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CAS号: 25488-57-7 英文名称: 30-O-Methyl spergulagenate 英文同义词: Serjanic acid;30-O-Methyl spergulagenate;20β-Carbomethoxyoleanolic acid;3β-Hydroxyolean-12-ene-28,30-dioic acid 30-methyl ester;(3β)-3-Hydroxyoleana-12-ene-28,30-dioic acid 30-methyl ester;Olean-12-ene-28,29-dioic acid, 3-hydroxy-, 29-methyl ester, (3β,20β)- 中文名称: 中文同义词: 分子式: C31H48O5 分子量: 500.71 熔点 : 230-235 °C(Solv: methanol (67-56-1)) 沸点 : 588.1±50.0 °C(Predicted) 密度 : 1.15±0.1 g/cm3(Predicted) 酸度系数(pKa): 4.42±0.70(Predicted)