基本信息
| 中文名称 | (1R,10aR)-7-[(S)-2-(3-Furyl)-2-hydroxyethyl]-6,6aβ,7,8-tetrahydro-5β,8α-dihydroxy-11-methylene-1β,7β-ethanofuro[3,4-i][2]benzopyran-3(5H)-one |
|---|---|
| 中文同义词 | |
| 英文名称 | (1R,10aR)-7-[(S)-2-(3-Furyl)-2-hydroxyethyl]-6,6aβ,7,8-tetrahydro-5β,8α-dihydroxy-11-methylene-1β,7β-ethanofuro[3,4-i][2]benzopyran-3(5H)-one |
| 英文同义词 | (1R,10aR)-7-[(S)-2-(3-Furyl)-2-hydroxyethyl]-6,6aβ,7,8-tetrahydro-5β,8α-dihydroxy-11-methylene-1β,7β-ethanofuro[3,4-i][2]benzopyran-3(5H)-one;Plaunol D;1,7-Ethano-1H,10H-furo[3,4-i][2]benzopyran-3(5H)-one, 7-[2-(3-furanyl)-2-hydroxyethyl]-6,6a,7,8-tetrahydro-5,8-dihydroxy-11-methylene-, [1R-[1α,5α,6aα,7α,7(S*),8β,10aR*]]- (9CI) |
| CAS号 | 66302-50-9 |
| 分子式 | C20H22O7 |
| 分子量 | 374.39 |
| EINECS号 | |
| 相关类别 | |
| Mol文件 | 66302-50-9.mol |
| 结构式 | ![(1R,10aR)-7-[(S)-2-(3-Furyl)-2-hydroxyethyl]-6,6aβ,7,8-tetrahydro-5β,8α-dihydroxy-11-methylene-1β,7β-ethanofuro[3,4-i][2]benzopyran-3(5H)-one 结构式](CAS/20180808/GIF/66302-50-9.gif) |
(1R,10aR)-7-[(S)-2-(3-Furyl)-2-hydroxyethyl]-6,6aβ,7,8-tetrahydro-5β,8α-dihydroxy-11-methylene-1β,7β-ethanofuro[3,4-i][2]benzopyran-3(5H)-one 性质
| 沸点 | 568.040±50.00 °C(Press: 760.00 Torr)(predicted) |
|---|---|
| 密度 | 1.483±0.10 g/cm3(Temp: 25 °C; Press: 760 Torr)(predicted) |
| 酸度系数(pKa) | 12.421±0.60(predicted) |