(5beta)-3beta-[(2,6-dideoxy-beta-D-ribo-hexopyranosyl)oxy]-14-hydroxycard-20(22)-enolide 基本信息
| 中文名称 | (5beta)-3beta-[(2,6-dideoxy-beta-D-ribo-hexopyranosyl)oxy]-14-hydroxycard-20(22)-enolide |
|---|---|
| 中文同义词 | 洋地黄毒苷元-洋地黄毒糖苷 |
| 英文名称 | (5beta)-3beta-[(2,6-dideoxy-beta-D-ribo-hexopyranosyl)oxy]-14-hydroxycard-20(22)-enolide |
| 英文同义词 | (5beta)-3beta-[(2,6-dideoxy-beta-D-ribo-hexopyranosyl)oxy]-14-hydroxycard-20(22)-enolide;digitoxigenin monodigitoxoside;Digitoxigenin-Monodigitoxosid;3β-(2,6-Dideoxy-β-D-ribo-hexopyranosyloxy)-14-hydroxy-5β-cardanolide-20(22)-ene;3β-[(2,6-Dideoxy-β-D-ribo-hexopyranosyl)oxy]-14-hydroxy-5β-card-20(22)-enolide;Evatromonoside;3-[(3S,5R,10S,13R,14S,17R)-3-[(2R,5S)-4,5-dihydroxy-6-methyloxan-2-yl]oxy-14-hydroxy-10,13-dimethyl-1,2,3,4,5,6,7,8,9,11,12,15,16,17-tetradecahydrocyclopenta[a]phenanthren-17-yl]-2H-furan-5-one;-D-digitoxoside |
| CAS号 | 18404-43-8 |
| 分子式 | C29H44O7 |
| 分子量 | 504.66 |
| EINECS号 | 242-284-0 |
| 相关类别 | |
| Mol文件 | 18404-43-8.mol |
| 结构式 | ![(5beta)-3beta-[(2,6-dideoxy-beta-D-ribo-hexopyranosyl)oxy]-14-hydroxycard-20(22)-enolide 结构式](CAS/GIF/18404-43-8.gif) |
(5beta)-3beta-[(2,6-dideoxy-beta-D-ribo-hexopyranosyl)oxy]-14-hydroxycard-20(22)-enolide 性质
| 熔点 | 189 - 197°C |
|---|---|
| 沸点 | 673.3±55.0 °C(Predicted) |
| 密度 | 1.27±0.1 g/cm3(Predicted) |
| 储存条件 | Hygroscopic, -20°C Freezer, Under inert atmosphere |
| 溶解度 | 可溶于氯仿（少许）、DMSO（少许）、甲醇（少许） |
| 形态 | 固体 |
| 酸度系数(pKa) | 13.68±0.70(Predicted) |
| 颜色 | 白色至类白色 |
| 稳定性 | 吸湿性 |