20802-57-7

CAS号: 20802-57-7 英文名称: 3-methoxypregna-3,5-diene-21,17alpha-carbolactone 英文同义词: Einecs 244-047-7;3-methoxypregna-3,5-diene-21,17alpha-carbolactone;(17R)-17-Hydroxy-3-methoxypregna-3,5-diene-21-carboxylic acid γ-lactone;Pregna-3,5-diene-21-carboxylic acid, 17-hydroxy-3-methoxy-, γ-lactone, (17α)-;(2'R,8R,9S,10R,13S,14S)-3-methoxy-10,13-dimethyl-1,2,7,8,9,10,11,12,13,14,15,16-dodecahydro-3'H-spiro[cyclopenta[a]phenanthrene-17,2'-furan]-5'(4'H)-one;(8R,9S,10R,13S,14S,17R)-3-methoxy-10,13-dimethyl-1,2,3',4',7,8,9,10,11,12,13,14,15,16-tetradecahydro-5'H-spiro[cyclopenta[a]phenanthrene-17,2'-furan]-5'-one 中文名称: 中文同义词: 分子式: C23H32O3 分子量: 356.5 熔点 : 209-219 °C 沸点 : 535.4±50.0 °C(Predicted) 密度 : 1.14±0.1 g/cm3(Predicted)