(25R)-3β-[(4-O-β-D-Glucopyranosyl-β-D-galactopyranosyl)oxy]-5α-spirostan-12-one 基本信息
| 中文名称 | (25R)-3β-[(4-O-β-D-Glucopyranosyl-β-D-galactopyranosyl)oxy]-5α-spirostan-12-one |
|---|---|
| 中文同义词 | 化合物 T29716;化合物 Agavoside B |
| 英文名称 | (25R)-3β-[(4-O-β-D-Glucopyranosyl-β-D-galactopyranosyl)oxy]-5α-spirostan-12-one |
| 英文同义词 | (25R)-3β-[(4-O-β-D-Glucopyranosyl-β-D-galactopyranosyl)oxy]-5α-spirostan-12-one;Agavoside B;Spirostan-12-one, 3-[(4-O-β-D-glucopyranosyl-β-D-galactopyranosyl)oxy]-, (3β,5α,25R)- |
| CAS号 | 56857-66-0 |
| 分子式 | C39H62O14 |
| 分子量 | 754.9 |
| EINECS号 | |
| 相关类别 | |
| Mol文件 | 56857-66-0.mol |
| 结构式 | ![(25R)-3β-[(4-O-β-D-Glucopyranosyl-β-D-galactopyranosyl)oxy]-5α-spirostan-12-one 结构式](CAS/20211123/GIF/56857-66-0.gif) |
(25R)-3β-[(4-O-β-D-Glucopyranosyl-β-D-galactopyranosyl)oxy]-5α-spirostan-12-one 性质
| 熔点 | 267-268 °C(Solv: methanol (67-56-1)) |
|---|---|
| 沸点 | 892.2±65.0 °C(Predicted) |
| 密度 | 1.40±0.1 g/cm3(Predicted) |
| 酸度系数(pKa) | 12.79±0.70(Predicted) |