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- CAS号:
- 52619-05-3
- 英文名:
- Betamethasone EP Impurity D
- 英文别名:
- 9-Fluoro-11β,17-dihydroxy-16β-methyl-3,20-dioxopregna-1,4-dien-21-yl ethoxycarboxylate;Betamethasone impurity D;Betamethasone EP Impurity D;Betamethasone 21-(ethyl carbonate);Betamethasone Impurity 4（Betamethasone EP Impurity D）;9-uoro-11β,17-dihydroxy-16β-methyl-3,20-dioxopregna- 1,4-dien-21-yl ethoxycarboxylate;Pregna-1,4-diene-3,20-dione, 21-[(ethoxycarbonyl)oxy]-9-fluoro-11,17-dihydroxy-16-methyl-, (11β,16β)-;ethyl (2-((8S,9R,10S,11S,13S,14S,16S,17R)-9-fluoro-11,17-dihydroxy-10,13,16-trimethyl- 3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl) carbonate;Ethyl (2-((8S,9R,10S,11S,13S,14S,16S,17R)-9-fluoro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl) carbonate (Betamethasone Impurity)
- 中文名:
- 倍他米松杂质 D
- 中文别名:
- 倍他米松D;倍他米松杂质5;倍他米松杂质 D;倍他米松杂质06;倍他米松EP杂质D;倍他米松杂质D(EP);倍他米松 21-O-乙基碳酸酯;倍他米松杂质4(倍他米松EP杂质D);乙基(2-((8S,9R,10S,11S,13S,14S,16S,17R)-9-氟-11,17-二羟基-10,13,16-三甲基-3-氧代-6,7,8,9,10,11,12,13,14,15,16,17-十二氢-3H-环戊烷[A]菲-17-基)-2-氧乙基)碳酸盐 (倍他米松杂质)
- CBNumber:
- CB12741726
- 分子式:
- C25H33FO7
- 分子量:
- 464.52
- MOL File:
- 52619-05-3.mol
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