| | | Apramycin Impurity 1
Formula: C21H41N5O11
539.58
RM-A162701
(2R,3R,4R,5S,6S)-5-amino-2-(((2R,3S,4R,4aR,6S,7R,8aS)-7-amino-6-(((1R,2R,3S,4R,6S)-4,6-diamino-2,3-dihydroxycyclohexyl)oxy)-4-hydroxy-3-(methylamino)octahydropyrano[3,2-b]pyran-2-yl)oxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4-diol APRAMYCIN SULFATE
Formula: C21H41N5O11*2.5H2SO4
539.58*245.18
RM-A162700
(2R,3R,4S,5S,6S)-5-Amino-2-(((2R,3S,4R,4aR,6S,7R,8aS)-7-amino-6-(((1R,2R,3S,4R,6S)-4,6-diamino-2,3-dihydroxycyclohexyl)oxy)-4-hydroxy-3-(methylamino)octahydropyrano[3,2-b]pyran-2-yl)oxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4-diol sulfate ARBEKACIN SULFATE
CAS:104931-87-5
Formula: C22H44N6O10 XH2SO4
552.62 X98.08
RM-A181100
(S)-4-amino-N-((1R,2S,3S,4R,5S)-5-amino-2-(((2S,3R,4S,5S,6R)-4-amino-3,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-4-(((2R,3R,6S)-3-amino-6-(aminomethyl)tetrahydro-2H-pyran-2-yl)oxy)-3-hydroxycyclohexyl)-2-hydroxybutanamide Arginine Impurity 45
Formula: C55H71N9O12S2
1114.34
RM-A201859
N2-(N2-((((9H-fluoren-9-yl)methoxy)carbonyl)glycyl)-Nw-((2,2,4,6,7-pentamethyl-2,3-dihydrobenzofuran-5-yl)sulfonyl)-L-arginyl)-Nw-((2,2,4,6,7-pentamethyl-2,3-dihydrobenzofuran-5-yl)sulfonyl)-L-arginine ARGIRELINE
CAS:616204-22-9
Formula: C34H60N14O12S
888.99
RM-A071800
Ac-Glu-Glu-Met-Gln-Arg-Arg-NH2; (6S,9S,12S,15S,18S,21S)-21-acetamido-1-amino-12-(3-amino-3-oxopropyl)-6-carbamoyl-18-(2-carboxyethyl)-9-(3-guanidinopropyl)-1-imino-15-(2-(methylthio)ethyl)-8,11,14,17,20-pentaoxo-2,7,10,13,16,19-hexaazatetra Arteannuic Alcohol
CAS:125184-95-4
Formula: C15H24O
220.36
RM-A333902
2-((1R,4R,4aS,8aR)-4,7-dimethyl-1,2,3,4,4a,5,6,8a-octahydronaphthalen-1-yl)prop-2-en-1-ol ARTEETHER
CAS:75887-54-6
Formula: C17H28O5
312.4
RM-A180800
(3R,5aS,6R,8aS,9R,10S,12R,12aR)-10-ethoxy-3,6,9-trimethyldecahydro-3H-3,12-epoxy[1,2]dioxepino[4,3-i]isochromene ARTEMETHER
CAS:71963-77-4
Formula: C16H26O5
298.37
RM-A181300
(3R,5aS,6R,8aS,9R,10S,12R,12aR)-10-methoxy-3,6,9-trimethyldecahydro-3H-3,12-epoxy[1,2]dioxepino[4,3-i]isochromene ARTEMETHER IMPURITY 4
CAS:174097-70-2
Formula: C16H26O5
298.37
RM-A181304
(2S,3R,3aS,3a1R,6R,6aS,8R,9S,10aR)-2-methoxy-3,6,9-trimethyldecahydro-2H-3a1,9-epoxyoxepino[4,3,2-ij]isochromen-8-ol ARTEMISININ
CAS:63968-64-9
Formula: C15H22O5
282.34
RM-A178200
(3R,5aS,6R,8aS,9R,12S,12aR)-Octahydro-3,6,9-trimethyl-3,12-epox12H-pyrano[4,3-j]-1,2-benzodioxepin-10(3H)-one ARTEMISININ IMPURITY 29
CAS:82596-30-3
Formula: C15H22O4
266.33
RM-A178203
(3R,5aS,6R,8aS,12R,12aR)-3,6,9-trimethyl-4,5,5a,6,7,8,8a,12-octahydro-3H-3,12-epoxy[1,2]dioxepino[4,3-i]isochromene ARTEMISITENE
CAS:101020-89-7
Formula: C15H20O5
280.31
RM-A178202
(3R,5aS,6R,8aS,12S,12aR)-Octahydro-3,6-dimethyl-9-methylene-3,12-epoxy-12H-pyrano[4,3-j]-1,2-benzodioxepin-10(3H)-one; (+)-Artemisitene; (3R,5aS,6R,8aS,12S,12aR)-3,6-dimethyl-9-methyleneoctahydro-3H-3,12-epoxy[1,2]dioxepino[4,3-i]isochromen Ascomycin; Tacrolimus EP Impurity A
CAS:104987-12-4
Formula: C43H69NO12
792.01
RM-T031201
(3S,4R,5S,8R,12S,14S,15R,16S,18R,19R,26aS,E)-8-ethyl-5,19-dihydroxy-3-((E)-1-((1R,3R,4R)-4-hydroxy-3-methoxycyclohexyl)prop-1-en-2-yl)-14,16-dimethoxy-4,10,12,18-tetramethyl-5,6,8,11,12,13,14,15,16,17,18,19,24,25,26,26a-hexadecahydro-3H-15, ASENAPINE MALEATE
CAS:85650-56-2
Formula: C17H16ClNO C4H4O4
285.77 116.07
RM-A190500
(3aR,12bR)-5-chloro-2-methyl-2,3,3a,12b-tetrahydro-1H-dibenzo[2,3:6,7]oxepino[4,5-c]pyrrole (3aS,12bS)-5-chloro-2-methyl-2,3,3a,12b-tetrahydro-1H-dibenzo[2,3:6,7]oxepino[4,5-c]pyrrole maleate ASIATIC ACID
CAS:464-92-6
Formula: C30H48O5
488.71
RM-A321201
Dammarolic acid; (1S,2R,4aS,6aS,6bR,8aR,9R,10R,11R,12aR,12bR,14bS)-10,11-dihydroxy-9-(hydroxymethyl)-1,2,6a,6b,9,12a-hexamethyl-1,3,4,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-octadecahydropicene-4a(2H)-carboxylic acid ASIATICOSIDE
CAS:16830-15-2
Formula: C48H78O19
959.12
RM-A190900
(1S,2R,4aS,6aS,6bR,8aR,9R,10R,11R,12aR,12bR,14bS)-(2S,3R,4S,5S,6R)-6-((((2R,3R,4R,5S,6R)-3,4-dihydroxy-6-(hydroxymethyl)-5-(((2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2-yl)oxy)methyl)-3,4,5-t ASP5-OXYTOCIN
CAS:65907-78-0
Formula: C43H65N11O13S2
1008.18
RM-O242014
2-((4S,7S,10S,13S,16S,19S)-19-amino-4-((S)-2-(((S)-1-((2-amino-2-oxoethyl)amino)-4-methyl-1-oxopentan-2-yl)carbamoyl)pyrrolidine-1-carbonyl)-10-(3-amino-3-oxopropyl)-13-((S)-sec-butyl)-16-(4-hydroxybenzyl)-6,9,12,15,18-pentaoxo-1,2-dithia-5 ASPERULOSIDIC ACID
CAS:25368-11-0
Formula: C18H24O12
432.38
RG-D050102
(1S,4aS,5S,7aS)-7-(acetoxymethyl)-5-hydroxy-1-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-1,4a,5,7a-tetrahydrocyclopenta[c]pyran-4-carboxylic acid ASTAXANTHIN
CAS:472-61-7
Formula: C40H52O4
596.84
RM-A200800
(6S,6'S)-3,3'-((1E,3E,5E,7E,9E,11E,13E,15E,17E)-3,7,12,16-tetramethyloctadeca-1,3,5,7,9,11,13,15,17-nonaene-1,18-diyl)bis(6-hydroxy-2,4,4-trimethylcyclohex-2-en-1-one); 3S,GÇï3'S-GÇïdihydroxy-GÇï+¦,GÇï+¦-GÇïcarotene-GÇï4,GÇï4'-GÇïdione; Carophyll Pink; Lucan ASTRAGALOSIDE II
CAS:84676-89-1
Formula: C43H70O15
827.02
RG-A261497
(2S,3R,4S,5R)-4,5-dihydroxy-2-(((2aR,3R,4S,5aS,5bS,7S,7aR,9S,11aR,12aS)-4-hydroxy-3-((2R,5S)-5-(2-hydroxypropan-2-yl)-2-methyltetrahydrofuran-2-yl)-2a,5a,8,8-tetramethyl-7-(((2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-p Atazanavir EP Impurity E (Atazanavir S,R,S,S-Diastereomer)
CAS:1292296-09-3
Formula: C38H52N6O7
704.86
RM-A200102
methyl ((5S,8S,9R,14S)-8-benzyl-5-(tert-butyl)-9-hydroxy-15,15-dimethyl-3,6,13-trioxo-11-(4-(pyridin-2-yl)benzyl)-2-oxa-4,7,11,12-tetraazahexadecan-14-yl)carbamate ATAZANAVIR IMPURITY 4
Formula: C61H76N10O9
1093.32
RM-A200104
dimethyl ((3S,6S,7S,15S,16S,19S)-6,16-dibenzyl-7,15-dihydroxy-2,2,20,20-tetramethyl-4,11,18-trioxo-9,13-bis(4-(pyridin-2-yl)benzyl)-5,9,10,12,13,17-hexaazahenicosane-3,19-diyl)dicarbamate Atogepant Impurity 18
Formula: C29H23F6N5O3
603.53
RM-A600018
(S)-N-((3R,5R,6S)-6-methyl-2-oxo-1-(2,2,2-trifluoroethyl)-5-(2,3,6-trifluorophenyl)piperidin-3-yl)-2'-oxo-1',2',5,7-tetrahydrospiro[cyclopenta[b]pyridine-6,3'-pyrrolo[2,3-b]pyridine]-3-carboxamide Atogepant Impurity 19
Formula: C29H23F6N5O3
603.53
RM-A600019
(S)-N-((3R,5S,6R)-6-methyl-2-oxo-1-(2,2,2-trifluoroethyl)-5-(2,3,6-trifluorophenyl)piperidin-3-yl)-2'-oxo-1',2',5,7-tetrahydrospiro[cyclopenta[b]pyridine-6,3'-pyrrolo[2,3-b]pyridine]-3-carboxamide Atogepant Impurity 20
Formula: C33H31F6N5O3
659.63
RM-A600020
(S)-1'-(tert-butyl)-N-((3S,5S,6R)-6-methyl-2-oxo-1-(2,2,2-trifluoroethyl)-5-(2,3,6-trifluorophenyl)piperidin-3-yl)-2'-oxo-1',2',5,7-tetrahydrospiro[cyclopenta[b]pyridine-6,3'-pyrrolo[2,3-b]pyridine]-3-carboxamide Atogepant Impurity 21
Formula: C29H23F6N5O3
603.53
RM-A600021
(S)-N-((3S,5R,6S)-6-methyl-2-oxo-1-(2,2,2-trifluoroethyl)-5-(2,3,6-trifluorophenyl)piperidin-3-yl)-2'-oxo-1',2',5,7-tetrahydrospiro[cyclopenta[b]pyridine-6,3'-pyrrolo[2,3-b]pyridine]-3-carboxamide Atogepant Impurity 22
Formula: C29H23F6N5O3
603.53
RM-A600022
(S)-N-((3R,5R,6R)-6-methyl-2-oxo-1-(2,2,2-trifluoroethyl)-5-(2,3,6-trifluorophenyl)piperidin-3-yl)-2'-oxo-1',2',5,7-tetrahydrospiro[cyclopenta[b]pyridine-6,3'-pyrrolo[2,3-b]pyridine]-3-carboxamide Atogepant Impurity 23
Formula: C29H23F6N5O3
603.53
RM-A600023
(S)-N-((3S,5S,6S)-6-methyl-2-oxo-1-(2,2,2-trifluoroethyl)-5-(2,3,6-trifluorophenyl)piperidin-3-yl)-2'-oxo-1',2',5,7-tetrahydrospiro[cyclopenta[b]pyridine-6,3'-pyrrolo[2,3-b]pyridine]-3-carboxamide Atogepant Impurity 24
Formula: C29H23F6N5O3
603.53
RM-A600024
(S)-N-((3R,5S,6S)-6-methyl-2-oxo-1-(2,2,2-trifluoroethyl)-5-(2,3,6-trifluorophenyl)piperidin-3-yl)-2'-oxo-1',2',5,7-tetrahydrospiro[cyclopenta[b]pyridine-6,3'-pyrrolo[2,3-b]pyridine]-3-carboxamide Atogepant Impurity 25
Formula: C29H23F6N5O3
603.53
RM-A600025
((S)-N-((3S,5R,6R)-6-methyl-2-oxo-1-(2,2,2-trifluoroethyl)-5-(2,3,6-trifluorophenyl)piperidin-3-yl)-2'-oxo-1',2',5,7-tetrahydrospiro[cyclopenta[b]pyridine-6,3'-pyrrolo[2,3-b]pyridine]-3-carboxamide Atogepant Impurity 26
Formula: C29H23F6N5O3
603.53
RM-A600026
(R)-N-((3S,5S,6R)-6-methyl-2-oxo-1-(2,2,2-trifluoroethyl)-5-(2,3,6-trifluorophenyl)piperidin-3-yl)-2'-oxo-1',2',5,7-tetrahydrospiro[cyclopenta[b]pyridine-6,3'-pyrrolo[2,3-b]pyridine]-3-carboxamide |
