| | 4-DIHYDRO BOLDENONE CAS:10529-96-1 Formula: C19H28O2 FT-0666915 288.42 (5R,8R,9S,10R,13S,14R,17R)-17-hydroxy-10,13-dimethyl-4,5,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-3-one 4-EPI DOXYCYCLINE (>70%) CAS:6543-77-7 Formula: C22H24N2O8 FT-0667888 444.43500 (4R,4aR,5S,5aR,6R,12aR)-4-(dimethylamino)-1,5,10,11,12a-pentahydroxy-6-methyl-3,12-dioxo-4a,5,5a,6-tetrahydro-4H-tetracene-2-carboxamide 4-EPI MINOCYCLINE (>80%, CONTAINS UNIDENTIFIED SALTS) CAS:43168-51-0 Formula: C23H27N3O7 FT-0667903 457.476 (4R,4aR,5aS,12aR)-4,7-bis(dimethylamino)-1,10,11,12a-tetrahydroxy-3,12-dioxo-4a,5,5a,6-tetrahydro-4H-tetracene-2-carboxamide 4-EPI-6-EPI DOXYCYCLINE CAS:97583-08-9 Formula: C22H23N2O8 FT-0667890 443.43 (4S,4aR,5S,5aR,6S,12aR)-2-carbamoyl-4-(dimethylamino)-5,10,11,12a-tetrahydroxy-6-methyl-3,12-dioxo-4a,5,5a,6-tetrahydro-4H-tetracen-1-olate 4-EPI-CHLORTETRACYCLINE HYDROCHLORIDE CAS:101342-45-4 Formula: C22H24Cl2N2O8 FT-0665012 515.341 (4R,6R,12aS)-7-chloro-4-(dimethylamino)-1,6,10,11,12a-pentahydroxy-6-methyl-3,12-dioxo-4,4a,5,5a-tetrahydrotetracene-2-carboxamide;hydrochloride 4-EPI-TETRACYCLINE HYDROCHLORIDE CAS:23313-80-6 Formula: C22H25ClN2O8 FT-0674948 480.896 (4R,4aS,5aS,6S,12aR)-4-(dimethylamino)-1,6,10,11,12a-pentahydroxy-6-methyl-3,12-dioxo-4,4a,5,5a-tetrahydrotetracene-2-carboxamide;hydrochloride 4-ETHYL-4-HYDROXY-3,4,12,14-TETRAHYDRO-1H-PYRANO[3'4':6,7]INDOLIZINO[1,2-B]QUINOLINE-3,14-DIONE CAS:31456-25-4 Formula: C20H16N2O4 FT-0618395 348.35 19-ethyl-19-hydroxy-17-oxa-3,13-diazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2,4,6,8,10,15(20)-heptaene-14,18-dione 4-HYDROXY ESTRADIOL 1-N3-ADENINE CAS:428506-88-1 Formula: C23H28N5O3 FT-0669607 422.50 (8R,9S,13S,14R,17R)-1-(6-imino-7H-purin-3-yl)-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-3,4,17-triol 4-HYDROXY ESTRADIOL 1-N7-GUANINE CAS:178971-91-0 Formula: C23H27N5O4 FT-0669609 437.49 2-amino-7-[(8R,9S,13S,14R,17R)-3,4,17-trihydroxy-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-1-yl]-1H-purin-6-one 4-HYDROXY ESTRONE 1-N3-ADENINE CAS:488841-24-3 FT-0669608 (8R,9R,13S,14S)-3,4-dihydroxy-1-(6-imino-7H-purin-3-yl)-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-one 4-HYDROXY ESTRONE 1-N7-GUANINE CAS:178971-92-1 Formula: C23H25N5O4 FT-0669610 435.48 2-amino-7-[(8R,9S,13S,14R)-3,4-dihydroxy-13-methyl-17-oxo-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-1-yl]-1H-purin-6-one 4-HYDROXY PHENYLBUTAZONE-D9 CAS:1246819-23-7 Formula: C19H20N2O3 FT-0669534 324.37 4-hydroxy-4-(1,1,2,2,3,3,4,4,4-nonadeuteriobutyl)-1,2-diphenylpyrazolidine-3,5-dione |