基本信息
| 中文名称 | 3β-[[2-O-(6-O-β-D-Glucopyranosyl-β-D-glucopyranosyl)-6-deoxy-3-O-methyl-α-L-glucopyranosyl]oxy]-14-hydroxy-5β,14β-card-20(22)-enolide |
|---|---|
| 中文同义词 | |
| 英文名称 | 3β-[[2-O-(6-O-β-D-Glucopyranosyl-β-D-glucopyranosyl)-6-deoxy-3-O-methyl-α-L-glucopyranosyl]oxy]-14-hydroxy-5β,14β-card-20(22)-enolide |
| 英文同义词 | 3β-[[2-O-(6-O-β-D-Glucopyranosyl-β-D-glucopyranosyl)-6-deoxy-3-O-methyl-α-L-glucopyranosyl]oxy]-14-hydroxy-5β,14β-card-20(22)-enolide;Cerberoside;Cerberosid;Card-20(22)-enolide, 3-[(O-β-D-glucopyranosyl-(1→6)-O-β-D-glucopyranosyl-(1→2)-6-deoxy-3-O-methyl-α-L-glucopyranosyl)oxy]-14-hydroxy-, (3β,5β)- |
| CAS号 | 11005-70-2 |
| 分子式 | C42H66O18 |
| 分子量 | 858.97 |
| EINECS号 | |
| 相关类别 | |
| Mol文件 | 11005-70-2.mol |
| 结构式 | ![3β-[[2-O-(6-O-β-D-Glucopyranosyl-β-D-glucopyranosyl)-6-deoxy-3-O-methyl-α-L-glucopyranosyl]oxy]-14-hydroxy-5β,14β-card-20(22)-enolide 结构式](CAS/20211123/GIF/11005-70-2.gif) |
3β-[[2-O-(6-O-β-D-Glucopyranosyl-β-D-glucopyranosyl)-6-deoxy-3-O-methyl-α-L-glucopyranosyl]oxy]-14-hydroxy-5β,14β-card-20(22)-enolide 性质
| 熔点 | 187.5-188.5 °C |
|---|---|
| 沸点 | 696.85°C (rough estimate) |
| 密度 | 1.1533 (rough estimate) |
| 折射率 | 1.6240 (estimate) |
| 酸度系数(pKa) | 12.86±0.70(Predicted) |
3β-[[2-O-(6-O-β-D-Glucopyranosyl-β-D-glucopyranosyl)-6-deoxy-3-O-methyl-α-L-glucopyranosyl]oxy]-14-hydroxy-5β,14β-card-20(22)-enolide 用途与合成方法
类别
有毒物质毒性分级
剧毒急性毒性
静脉-豚鼠 LDL0: 3.539 毫克/公斤可燃性危险特性
热分解辛辣刺激烟雾储运特性
库房低温通风干燥; 与食品原料分开存放灭火剂
水,二氧化碳, 泡沫, 干粉