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CAS号: 516-42-7 英文名称: ALPHA-CORTOLONE 英文同义词: CORTOLONE;ALPHA-CORTOLONE;A-cortolone crystalline;5β-Pregnane-3α,17α,20α,21-tetrol-11-one;3α,17α,20α,21-Tetrahydroxy-5β-pregnan-11-one;(20S)-3α,17,20,21-Tetrahydroxy-5β-pregnan-11-one;5BETA-PREGNAN-3ALPHA,17ALPHA,20ALPHA,21-TETROL-11-ONE;5-BETA-PREGNAN-3-ALPHA, 17,20-ALPHA, 21-TETROL-11-ONE;3-ALPHA,17-ALPHA,20-ALPHA,21-TETRAHYDROXY-5-BETA-PREGNAN-11-ONE;(3R,5R,8S,9S,10S,13S,14S,17R)-17-[(1S)-1,2-dihydroxyethyl]-3,17-dihydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,12,14,15,16-dodecahydro-1H-cyclopenta[a]phenanthren-11-one 中文名称: Β-皮甾酮四醇 中文同义词: Α-皮甾酮四醇;Β-皮甾酮四醇;5Β-孕甾烷-3Α,17Α,20Β,21-四醇-11-酮;5Β-孕甾烷-3Α,17Α,20Α,21-四醇-11-酮;3Α,17Α,20Α,21-四羟基-5Β-孕甾烷-11-酮 分子式: C21H34O5 分子量: 366.49 熔点 : 208-209° 比旋光度 : D25 +44° (c = 0.5 in ethanol); D28 +34.2° (ethanol)