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CAS号: 32790-09-3 英文名称: 17,18-Didehydrovincamine 英文同义词: Δ14-Vincamine;14,15-Dehydrovincamine;Vincamine EP Impurity C;17,18-Didehydrovincamine;(3α,16α)-14,15-Dihydro-17,18-didehydro-14-hydroxyeburnamenine-14α-carboxylic acid methyl ester;(3α,14S,16α)-14,15-Dihydro-17,18-didehydro-14-hydroxyeburnamenine-14-carboxylic acid methyl ester;(3α,14S,16α)-17,18-Didehydro-14,15-dihydro-14β-hydroxyeburnamenine-14-carboxylic acid methyl ester;Eburnamenine-14-carboxylic acid, 17,18-didehydro-14,15-dihydro-14-hydroxy-, methyl ester, (3α,14β,16α)- 中文名称: 长春胺杂质 中文同义词: 分子式: C21H24N2O3 分子量: 352.43 熔点 : 224-225 °C 沸点 : 508.7±50.0 °C(Predicted) 密度 : 1.35±0.1 g/cm3(Predicted) 酸度系数(pKa): 12.20±0.40(Predicted)