去甲基雏菊叶龙胆酮
| 中文名称 | 去甲基雏菊叶龙胆酮 |
|---|---|
| 中文同义词 | 去甲基龙胆呫吨酮酚;去甲基雏叶龙胆酮;去甲基雏菊叶龙胆口山酮;去甲基雏菊叶龙胆素;去甲基雏菊叶龙胆酮;1,3,5,8-四羟基呫酮;1,3,5,8-四羟基山酮;1,3,5,8-四羟基山酮标准品 |
| 英文名称 | DESMETHYLBELLIDIFOLIN |
| 英文同义词 | DESMETHYLBELLIDIFOLIN;1,3,5,8-Tetrahydroxy-9H-xanthene-9-one;1,3,5,8-Tetrahydroxy-9-xanthenone;1,3,5,8-Tetrahydroxy-9H-xanthen-9-one;1,3,5,8-Tetrahydroxyxanthane;Demethylbellidifolin;Desmethylbellidifoline;Norbellidifodin |
| CAS号 | 2980-32-7 |
| 分子式 | C13H8O6 |
| 分子量 | 260.2 |
| EINECS号 | |
| 相关类别 | 对照品;中药对照品;标准品;植物提取物;标准品 -中药标准品;黄酮 |
| Mol文件 | 2980-32-7.mol |
| 结构式 | ![]() |
去甲基雏菊叶龙胆酮 性质
| 熔点 | 317℃ |
|---|---|
| 沸点 | 605.6±55.0 °C(Predicted) |
| 密度 | 1.766 |
| 储存条件 | Store at -20°C |
| 溶解度 | 溶于二甲基亚砜 |
| 形态 | 固体 |
| 酸度系数(pKa) | 6.54±0.20(Predicted) |
| 颜色 | 浅黄至黄绿色 |
| InChI | InChI=1S/C13H8O6/c14-5-3-8(17)10-9(4-5)19-13-7(16)2-1-6(15)11(13)12(10)18/h1-4,14-17H |
| InChIKey | MPXAWSABMVLIBU-UHFFFAOYSA-N |
| SMILES | C1(=O)C2=C(C(O)=CC=C2O)OC2=C1C(O)=CC(O)=C2 |
1,3,5,8-Tetrahydroxyxanthone (Desmethylbellidifolin) attenuates lipopolysaccharide-induced nitric oxide release and proinflammatory cytokine expression in RAW264.7 cells.
1,3,5,8-Tetrahydroxyxanthone (Desmethylbellidifolin; orally; 5, 10, 20 mg/kg; 12 days) can inhibit trinitrobenzenesulfonic acid (TNBS)-induced ulcerative colitis (UC), reducing inflammatory response and alleviate colon muscle spasm.
