英文名 | [(8R,9S,10R,13S,14S,17R)-17-acetyl-6,10,13-trimethyl-3-oxo-2,4,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-17-yl] acetate |
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英文别名 |
6-Methyl-3,20-dioxopregn-5-en-17-yl acetate
Megestrol acetate specified impurity J [EP] Pregn-5-ene-3,20-dione,17-hydroxy-6-methyl-,acetate UNII-N7CTF07J48 |
分子式 | C24H34O4 |
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分子量 | 386.52400 |
精确质量 | 386.24600 |
PSA | 60.44000 |
LogP | 4.79930 |