CAS号
化合物名称
英文名称
品种分类
共有 14740 条记录
171228-50-5
4-[4-[4-[4-[[(3R,5R)-5-(2,4-二氟苯基)-5-(1,2,4-三唑-1-基甲基)氧杂戊环-3-基]甲氧基]苯基]哌嗪-1-基]苯基]-2-[(2S,3R)-2-羟基戊-3-基]-1,2,4-三唑-3-酮
4-(4-(4-(4-(((3R,5R)-5-((1H-1,2,4-triazol-1-yl)methyl)-5-(2,4-difluorophenyl)tetrahydrofuran-3-yl)methoxy)phenyl)piperazin-1-yl)phenyl)-2-((2S,3R)-2-hydroxypentan-3-yl)-2,4-dihydro-3H-1,2,4-triazol-3-one
杂质-对照品
(2家)
1246391-73-0
4-[4-[4-[4-[[(3S,5S)-5-(2,4-二氟苯基)-5-(1,2,4-三唑-1-基甲基)氧杂戊环-3-基]甲氧基]苯基]哌嗪-1-基]苯基]-2-[(2S,3S)-2-羟基戊-3-基]-1,2,4-三唑-3-酮
4-(4-(4-(4-(((3S,5S)-5-((1H-1,2,4-triazol-1-yl)methyl)-5-(2,4-difluorophenyl)tetrahydrofuran-3-yl)methoxy)phenyl)piperazin-1-yl)phenyl)-2-((2S,3S)-2-hydroxypentan-3-yl)-2,4-dihydro-3H-1,2,4-triazol-3-one
杂质-对照品
(2家)
1287264-54-3
5-[[5-[[2-(Hydroxyimino)-1,1-dimethylpropyl]amino]-3-[2-[[2-(hydroxyimino)-1,1-dimethylpropyl]amino]ethyl]pentyl]amino]-5-oxo-pentanoic Acid 2,3,4,5,6-Pentafluorophenyl Ester
5-[[5-[[2-(Hydroxyimino)-1,1-dimethylpropyl]amino]-3-[2-[[2-(hydroxyimino)-1,1-dimethylpropyl]amino]ethyl]pentyl]amino]-5-oxo-pentanoic Acid 2,3,4,5,6-Pentafluorophenyl Ester
杂质-对照品
(1家)
2243785-97-7
4-[4-[4-[4-[[(3S,5S)-5-(2,4-二氟苯基)-5-(1,2,4-三唑-1-基甲基)氧杂戊环-3-基]甲氧基]苯基]哌嗪-1-基]苯基]-2-[(2R,3R)-2-羟基戊-3-基]-1,2,4-三唑-3-酮
4-(4-(4-(4-(((3S,5S)-5-((1H-1,2,4-triazol-1-yl)methyl)-5-(2,4-difluorophenyl)tetrahydrofuran-3-yl)methoxy)phenyl)piperazin-1-yl)phenyl)-2-((2R,3R)-2-hydroxypentan-3-yl)-2,4-dihydro-3H-1,2,4-triazol-3-one
中间体
(2家)
918446-34-1
2'-Deoxy-7-[(6aS,8R,9R,9aR)-1,2,3,6a,8,9,9a,11-octahydro-9-hydroxy-4-methoxy-1,11-dioxocyclopenta[c]furo[3',2':4,5]furo[2,3-h][1]benzopyran-8-yl]guanosine 3’,5’-Dibutanoate
2'-Deoxy-7-[(6aS,8R,9R,9aR)-1,2,3,6a,8,9,9a,11-octahydro-9-hydroxy-4-methoxy-1,11-dioxocyclopenta[c]furo[3',2':4,5]furo[2,3-h][1]benzopyran-8-yl]guanosine 3’,5’-Dibutanoate
杂质-对照品
(1家)
18695-01-7
Oxytetracycline EP Impurity D (3S,4S,5S)-4-[(1R)-4,5-dihydroxy-9-methyl-3-oxo-1,3-dihydronaphtho[2,3-c]furan-1-yl]-3-(dimethylamino)-2,5-dihydroxy-6-oxocyclohex-1-enecarboxamide
Oxytetracycline EP Impurity D (3S,4S,5S)-4-[(1R)-4,5-dihydroxy-9-methyl-3-oxo-1,3-dihydronaphtho[2,3-c]furan-1-yl]-3-(dimethylamino)-2,5-dihydroxy-6-oxocyclohex-1-enecarboxamide
杂质-对照品
(2家)
18751-99-0
Oxytetracycline EP Impurity E (3S,4S,5R)-4-[(1R)-4,5-Dihydroxy-9-methyl-3-oxo-1,3-dihydronaphtho[2,3-c]furan-1-yl]-3-(dimethylamino)-2,5-dihydroxy-6-oxocyclohex-1-enecarboxamide
Oxytetracycline EP Impurity E (3S,4S,5R)-4-[(1R)-4,5-Dihydroxy-9-methyl-3-oxo-1,3-dihydronaphtho[2,3-c]furan-1-yl]-3-(dimethylamino)-2,5-dihydroxy-6-oxocyclohex-1-enecarboxamide
杂质-对照品
(1家)
扫码二维码,添加我的企业微信