中文名 | 野菊花内酯 |
英文名 | Yejunualactone |
别名 | 野菊花内酯 野菊花内酯标准品 野菊花内酯对照品 野菊花内酯,分析标准品 |
英文别名 | HANDELIN handelin Yejuhualactone Yejunualactone YEJUHUALACTONE 6,6'-dihydroxy-6,6',9,9'-tetramethyl-3'-methylene-2,2'-dioxo-2',3a,3',3a',4,5,5',6,6a,6',7,9a,9b,9',9a',9b'-hexadecahydro-4'H-spiro[azuleno[4,5-b]furan-3,10'-[6a,9]ethanoazuleno[4,5-b]furan]-5-yl acetate Spiro[azuleno[4,5-b]furan-3(2H),10'-[4H-6a,9]ethanoazuleno[4,5-b]furan]-2,2'(3'H)-dione, 4-(acetyloxy)-3a,3'a,4,5,5',6,6',6a,7,9',9a,9'a,9b,9'b-tetradecahydro-6,6'-dihydroxy-6,6',9,9'-tetramethyl-3'-methylene-, (3R,3aR,3'aS,4S,6R,6'R,6aR,6'aR,9'R,9aR,9'aS,9bR,9'bS)- |
CAS | 62687-22-3 |
化学式 | C32H40O8 |
分子量 | 552.66 |
密度 | 1.34±0.1 g/cm3 (20 ºC 760 Torr) |
熔点 | 212°C |
沸点 | 731.0±60.0 °C(Predicted) |
比旋光度 | +47.8 (c, 1.3 in Py) |
溶解度 | 几乎不溶 (0.083 g/L) (25 ºC) |
酸度系数 | 14.34±0.70(Predicted) |
存储条件 | 2-8℃ |
外观 | 白色至灰白色 (实心) |
物化性质 | 白色粉末,可溶于甲醇、乙醇、DMSO等有机溶剂,来源于野菊花。 |
MDL号 | MFCD11656142 |
参考资料 展开查看 | 1. [IF=6.762] Caiping Tian et al."Multiplexed Thiol Reactivity Profiling for Target Discovery of Electrophilic Natural Products."Cell Chem Biol. 2017 Nov;24:1416 2. [IF=3] Qu Lala et al."Phenotypic assessment and ligand screening of ETA/ETB receptors with label-free dynamic mass redistribution assay."N-S Arch Pharmacol. 2020 Jun;393(6):937-950 |
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