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CAS号: 65247-27-0 英文名称: arvenin I 英文同义词: arvenin I;Cucurbitacin B 2-glucoside;2-O-β-Glucopyranosylcucurbitacin B;Cucurbitacin B 2-O-beta-D-glucoside;(10α,23E)-25-Acetoxy-2β-(β-D-glucopyranosyloxy)-16α,20-dihydroxy-9β-methyl-19-norlanosta-5,23-diene-3,11,22-trione;(10α,23E)-25-(Acetyloxy)-2β-(β-D-glucopyranosyloxy)-16α,20-dihydroxy-9β-methyl-19-norlanosta-5,23-diene-3,11,22-trione;19-Norlanosta-5,23-diene-3,11,22-trione,25-(acetyloxy)-2-(b-D-glucopyranosyloxy)-16,20-dihydroxy-9-methyl-, (2b,9b,10a,16a,23E)-;19-Norlanosta-5,23-diene-3,11,22-trione, 25-(acetyloxy)-2-(β-D-glucopyranosyloxy)-16,20-dihydroxy-9-methyl-, (2β,9β,10α,16α,23E)- 中文名称: 葫芦素B 2-O-BETA-D-葡萄糖苷 中文同义词: 葫芦素B 2-O-BETA-D-葡萄糖苷 分子式: C38H56O13 分子量: 720.84 沸点 : 856.0±65.0 °C(Predicted) 密度 : 1.34±0.1 g/cm3(Predicted) 酸度系数(pKa): 12.60±0.29(Predicted)