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CAS号: 18786-24-8 英文名称: SERPENTINE HYDROGEN TARTRATE 英文同义词: Nsc 407301;Einecs 242-570-5;serpentine (alkaloid);Serpentine hydrochloride;SERPENTINE HYDROGEN TARTRATE;3,4,5,6-Tetradehydroajmalicine;131-07-7 (Hydroxide inner salt);58782-36-8 (Hydrogen tartrate[1:1] salt);(19α)-3,4,5,6,16,17-hexadehydro-16-(methoxycarbonyl)-19-methyl-oxayohimbanium;(19 alpha)-3,4,5,6,16,17-Hexadehydro-16-(methoxycarbonyl)-19-methyloxayohimbanium 中文名称: SERPENTINE 中文同义词: 蛇纹石素 分子式: C25H26N2O9 分子量: 498.48 熔点 : 158° (air-dried); mp 175° (after drying at 120° in a high vacuum, but still not entirely solvent-free) 比旋光度 : D25 +292° (c = 0.27 in methanol); D25 +267° (c = 0.21 in ethanol) 沸点 : 482.77°C (rough estimate) 密度 : 1.2214 (rough estimate) 折射率 : 1.6500 (estimate)