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CAS号: 184288-35-5 英文名称: Picfeltarraenin IV 英文同义词: Picfeltarraenin IV;19-Norlanosta-5,23-diene-11,22-dione, 3-[(O-6-deoxy-α-L-mannopyranosyl-(1→2)-O-β-D-glucopyranosyl-(1→3)-β-D-xylopyranosyl)oxy]-20,24-epoxy-16-hydroxy-9-methyl-, (3α,9β,10α,16α)- 中文名称: 苦玄参苷 IV 中文同义词: 苦玄参苷 IV;苦玄参苷IV(标准品) 分子式: C47H72O18 分子量: 925.06 Mol file 沸点 : 1018.9±65.0 °C(Predicted) 密度 : 1.42±0.1 g/cm3(Predicted) 酸度系数(pKa): 12.82±0.70(Predicted)