基本信息
| 中文名称 | (22R,23R,25R)-5β,6β-Epoxy-4β,16β,20,22,23-pentahydroxy-1-oxoergost-2-en-26-oic acid γ-lactone |
|---|---|
| 中文同义词 | |
| 英文名称 | (22R,23R,25R)-5β,6β-Epoxy-4β,16β,20,22,23-pentahydroxy-1-oxoergost-2-en-26-oic acid γ-lactone |
| 英文同义词 | (22R,23R,25R)-5β,6β-Epoxy-4β,16β,20,22,23-pentahydroxy-1-oxoergost-2-en-26-oic acid γ-lactone;Ixocarpalactone A;Ergost-2-en-26-oic acid, 5,6-epoxy-4,16,20,22,23-pentahydroxy-1-oxo-, γ-lactone, (4β,5β,6β,16β,22R,23R,25R)- |
| CAS号 | 71801-45-1 |
| 分子式 | C28H40O8 |
| 分子量 | 504.62 |
| EINECS号 | |
| 相关类别 | |
| Mol文件 | 71801-45-1.mol |
| 结构式 |  |
(22R,23R,25R)-5β,6β-Epoxy-4β,16β,20,22,23-pentahydroxy-1-oxoergost-2-en-26-oic acid γ-lactone 性质
| 熔点 | 290-292 °C |
|---|---|
| 沸点 | 741.4±60.0 °C(Predicted) |
| 密度 | 1.36±0.1 g/cm3(Predicted) |
| 酸度系数(pKa) | 13.47±0.70(Predicted) |