25383-25-9

• 常用中文名：(10α)-25-Acetoxy-2α,3α,16α,20-tetrahydroxy-9β-methyl-19-norlanosta-5,23-diene-11,22-dione
• 常用英文名：(10α)-25-Acetoxy-2α,3α,16α,20-tetrahydroxy-9β-methyl-19-norlanosta-5,23-diene-11,22-dione
• CAS号：25383-25-9
• 分子式：C₃₂H₄₈O₈
• 分子量：560.719
• 发布时间：2021-09-12 19:13:48
• 更新时间：2024-04-06 13:11:17

名称

• 英文名: Cucurbitacin Q
• 英文别名: Cucurbitacin Q; 19-Norlanosta-5,23-diene-11,22-dione, 25-(acetyloxy)-2,3,16,20-tetrahydroxy-9-methyl-, (2α,3α,9β,10α,16α,23E)-; Estr-5-en-11-one, 17-[(1R,3E)-5-(acetyloxy)-1-hydroxy-1,5-dimethyl-2-oxo-3-hexen-1-yl]-2,3,16-trihydroxy-4,4,9,14-tetramethyl-, (2α,3α,9β,10α,16α,17β)-; (1S,2R,4R,9β,16α,23E)-1,2,16,20-Tetrahydroxy-9,10,14-trimethyl-11,22-dioxo-4,9-cyclo-9,10-secocholesta-5,23-dien-25-yl acetate

物化性质

• 密度: 1.2±0.1 g/cm3
• 沸点: 685.8±55.0 °C at 760 mmHg
• 分子式: C₃₂H₄₈O₈
• 分子量: 560.719
• 闪点: 213.0±25.0 °C
• 精确质量: 560.334900
• LogP: 2.57
• 蒸汽压: 0.0±4.8 mmHg at 25°C
• 折射率: 1.573