905
2-((6aR,6bS,7S,8aS,8bS,11aR,12aS,12bS)-7-hydroxy-6a,8a,10,10-tetramethyl-4-oxo-2,4,6a,6b,7,8,8a,8b,11a,12,12a,12b-dodecahydro-1H-naphtho[2',1':4,5]indeno[1,2-d][1,3]dioxol-8b-yl)-2-oxoacetaldehyde DESONIDE IMPURITY 6
CAS:39672-77-0
Formula: C24H31BrO6
RM-D190906
495.4
(6aS,6bR,7S,8aS,8bS,11aR,12aS,12bS)-6b-bromo-7-hydroxy-8b-(2-hydroxyacetyl)-6a,8a,10,10-tetramethyl-6a,6b,7,8,8a,8b,11a,12,12a,12b-decahydro-1H-naphtho[2',1':4,5]indeno[1,2-d][1,3]dioxol-4(2H)-one DESONIDE-21-ACETATE
CAS:25092-25-5
Formula: C26H34O7
RM-B041419
458.56
2-((6aR,6bS,7S,8aS,8bS,11aR,12aS,12bS)-7-hydroxy-6a,8a,10,10-tetramethyl-4-oxo-2,4,6a,6b,7,8,8a,8b,11a,12,12a,12b-dodecahydro-1H-naphtho[2',1':4,5]indeno[1,2-d][1,3]dioxol-8b-yl)-2-oxoethyl acetate DEXAMETHASONE ACETATE EP IMPURITY B
CAS:N/A
Formula: C24H31FO6
RM-D241314
434.5
2-((8R,9S,10R,11S,13R,14R,16R,17R)-14-fluoro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl acetate DEXAMETHASONE ACETATE EP IMPURITY C
CAS:N/A
Formula: C24H31FO6
RM-D241315
434.5
2-((8S,9R,10S,11S,13S,14S,16R,17S)-9-fluoro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl acetate DEXAMETHASONE ACETATE EP IMPURITY E
CAS:1524-94-3
Formula: C24H33FO6
RM-D241305
436.51
2-((8S,9R,10S,11S,13S,14S,16R,17R)-9-fluoro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl acetate DEXAMETHASONE ACETATE EP IMPURITY F
CAS:2884-51-7
Formula: C24H30O6
RM-D241306
414.49
21-O-Acetyl Dexamethasone 9,11-Epoxide; 2-((4aS,4bS,5aS,6aS,7R,8R,9aS,9bS)-7-hydroxy-4a,6a,8-trimethyl-2-oxo-2,4a,5a,6,6a,7,8,9,9a,9b,10,11-dodecahydrocyclopenta[1,2]phenanthro[4,4a-b]oxiren-7-yl)-2-oxoethyl acetate DEXAMETHASONE ACETATE EP IMPURITY I
CAS:3949-26-6
Formula: C26H33FO7
RM-D241332
476.53
2-((8S,9R,10S,11S,13S,14S,16R,17R)-11-acetoxy-9-fluoro-17-hydroxy-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl acetate DEXAMETHASONE ACID ETHYL ESTER
CAS:N/A
Formula: C23H31FO5
RM-D241336
406.49
(8S,9R,10S,11S,13S,14S,16R,17R)-Ethyl 9-fluoro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthrene-17-carboxylate DEXAMETHASONE EP IMPURITY A
CAS:N/A
Formula: C22H29FO5
RM-D241316
392.46
(8R,9S,10R,11S,13R,14R,16R,17R)-14-fluoro-11,17-dihydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one DEXAMETHASONE EP IMPURITY D
CAS:24916-90-3
Formula: C22H28O5
RM-D241311
372.45
(4aS,4bS,5aS,6aS,7R,8R,9aS,9bS)-7-Hydroxy-7-(2-hydroxyacetyl)-4a,6a,8-trimethyl-5a,6,6a,7,8,9,9a,9b,10,11-decahydrocyclopenta[1,2]phenanthro[4,4a-b]oxiren-2(4aH)-one DEXAMETHASONE EP IMPURITY E
CAS:13209-41-1
Formula: C22H28O4
RM-D241312
356.46
(8S,10S,13S,14S,16R,17R)-17-hydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-6,7,8,10,12,13,14,15,16,17-decahydro-3H-cyclopenta[a]phenanthren-3-one Dexamethasone EP Impurity H; Dexamethasone Acetate EP Impurity H
CAS:10106-41-9
Formula: C24H30O5
RM-D241308
398.49
2-((8S,10S,13S,14S,16R,17R)-17-Hydroxy-10,13,16-trimethyl-3-oxo-6,7,8,10,12,13,14,15,16,17-decahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl acetate DEXAMETHASONE EP IMPURITY I
CAS:14622-47-0
Formula: C22H28O5
RM-D241309
372.45
(4aS,4bR,5aR,6aS,7R,8R,9aS,9bS)-7-hydroxy-7-(2-hydroxyacetyl)-4a,6a,8-trimethyl-5a,6,6a,7,8,9,9a,9b,10,11-decahydrocyclopenta[1,2]phenanthro[4,4a-b]oxiren-2(4aH)-one DEXAMETHASONE EP IMPURITY K
CAS:1809224-82-5
Formula: C22H26O4
RM-D241318
354.44
(10S,13S,14S,16R,17R)-17-hydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-6,10,12,13,14,15,16,17-octahydro-3H-cyclopenta[a]phenanthren-3-one Dexamethasone Impurity 105
CAS:N/A
Formula: C22H30FO7P
RM-D241405
456.45
2-((8S,9R,10S,11S,13S,14S,16R,17S)-9-fluoro-11-hydroxy-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl dihydrogen phosphate Dexamethasone Impurity 107
CAS:N/A
Formula: C22H28O5
RM-D241407
372.46
(7R,8R)-7-hydroxy-7-(2-hydroxyacetyl)-4a,6a,8-trimethyl-5a,6,6a,7,8,9,9a,9b,10,11-decahydrocyclopenta[1,2]phenanthro[4,4a-b]oxiren-2(4aH)-one Dexamethasone Impurity 53
CAS:75262-69-0
Formula: C21H27FO4
RM-D241353
362.44
(8S,9R,10S,11S,13S,14S,16R,17S)-9-fluoro-11-hydroxy-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthrene-17-carboxylic acid DEXAMETHASONE IMPURITY 55
CAS:1188271-71-7
Formula: C22H27FO4/C22H29FO5
RM-D241355
2-((8S,9R,10S,11S,13S,14S,16R,17S)-9-fluoro-11-hydroxy-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoacetaldehyde/(8S,9R,10S,11S,13S,14S,16R,17S)-17-(2,2-dihydroxyacetyl)-9-fluoro-11-hydroxy-1 Dexamethasone Impurity 62
CAS:N/A
Formula: C24H30O5
RM-D241362
398.5
2-oxo-2-((4aS,4bS,5aS,6aS,7S,8R)-4a,6a,8-trimethyl-2-oxo-2,4a,5a,6,6a,7,8,9,9a,9b,10,11-dodecahydrocyclopenta[1,2]phenanthro[4,4a-b]oxiren-7-yl)ethyl acetate Dexamethasone Impurity 64
CAS:N/A
Formula: C24H30O5
RM-D241364
398.5
2-((10S,13S,16R,17R)-17-hydroxy-10,13,16-trimethyl-3-oxo-6,7,8,10,12,13,14,15,16,17-decahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl acetate Dexamethasone Impurity 65
CAS:N/A
Formula: C24H31BrO6
RM-D241365
495.41
2-((9R,10S,11S,13S,16R,17R)-9-bromo-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl acetate Dexamethasone Impurity 66
CAS:2964-79-6
Formula: C22H27FO5
RM-D241366
390.45
2-((8S,9R,10S,11S,13S,14S,16R,17R)-9-fluoro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoacetaldehyde Dexamethasone Impurity 67
CAS:1174035-75-6
Formula: C22H27FO4
RM-D241367
374.45
(Z)-2-((8S,9R,10S,11S,13S,14S,16R)-9-fluoro-11-hydroxy-10,13,16-trimethyl-3-oxo-3,6,7,8,9,10,11,12,13,14,15,16-dodecahydro-17H-cyclopenta[a]phenanthren-17-ylidene)-2-hydroxyacetaldehyde Dexamethasone Impurity 69
CAS:N/A
Formula: C22H30FO8P
RM-D241369
472.45
((3R,4aS,4bS,10aS,10bR,11S,12aS)-10b-fluoro-2,11-dihydroxy-3,10a,12a-trimethyl-1,8-dioxo-1,2,3,4,4a,4b,5,6,8,10a,10b,11,12,12a-tetradecahydrochrysen-2-yl)methyl dihydrogen phosphate Dexamethasone Impurity 74; Betamethasone Impurity 14
CAS:37926-77-5
Formula: C23H31FO5
RM-D241374
406.49
ethyl (8S,9R,10S,11S,13S,14S,16S,17R)-9-fluoro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthrene-17-carboxylate Dexamethasone Impurity 89
CAS:N/A
Formula: C21H24O4
RM-D241389
340.42
(4aS,4bS,5aS,6aS,9aS,9bS)-7-(2-hydroxyacetyl)-4a,6a-dimethyl-5a,6,6a,9,9a,9b,10,11-octahydrocyclopenta[1,2]phenanthro[4,4a-b]oxiren-2(4aH)-one Dexamethasone Impurity 90
CAS:N/A
Formula: C22H28O6
RM-D241390
388.46
(4aS,4bS,5aS,6aS,7R,8R,9aS,9bS,11S)-7,11-dihydroxy-7-(2-hydroxyacetyl)-4a,6a,8-trimethyl-5a,6,6a,7,8,9,9a,9b,10,11-decahydrocyclopenta[1,2]phenanthro[4,4a-b]oxiren-2(4aH)-one DEXAMETHASONE SODIUM PHOSPHATE DIESTER
CAS:N/A
Formula: C44H57F2O12P
RM-D241337
846.89
bis(2-((8S,9R,10S,11S,13S,14S,16R,17R)-9-fluoro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl) hydrogen phosphate DEXAMETHASONE SODIUM PHOSPHATE EP IMPURITY C
CAS:N/A
Formula: C22H30FO8P
RM-D241346
472.44
((1R,4aS,4bS,10aS,10bR,11S,12aS)-10b-fluoro-1,11-dihydroxy-3,10a,12a-trimethyl-2,8-dioxo-1,2,3,4,4a,4b,5,6,8,10a,10b,11,12,12a-tetradecahydrochrysen-1-yl)methyl dihydrogen phosphate DEXAMETHASONE SODIUM PHOSPHATE EP IMPURITY D
CAS:N/A
Formula: C22H30FO8P
RM-D241347
472.44
((1S,4aS,4bS,10aS,10bR,11S,12aS)-10b-Fluoro-1,11-dihydroxy-3,10a,12a-trimethyl-2,8-dioxo-1,2,3,4,4a,4b,5,6,8,10a,10b,11,12,12a-tetradecahydrochrysen-1-yl)methyl dihydrogen phosphate DEXAMETHASONE SODIUM PHOSPHATE EP IMPURITY E
CAS:N/A
Formula: C22H30FO8P
RM-D241348
472.44
((2S,3R,4aS,4bS,10aS,10bR,11S,12aS)-10b-Fluoro-2,11-dihydroxy-3,10a,12a-trimethyl-1,8-dioxo-1,2,3,4,4a,4b,5,6,8,10a,10b,11,12,12a-tetradecahydrochrysen-2-yl)methyl dihydrogen phosphate DEXAMETHASONE SODIUM PHOSPHATE EP IMPURITY F
CAS:N/A
Formula: C22H30FO8P
RM-D241350
472.45
((2R,3R,4aS,4bS,10aS,10bR,11S,12aS)-10b-Fluoro-2,11-dihydroxy-3,10a,12a-trimethyl-1,8-dioxo-1,2,3,4,4a,4b,5,6,8,10a,10b,11,12,12a-tetradecahydrochrysen-2-yl)methyl dihydrogen phosphate DEXAMETHASONE SODIUM PHOSPHATE EP IMPURITY G
CAS:37927-01-8
Formula: C21H27FO5
RM-D241335
378.43
(8S,9R,10S,11S,13S,14S,16R,17R)-9-fluoro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthrene-17-carboxylic acid DEXAMETHASONE SODIUM PHOSPHATE EP IMPURITY H
CAS:162968-22-1
Formula: C22H32FO8P
RM-D241334
474.46
2-((8S,9R,10S,11S,13S,14S,16R,17R)-9-fluoro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl dihydrogen phosphate DEXAMETHASONE-17,20 21-ALDEHYDE
CAS:6762-51-2
Formula: C22H27FO4
RM-D241358
374.45
2-((8S,9R,10S,11S,13S,14S,16R)-9-fluoro-11-hydroxy-10,13,16-trimethyl-3-oxo-3,6,7,8,9,10,11,12,13,14,15,16-dodecahydro-17H-cyclopenta[a]phenanthren-17-ylidene)-2-hydroxyacetaldehyde DEXTROMETHORPHAN IMPURITY 5
CAS:N/A
Formula: C18H25NO
RM-D242005
271.4
(6aS)-10-methoxy-6-methyl-2,3,3a,3a1,4,5,6,6a,7,11b-decahydro-1H-dibenzo[de,g]quinoline DIENOGEST 17-EPI IMPURITY
CAS:N/A
Formula: C20H25NO2
RM-D090530
311.42
2-((8S,13S,14S,17S)-17-hydroxy-13-methyl-3-oxo-2,3,6,7,8,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl)acetonitrile DIENOGEST EP IMPURITY G
CAS:86153-38-0
Formula: C20H23NO2
RM-D090507
309.4
2-((8S,13S,14S,17R)-3,17-dihydroxy-13-methyl-7,8,12,13,14,15,16,17-octahydro-6H-cyclopenta[a]phenanthren-17-yl)acetonitrile DIENOGEST EP IMPURITY H
CAS:16669-06-0
Formula: C20H25NO2
RM-D090508
311.42
2-((8R,9S,13S,14S,17R)-3,17-dihydroxy-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-17-yl)acetonitrile DIETHANOLAMINE FUSIDATE
CAS:16391-75-6
Formula: C31H48O6*C4H11NO2
RM-F190400
2,2'-azanediyldiethanol (Z)-2-((3R,4S,5S,8S,9S,10S,11R,13R,14S,16S)-16-acetoxy-3,11-dihydroxy-4,8,10,14-tetramethyldodecahydro-1H-cyclopenta[a]phenanthren-17(2H,10H,14H)-ylidene)-6-methylhept-5-enoate Digoxin EP Impurity A (Digitoxin)
CAS:71-63-6
Formula: C41H64O13
RM-D072401
764.94
4-((3S,5R,8R,9S,10S,13R,14S,17R)-3-(((2R,4S,5S,6R)-5-(((2S,4S,5S,6R)-5-(((2S,4S,5S,6R)-4,5-dihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-4-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-4-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-14-hydroxy-10,13-dim DIGOXIN EP IMPURITY D
CAS:5352-63-6
Formula: C29H44O8
RM-D072404
520.65
4-((3S,5R,8R,9S,10S,12R,13S,14S,17R)-3-(((2R,4S,5S,6R)-4,5-dihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-12,14-dihydroxy-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)furan-2(5H)-one DIGOXIN EP IMPURITY E
CAS:52589-12-5
Formula: C41H64O15
RM-D072405
796.94
4-((3S,5R,8R,9S,10S,12R,13S,14S,16S,17R)-3-(((2R,4S,5S,6R)-5-(((2S,4S,5S,6R)-5-(((2S,4S,5S,6R)-4,5-dihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-4-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-4-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-12,14,16-tri DIGOXIN EP IMPURITY F
CAS:5297-05-2
Formula: C35H54O11
RM-D072406
650.8
4-((3S,5R,8R,9S,10S,12R,13S,14S,17R)-3-(((2R,4S,5S,6R)-5-(((2S,4S,5S,6R)-4,5-dihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-4-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-12,14-dihydroxy-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)fura DIGOXIN EP IMPURITY G
CAS:55576-67-5
Formula: C41H64O14
RM-D072407
780.94
4-((3S,5R,8R,9S,10S,12R,13S,14S,17R)-3-(((2R,4S,5S,6R)-5-(((2S,4S,5S,6R)-5-(((2S,4R,5S,6R)-4,5-dihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-4-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-4-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-12,14-dihydroxy- DIGOXIN EP IMPURITY H
CAS:17575-22-3
Formula: C49H76O20
RM-D072408
985.12
(2R,3R,4S,6S)-6-(((2R,3S,4S,6S)-6-(((2R,3S,4S,6R)-6-(((3S,5R,8R,9S,10S,12R,13S,14S,17R)-12,14-dihydroxy-10,13-dimethyl-17-(5-oxo-2,5-dihydrofuran-3-yl)hexadecahydro-1H-cyclopenta[a]phenanthren-3-yl)oxy)-4-hydroxy-2-methyltetrahydro-2H-pyran-3-yl)oxy)-4-hy DIGOXIN EP IMPURITY K
CAS:31539-05-6
Formula: C47H74O17
RM-D072411
911.08
4-((3S,5R,8R,9S,10S,12R,13S,14S,17R)-3-(((2R,4S,5S,6R)-5-(((2S,4S,5S,6R)-5-(((2S,4S,5S,6R)-5-(((2S,4S,5S,6R)-4,5-dihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-4-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-4-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy DIHYDRO CYCLOSPORIN A
CAS:59865-15-5
Formula: C62H113N11O12
RM-C191606
1204.63
6-[(2S,3R,4R)-3-Hydroxy-4-methyl-2-(methylamino)octanoic acid]cyclosporin A; (3S,6S,9S,12R,15S,18S,21S,24S,30S,33S)-30-ethyl-33-((1R,2R)-1-hydroxy-2-methylhexyl)-6,9,18,24-tetraisobutyl-3,21-diisopropyl-1,4,7,10,12,15,19,25,28-nonamethyl-1,4,7,10,13,16,19 DIHYDRODYDROGESTERONE-D7
CAS:N/A
Formula: C21H23D7O2
RM-D250418
321.51
(8S,9R,10S,13S,14S,17S)-17-(1-hydroxyethyl-1,2,2,2-d4)-10,13-dimethyl-1,2,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one-2,2,17-d3 DILTIAZEM EP IMPURITY A
CAS:111188-71-7
Formula: C22H26N2O4S
RM-D202601
414.52
(2R,3S)-5-(2-(dimethylamino)ethyl)-2-(4-methoxyphenyl)-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]thiazepin-3-yl acetate/(2R,3S)-5-[2-(dimethylamino)ethyl]-2-(4- methoxyphenyl)-4-oxo-2,3,4,5-tetrahydro-1,5- benzothiazepin-3-yl acetate DIOSMIN EP IMPURITY D
CAS:1431536-92-3
Formula: C28H31IO15
RM-D090904
734.44
5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-6-iodo-7-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-((((2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)methyl)tetrahydro-2H-pyran-2-yl)oxy)-4H-chromen-4-one Diosmin Impurity 11; Rutinose
CAS:90-74-4
Formula: C12H22O10
RM-D090911
326.3
6-O-(6-Deoxy-a-L-mannopyranosyl)-D-glucose; (2R,3S,4R,5R)-2,3,4,5-tetrahydroxy-6-(((2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)hexanal/(2R,3R,4S,5S,6R)-6-((((2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy) DIPYRIDAMOLE EP IMPURITY B
CAS:16908-47-7
Formula: C23H40N8O6
RM-D161802
524.61
2,2',22,2',2'',2''',2'''',2'''''-((8-(piperidin-1-yl)pyrimido[5,4-d]pyrimidine-2,4,6-triyl)tris(azanetriyl))hexakis(ethan-1-ol) DOCETAXEL EP IMPURITY A
CAS:1887057-05-7
Formula: C41H55NO14
RM-D032010
785.87
(E)-(2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-12b-acetoxy-9-(((2R,3S)-3-((tert-butoxycarbonyl)amino)-2-hydroxy-3-phenylpropanoyl)oxy)-4,6,11-trihydroxy-4a,8,13,13-tetramethyl-5-oxo-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-1H-7,11-methanocyclodeca[3,4]benzo DOCETAXEL EP IMPURITY B
CAS:167074-97-7
Formula: C43H51NO14
RM-D032002
805.86
(2aR,4S,4aS,9S,11S,12S,12aR,12bS)-12b-acetoxy-9-(((2R,3S)-3-((tert-butoxycarbonyl)amino)-2-hydroxy-3-phenylpropanoyl)oxy)-4,11-dihydroxy-4a,8,13,13-tetramethyl-5,6-dioxo-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-1H-7,11-methanocyclodeca[3,4]benzo[1,2-b DOCETAXEL EP IMPURITY C
CAS:153381-68-1
Formula: C43H53NO14
RM-D032003
807.88
(2aR,4R,4aS,6R,9S,11S,12S,12aR,12bS)-12b-Acetoxy-9-(((2R,3S)-3-((tert-butoxycarbonyl)amino)-2-hydroxy-3-phenylpropanoyl)oxy)-4,6,11-trihydroxy-4a,8,13,13-tetramethyl-5-oxo-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-1H-7,11-methanocyclodeca[3,4]benzo[1,2 DOCETAXEL EP IMPURITY D
CAS:162784-72-7
Formula: C43H51NO14
RM-D032004
805.86
(2aR,4R,4aS,9S,11S,12S,12aR,12bS)-12b-acetoxy-9-(((2R,3S)-3-((tert-butoxycarbonyl)amino)-2-hydroxy-3-phenylpropanoyl)oxy)-4,11-dihydroxy-4a,8,13,13-tetramethyl-5,6-dioxo-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-1H-7,11-methanocyclodeca[3,4]benzo[1,2-b DOCETAXEL EP IMPURITY E
CAS:32981-86-5
Formula: C29H36O10
RM-D032005
544.59
(2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-12b-acetoxy-4,6,9,11-tetrahydroxy-4a,8,13,13-tetramethyl-5-oxo-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-1H-7,11-methanocyclodeca[3,4]benzo[1,2-b]oxet-12-yl benzoate DOCETAXEL IMPURITY 14
CAS:N/A
Formula: C43H51NO14
RM-D032014
805.86
(1S,2S,3R,9S,E)-3-((S,E)-2-acetoxy-1-hydroxy-5-oxopent-3-en-2-yl)-9-(((2R,3S)-3-((tert-butoxycarbonyl)amino)-2-hydroxy-3-phenylpropanoyl)oxy)-1,5-dihydroxy-4,8,11,11-tetramethyl-6-oxobicyclo[5.3.1]undeca-4,7-dien-2-yl benzoate DOCETAXEL IMPURITY 49
CAS:154083-99-5
Formula: C29H36O11
RM-D032049
560.59
(2aR,4S,4aR,6R,9S,11S,12S,12aR,12bS)-12b-acetoxy-4,6,9,11-tetrahydroxy-4a-(hydroxymethyl)-8,13,13-trimethyl-5-oxo-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-1H-7,11-methanocyclodeca[3,4]benzo[1,2-b]oxet-12-yl benzoate DOCETAXEL IMPURITY 59
CAS:145533-34-2
Formula: C29H36O11
RM-D032059
560.59
(2aR,4S,4aS,6R,9R,10S,11R,12S,12aR,12bS)-12b-acetoxy-4,6,9,10,11-pentahydroxy-4a,8,13,13-tetramethyl-5-oxo-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-1H-7,11-methanocyclodeca[3,4]benzo[1,2-b]oxet-12-yl benzoate Docetaxel Impurity 68
CAS:N/A
Formula: C43H51NO14
RM-D032068
805.87
(1S,2S,9S,E)-3-((S,E)-2-acetoxy-1-hydroxy-5-oxopent-3-en-2-yl)-9-(((2R,3S)-3-((tert-butoxycarbonyl)amino)-2-hydroxy-3-phenylpropanoyl)oxy)-1,5-dihydroxy-4,8,11,11-tetramethyl-6-oxobicyclo[5.3.1]undeca-4,7-dien-2-yl benzoate DOLUTEGRAVIR
CAS:1051375-16-6
Formula: C20H19F2N3O5
RM-D122040
419.38
(4R,12aS)-N-(2,4-difluorobenzyl)-7-hydroxy-4-methyl-6,8-dioxo-3,4,6,8,12,12a-hexahydro-2H-pyrido[1',2':4,5]pyrazino[2,1-b][1,3]oxazine-9-carboxamide DOLUTEGRAVIR IMPURITY 42
CAS:1357289-29-2
Formula: C20H19F2N3O5
RM-D122042
419.38
(4R,12aR)-N-(2,4-difluorobenzyl)-7-hydroxy-4-methyl-6,8-dioxo-3,4,6,8,12,12a-hexahydro-2H-pyrido[1',2':4,5]pyrazino[2,1-b][1,3]oxazine-9-carboxamide DOLUTEGRAVIR IMPURITY 43
CAS:1357289-37-2
Formula: C20H19F2N3O5
RM-D122043
419.38
(4S,12aS)-N-(2,4-difluorobenzyl)-7-hydroxy-4-methyl-6,8-dioxo-3,4,6,8,12,12a-hexahydro-2H-pyrido[1',2':4,5]pyrazino[2,1-b][1,3]oxazine-9-carboxamide Dolutegravir Impurity 56
CAS:2384108-28-3
Formula: C21H21F2N3O5
RM-D122056
433.41
(4R,12aR)-N-(2,4-difluorobenzyl)-7-methoxy-4-methyl-6,8-dioxo-3,4,6,8,12,12a-hexahydro-2H-pyrido[1',2':4,5]pyrazino[2,1-b][1,3]oxazine-9-carboxamide DOLUTEGRAVIR-D5
CAS:N/A
Formula: C20H14D5F2N3O5
RM-D122045
424.42
(4R,12aS)-N-((2,4-difluorophenyl-3,5,6-d3)methyl-d2)-7-hydroxy-4-methyl-6,8-dioxo-3,4,6,8,12,12a-hexahydro-2H-pyrido[1',2':4,5]pyrazino[2,1-b][1,3]oxazine-9-carboxamide DOTINURAD IMPURITY 5
CAS:N/A
Formula: C30H22Cl4N2O8S2
RM-D152105
744.43
(5,5,12,12-tetraoxidodibenzo[d,i][1,6,3,8]dithiadiazecine-7,14(6H,13H)-diyl)bis((3,5-dichloro-4-methoxyphenyl)methanone) DOTINURAD IMPURITY 7
CAS:N/A
Formula: C28H18Cl4N2O8S2
RM-D152107
716.38
(5,5,12,12-tetraoxidodibenzo[d,i][1,6,3,8]dithiadiazecine-7,14(6H,13H)-diyl)bis((3,5-dichloro-4-hydroxyphenyl)methanone) Doxorubicin Dimer Impurity 43
CAS:N/A
Formula: C54H56N2O21
RM-D240343
1069.04
(8S,10S)-10-(((2S,4R,5R,6S)-4-amino-5-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-6,8,11-trihydroxy-8-(((2S,3S,4S,6R)-3-hydroxy-2-methyl-6-(((1S,3S)-3,5,12-trihydroxy-3-(2-hydroxyacetyl)-10-methoxy-6,11-dioxo-1,2,3,4,6,11-hexahydrotetracen-1-yl)oxy)tetr Doxorubicin Hydrochloride EP Impurity B
CAS:106401-68-7
Formula: C29H34BrNO11
RM-D240302
652.48
(8S,10S)-10-(((2R,4S,5S,6S)-4-amino-5-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-8-(2-bromo-1,1-dimethoxyethyl)-6,8,11-trihydroxy-1-methoxy-7,8,9,10-tetrahydrotetracene-5,12-dione Doxorubicin Hydrochloride EP Impurity C
CAS:65026-79-1
Formula: C27H28BrNO10
RM-D240303
606.42
(8S,10S)-10-(((2R,4S,5S,6S)-4-amino-5-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-8-(2-bromoacetyl)-6,8,11-trihydroxy-1-methoxy-7,8,9,10-tetrahydrotetracene-5,12-dione Doxorubicin Impurity 45
CAS:N/A
Formula: C54H56N2O21
RM-D240345
1069.04
(8S,10S)-8-(2-(((2S,3S,4S,6R)-4-amino-2-methyl-6-(((1S,3S)-3,5,12-trihydroxy-3-(2-hydroxyacetyl)-10-methoxy-6,11-dioxo-1,2,3,4,6,11-hexahydrotetracen-1-yl)oxy)tetrahydro-2H-pyran-3-yl)oxy)acetyl)-10-(((2R,4S,5S,6S)-4-amino-5-hydroxy-6-methyltetrahydro-2H- Doxycycline Hyclate EP Impurity A
CAS:3219-99-6(free base)
Formula: C22H24N2O8
RM-D152501
444.43
(4S,4aR,5S,5aR,6S,12aS)-4-(Dimethylamino)-3,5,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydrotetracene-2-carboxamide Doxycycline Hyclate EP Impurity C
CAS:6543-77-7
Formula: C22H24N2O8
RM-D152503
444.43
(4R,4aR,5S,5aR,6R,12aS)-4-(Dimethylamino)-3,5,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydrotetracene-2-carboxamide DOXYCYCLINE HYCLATE EP IMPURITY D
CAS:97583-08-9
Formula: C22H24N2O8
RM-D152504
444.43
(4R,4aR,5S,5aR,6S,12aS)-4-(Dimethylamino)-3,5,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydrotetracene-2-carboxamide Doxycycline Hyclate EP Impurity F
CAS:122861-53-4
Formula: C23H25NO8
RM-D152506
443.45
(4S,4aR,5S,5aR,6R,12aS)-2-acetyl-4-(dimethylamino)-3,5,10,12,12a-pentahydroxy-6-methyl-4a,5,5a,6-tetrahydrotetracene-1,11(4H,12aH)-dione DROSPIRENONE EP IMPURITY A
CAS:67372-68-3
Formula: C23H30O3
RM-D181701
354.48
(2'S,4aR,4bS,6aS,7aS,8aS,8bR,8cR)-4a,6a-dimethyl-4,4a,4b,5,6,6a,8,8a,8b,8c,9,10-dodecahydro-2H,3'H-spiro[cyclopropa[4,5]cyclopenta[1,2-a]phenanthrene-7,2'-furan]-2,5'(3H,4'H,7aH)-dione DROSPIRENONE EP IMPURITY B
CAS:N/A
Formula: C24H32O4
RM-D181702
384.51
(2'S,4aR,4bS,6aS,7aS,8aS,8bS,8cR,9S)-9-(hydroxymethyl)-4a,6a-dimethyl-4,4a,4b,5,6,6a,8,8a,8b,8c,9,10-dodecahydro-2H,3'H-spiro[cyclopropa[4,5]cyclopenta[1,2-a]phenanthrene-7,2'-furan]-2,5'(3H,4'H,7aH)-dione DROSPIRENONE EP IMPURITY C
CAS:116298-21-6
Formula: C21H26O2
RM-D181703
310.43
(4aR,4bS,6aS,7aS,8aS,8bS,8cR,8dR,9aR)-4a,6a-dimethyl-4,4a,4b,5,6,6a,7a,8,8a,8b,8c,8d,9,9a-tetradecahydro-2H-cyclopropa[4,5]cyclopenta[1,2-a]cyclopropa[l]phenanthrene-2,7(3H)-dione DROSPIRENONE EP IMPURITY D
CAS:67372-69-4
Formula: C23H28O3
RM-D181704
352.47
(2'S,4aR,4bS,6aS,7aS,8aS,8bS,8cR)-4a,6a-dimethyl-4,4a,4b,5,6,6a,8,8a,8b,8c-decahydro-2H,3'H-spiro[cyclopropa[4,5]cyclopenta[1,2-a]phenanthrene-7,2'-furan]-2,5'(3H,4'H,7aH)-dione DROSPIRENONE EP IMPURITY E
CAS:90457-65-1
Formula: C24H30O3
RM-D181705
366.49
(2'R,4aR,4bS,6aS,7aS,8aS,8bS,8cR,8dR,9aR)-4a,6a-dimethyl-4,4a,4b,5,6,6a,7a,8,8a,8b,8c,8d,9,9a-tetradecahydro-3'H-spiro[cyclopropa[4,5]cyclopenta[1,2-a]cyclopropa[l]phenanthrene-7,2'-furan]-2,5'(3H,4'H)-dione DROSPIRENONE EP IMPURITY F
CAS:N/A
Formula: C24H32O3
RM-D181706
368.51
(2'S,4aR,4bS,6aS,9R,9aS,9bR,9cR,10aR)-4a,6a,9-trimethyl-4,4a,4b,5,6,6a,9,9a,9b,9c,10,10a-dodecahydro-2H,3'H-spiro[cyclopenta[a]cyclopropa[l]phenanthrene-7,2'-furan]-2,5'(3H,4'H,8H)-dione DROSPIRENONE EP IMPURITY G
CAS:932388-90-4
Formula: C24H31ClO3
RM-D181707
402.95
(2'S,4aR,4bS,6aS,7aS,8aS,8bS,8cR,9S)-9-(chloromethyl)-4a,6a-dimethyl-4,4a,4b,5,6,6a,8,8a,8b,8c,9,10-dodecahydro-2H,3'H-spiro[cyclopropa[4,5]cyclopenta[1,2-a]phenanthrene-7,2'-furan]-2,5'(3H,4'H,7aH)-dione DROSPIRENONE EP IMPURITY H
CAS:932388-89-1
Formula: C24H31ClO3
RM-D181708
402.95
(2'R,4aR,4bS,6aS,7aS,8aS,8bS,8cR,9S)-9-(chloromethyl)-4a,6a-dimethyl-4,4a,4b,5,6,6a,8,8a,8b,8c,9,10-dodecahydro-2H,3'H-spiro[cyclopropa[4,5]cyclopenta[1,2-a]phenanthrene-7,2'-furan]-2,5'(3H,4'H,7aH)-dione DROSPIRENONE EP IMPURITY I
CAS:N/A
Formula: C24H32O3
RM-D181709
368.51
(2'S,4aR,4bS,6aS,7aS,8aS,8bS,8cR,9R)-9-(hydroxymethyl)-4a,6a-dimethyl-4,4a,4b,5,6,6a,7a,8,8a,8b,8c,9-dodecahydro-3H,3'H-spiro[cyclopropa[4,5]cyclopenta[1,2-a]phenanthrene-7,2'-furan]-5'(4'H)-one DROSPIRENONE EP IMPURITY K
CAS:889652-31-7
Formula: C24H30O3
RM-D181710
366.49
(2'S,4aR,4bS,6aS,7aS,8aS,8bS,8cR,8dS,9aS)-4a,6a-dimethyl-4,4a,4b,5,6,6a,7a,8,8a,8b,8c,8d,9,9a-tetradecahydro-3'H-spiro[cyclopropa[4,5]cyclopenta[1,2-a]cyclopropa[l]phenanthrene-7,2'-furan]-2,5'(3H,4'H)-dione Drospirenone Impurity 20
CAS:776251-13-9
Formula: C24H32O4
RM-D181720
384.52
3-((4aR,4bS,6aS,7S,7aS,8aS,8bS,8cR,8dR,9aR)-7-hydroxy-4a,6a-dimethyl-2-oxo-3,4,4a,4b,5,6,6a,7,7a,8,8a,8b,8c,8d,9,9a-hexadecahydro-2H-cyclopropa[4,5]cyclopenta[1,2-a]cyclopropa[l]phenanthren-7-yl)propanoic acid Dutasteride EP Impurity E (Dutasteride 17-alpha-epimer)
CAS:2102935-76-0
Formula: C27H30F6N2O2
RM-D201904
528.53
(4aR,4bS,6aS,7R,9aS,9bS,11aR)-N-(2,5-bis(trifluoromethyl)phenyl)-4a,6a-dimethyl-2-oxo-2,4a,4b,5,6,6a,7,8,9,9a,9b,10,11,11a-tetradecahydro-1H-indeno[5,4-f]quinoline-7-carboxamide DUTASTERIDE EP IMPURITY F
CAS:1365545-42-1
Formula: C27H31ClF6N2O2
RM-D201907
564.99
(4S,4aR,4bS,6aS,7S,9aS,9bS,11aR)-N-(2,5-bis(trifluoromethyl)phenyl)-4-chloro-4a,6a-dimethyl-2-oxohexadecahydro-1H-indeno[5,4-f]quinoline-7-carboxamide DUTASTERIDE EP IMPURITY H
CAS:N/A
Formula: C46H55F6N3O4
RM-D201909
827.94
(4aR,4bS,6aS,7S,9aS,9bS,11aR)-N-(2,5-bis(trifluoromethyl)phenyl)-1-((4aR,4bS,6aS,7R,9aS,9bS,11aR)-4a,6a-dimethyl-2-oxo-2,4a,4b,5,6,6a,7,8,9,9a,9b,10,11,11a-tetradecahydro-1H-indeno[5,4-f]quinoline-7-carbonyl)-4a,6a-dimethyl-2-oxo-2,4a,4b,5,6,6a,7,8,9,9a,9 DUTASTERIDE IMPURITY 32
CAS:104214-18-8
Formula: C20H29NO3
RM-D201932
331.45
(4aR,4bS,6aS,7S,9aS,9bS)-methyl 4a,6a-dimethyl-2-oxo-2,3,4,4a,4b,5,6,6a,7,8,9,9a,9b,10-tetradecahydro-1H-indeno[5,4-f]quinoline-7-carboxylate DUTASTERIDE IMPURITY 36
CAS:103335-54-2
Formula: C19H27NO3
RM-D201936
317.42
(4aR,4bS,6aS,7S,9aS,9bS)-4a,6a-dimethyl-2-oxo-2,3,4,4a,4b,5,6,6a,7,8,9,9a,9b,10-tetradecahydro-1H-indeno[5,4-f]quinoline-7-carboxylic acid DYDROGESTERONE EP IMPURITY A
CAS:23035-53-2
Formula: C21H26O2
RM-D250401
310.43
(9S,10S,13R,17S)-17-acetyl-10,13-dimethyl-9,10,11,12,13,15,16,17-octahydro-1H-cyclopenta[a]phenanthren-3(2H)-one DYDROGESTERONE EP IMPURITY C
CAS:246038-13-1
Formula: C21H28O2
RM-D250403
312.45
(8S,9R,10S,13S,14S,17R)-17-acetyl-10,13-dimethyl-8,9,10,11,12,13,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-3(2H)-one EDARAVONE TRIMER
CAS:68195-63-1
Formula: C30H26N6O3
RM-E042204
518.57
5,5',5''-trimethyl-2,2',2''-triphenyl-2,2'',4,4''-tetrahydro-3H,3''H-[4,4':4',4''-terpyrazole]-3,3',3''(2'H)-trione/5,5''-dihydroxy-3,3'',5'-trimethyl-1,1'',2'-triphenyl-1H,1''H-[4,4':4',4''-terpyrazol]-3'(2'H)-one ELDECALCITOL (PRE-FORM)
CAS:201854-22-0
Formula: C30H50O5
RM-E120403
490.72
(1R,2R,3R)-5-((Z)-2-((1R,3aR,7aR)-1-((R)-6-hydroxy-6-methylheptan-2-yl)-7a-methyl-2,3,3a,6,7,7a-hexahydro-1H-inden-4-yl)vinyl)-2-(3-hydroxypropoxy)-4-methylcyclohex-4-ene-1,3-diol ELDECALCITOL (TACHY-FORM)
CAS:N/A
Formula: C30H50O5
RM-E120404
490.72
(1R,2R,3R)-5-((E)-2-((1R,3aR,7aR)-1-((R)-6-hydroxy-6-methylheptan-2-yl)-7a-methyl-2,3,3a,6,7,7a-hexahydro-1H-inden-4-yl)vinyl)-2-(3-hydroxypropoxy)-4-methylcyclohex-4-ene-1,3-diol Eltrombopag Impurity J
CAS:2750368-89-7
Formula: C36H38N6O3
RM-E042220
602.73
1,1'',2'-tris(3,4-dimethylphenyl)-3,3'',5'-trimethyl-1H,1''H-[4,4':4',4''-terpyrazole]-3',5,5''(2'H,4H,4''H)-trione Empagliflozin Impurity 138
CAS:N/A
Formula: C56H62Cl2O19
RM-E131738
1109.99
(2S,3R,4S,5R,6R)-6-(acetoxymethyl)-2-(4-chloro-3-(4-ethoxybenzyl)phenyl)-2-(((2R,3R,4R,5S,6S)-3,4,5-triacetoxy-6-(4-chloro-3-(4-ethoxybenzyl)phenyl)tetrahydro-2H-pyran-2-yl)methoxy)tetrahydro-2H-pyran-3,4,5-triyl triacetate Empagliflozin Impurity 232
CAS:N/A
Formula: C42H48Cl2O12
RM-E131832
815.73
(2R,2'R,3S,3'S,4R,4'R,5R,5'R,6S,6'S)-6,6'-((((butane-1,4-diylbis(oxy))bis(4,1-phenylene))bis(methylene))bis(4-chloro-3,1-phenylene))bis(2-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol) Empagliflozin Impurity 289
CAS:2452300-86-4
Formula: C42H48Cl2O13
RM-E131889
831.73
(2S,3R,4S,5S,6R)-2-(4-chloro-3-(4-ethoxybenzyl)phenyl)-6-((((2S,3R,4S,5S,6R)-2-(4-chloro-3-(4-ethoxybenzyl)phenyl)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)methyl)tetrahydro-2H-pyran-2,3,4,5-tetraol Chemical Formula: C42H48Cl2O13 Mol |
