丙酸氟替卡松杂质A

英文名：6α,9-difluoro-11β-hydroxy-16α-methyl-3-oxo-17-(propanoyloxy)androsta-1,4-diene-17β-carboxylic acid

 C24H30F2O6

Mol. Wt.: 452.49

有关物质纯度为99%以上

丙酸氟替卡松杂质B

英文名：[[6α,9-difluoro-11β-hydroxy-16α-methyl-3-oxo-17-(propanoyloxy)androsta-1,4-dien-17β-yl]carbonyl]sulfenic acid

C24H30F2O6S

Mol. Wt.: 484.55

有关物质纯度为99.5%

丙酸氟替卡松杂质C

英文名：6α,9-difluoro-17-[[(fluoromethyl)sulfanyl]carbonyl]-11β-hydroxy-16α-methyl-3-oxoandrosta-1,4-dien-17α-yl acetate

C24H29F3O5S

Mol. Wt.: 486.54

有关物质纯度为98.4%

丙酸氟替卡松杂质D

英文名：6α,9-difluoro-17-[(methylsulfanyl)carbonyl]-11β-hydroxy-16α-methyl-3-oxoandrosta-1,4-dien-17α-yl propanoate

C25H32F2O5S

Mol. Wt.: 482.58

有关物质纯度为98.6%

丙酸氟替卡松杂质F

英文名：6α,9-difluoro-17-[[(fluoromethyl)sulfanyl]carbonyl]-16α-methyl-3,11-dioxoandrosta-1,4-dien-17α-yl propanoate

C25H29F3O5S

Mol. Wt.: 498.55

有关物质纯度为98.8%

丙酸氟替卡松杂质H

英文名：17,17′-(disulfanediyldicarbonyl)bis(6α,9-difluoro-11β-hydroxy-16α-methyl-3-oxoandrosta-1,4-dien-17α-yl) dipropanoate

C48H58F4O10S2

Mol. Wt.: 935.09

有关物质纯度为98.1%

在试验中出现新的杂质466

C25H32F2O6

Mol. Wt.: 466.51

有关物质纯度为96.6%