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共有 25829 条记录
1255529-26-0
Edoxaban EP Impurity G N1-(5-Chloropyridin-2-yl)-N2-((1S,2R,4R)-4-(dimethylcarbamoyl)-2-(5-methyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine-2-carboxamido)cyclohexyl)oxalamide
Edoxaban EP Impurity G N1-(5-Chloropyridin-2-yl)-N2-((1S,2R,4R)-4-(dimethylcarbamoyl)-2-(5-methyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine-2-carboxamido)cyclohexyl)oxalamide
杂质-对照品
(7家)
14206-58-7
Oxytetracycline EP Impurity A (4R,4aR,5S,5aR,6S,12aS)-4-(Dimethylamino)-3,5,6,10,12,12a-hexahydroxy-6-methyl-
1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydrotetracene-2-carboxamide
Oxytetracycline EP Impurity A (4R,4aR,5S,5aR,6S,12aS)-4-(Dimethylamino)-3,5,6,10,12,12a-hexahydroxy-6-methyl-
1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydrotetracene-2-carboxamide
杂质-对照品
(1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)
1318074-18-8
Lurasidone 2-Epimer (3aR,4S,7R,7aS)-2-{(1R,2S)-2-[4-(1,2-Benzisothiazol-3-yl)piperazin-1-yl methyl] cyclohexylmethyl}hexahydro-4,7-methano-2H-isoindole-1,3-dione hydrochloride
Lurasidone 2-Epimer (3aR,4S,7R,7aS)-2-{(1R,2S)-2-[4-(1,2-Benzisothiazol-3-yl)piperazin-1-yl methyl] cyclohexylmethyl}hexahydro-4,7-methano-2H-isoindole-1,3-dione hydrochloride
杂质-对照品
(2家)
1255529-23-7
Edoxaban (RSR)-Isomer N1-(5-Chloropyridin-2- yl)-N2-((1R,2S,4R)-4-(dimethylcarbamoyl)-2-(5- methyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine- 2-carboxamido)cyclohexyl)oxalamide
Edoxaban (RSR)-Isomer N1-(5-Chloropyridin-2- yl)-N2-((1R,2S,4R)-4-(dimethylcarbamoyl)-2-(5- methyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine- 2-carboxamido)cyclohexyl)oxalamide
杂质-对照品
(7家)
149934-21-4 (HCl) 149934-19-0 (base)
Tigecycline USP RC B (4S,4aS,5aR,12aS)-9-Amino-4,7-bis(dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,10,12,12a-tetrahydroxy-1,11-dioxo-2-naphthacenecarboxamide hydrochloride
Tigecycline USP RC B (4S,4aS,5aR,12aS)-9-Amino-4,7-bis(dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,10,12,12a-tetrahydroxy-1,11-dioxo-2-naphthacenecarboxamide hydrochloride
杂质-对照品
(1家)
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