(8R,9S,13S,14S)-3-methoxy-13-methyl-8,9,11,12,13,14,15,16-octahydrospiro[cyclopenta[a]phenanthrene-17,2'-[1,3]dioxolan]-6(7H)-one 基本信息 | |||
---|---|---|---|
CAS号 | 51414-80-3 | 分子式 | C21H26O4 |
分子量 | 342.42900 | 精确质量 | 342.18300 |
PSA | 44.76000 | LogP | 3.93460 |
38002-18-5
(8R,9S,13S,14S,17R)-17-ethynyl-3,17-dihydroxy-13-methyl-7,8,9,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-6-one
27521-34-2
ETHYNYLESTRADIOL IMPURITY E (6-ALPHA-HYDROXY ETHYNYLESTRADIOL)