中文名 | 15β,16β-bismethylene-3-oxo-17α-pregn-4-ene-21,21-dicarboxyIic acid ethyl ester γ-lactone |
英文名 | 15β,16β-bismethylene-3-oxo-17α-pregn-4-ene-21,21-dicarboxyIic acid ethyl ester γ-lactone |
英文别名 | 15β,16β-bismethylene-3-oxo-17α-pregn-4-ene-21,21-dicarboxyIic acid ethyl ester γ-lactone 17-hydroxy-6β,7β Spiro[17H-dicyclopropa[6,7:15,16]cyclopenta[a]phenanthrene-17,2'(3'H)-furan]-4'-carboxylic acid, 1,4',5',6,7,8,9,10,11,12,13,14,15,16,20,21-hexadecahydro-10,13-dimethyl-3,5'-dioxo-, ethyl ester, (2'S,6R,7R,8R,9S,10R,13S,14S,15S,16S)- (9CI) |
CAS | 889676-42-0 |
化学式 | C27H34O5 |
分子量 | 438.56 |
密度 | 1.28±0.1 g/cm3(Predicted) |
沸点 | 601.1±55.0 °C(Predicted) |
酸度系数 | 12.77±0.60(Predicted) |
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