品名:薯蕷皂素別名:黃姜提取物;薯蕷皂;薯蕷皂素;薯蕷皂苷元,薯芋皂素,薯蕷皂苷配基,地奧配質(zhì),(25R)-螺甾-5-烯-3Β-醇;薯蕷皂素DIOSGENIN;(3β,25R)-螺甾-5-烯-3-醇;(25R)-螺甾-5-烯-3β-醇;薯蕷皂甙元英文名稱:DiosgeninCAS號(hào):512-04-9
比旋光度D25-129°(c=1.4inCHCl3)沸點(diǎn)473.46°C(roughestimate)密度1.0483(roughestimate)折射率1.4700(estimate)儲(chǔ)存條件2-8°C
分子式:C27H42O3分子量:414.63EINECS號(hào):208-134-3熔點(diǎn)205-208°C溶解度chloroform:20mg/mL,clear,slight lyyellow酸度系數(shù)(pKa)15.02±0.70(Predicted)水溶解性Solubleinchloroform(50mg/ml),ethanol(83mg/mlat25°C),water(<1mg/mlat25°C),DMSO(<1mg/mlat25°C),andmethanol.
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