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- CAS番号.
- 52619-05-3
- 化学名:
- 别名:
- 英語名:
- Betamethasone EP Impurity D
- 英語别名:
- 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)
- CBNumber:
- CB12741726
- 化学式:
- C25H33FO7
- 分子量:
- 464.52
- MOL File:
- 52619-05-3.mol
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