异夏佛塔苷
| 中文名称 | 异夏佛塔苷 |
|---|---|
| 中文同义词 | 异夏佛托苷、异夏佛塔苷;异夏佛塔苷(异夏佛托苷);异夏佛塔苷(标准品);异夏佛塔苷对照品 |
| 英文名称 | APIGENIN-6-ARABINOSIDE-8-GLUCOSIDE |
| 英文同义词 | 6-C-alpha-L-Arabinosyl-8-C-beta-D-glucosylapigenin;Apigenin 6-C-alpha-L-arabinopyranoside-8-C-beta-D-glucopyranoside;Isoshaftoside;apigenin-6-α-L-arabinosyl-8-β-glucoside;5,7-dihydroxy-2-(4-hydroxyphenyl)-8-[(2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl]-6-[(2S,3R,4S,5S)-3,4,5-trihydroxytetrahydro-2H-pyran-2-yl]-4H-chromen-4-one (non-preferred name);5,7-dihydroxy-2-(4-hydroR)-3,4,5-trihydroxy-6-(hydroxR,4S,5S)-3,4,5-trihydroxytetrahydro-2H-pyran-2-yl]-4H-chromen-4-one (non-preferred name);4H-1-Benzopyran-4-one, 6-α-L-arabinopyranosyl-8-β-D-glucopyranosyl-5,7-dihydroxy-2-(4-hydroxyphenyl)-;5,7-dihydroxy-2-(4-hydroxyphenyl)-8-[(2S,3R,4R,5S,6R)-3,4,5-... |
| CAS号 | 52012-29-0 |
| 分子式 | C26H28O14 |
| 分子量 | 564.49 |
| EINECS号 | |
| 相关类别 | 对照品;标准品;中药对照品;植物提取物;标准品-中药标准品;Tri-substituted Flavones;chemical reagent;pharmaceutical intermediate;phytochemical;reference standards from Chinese medicinal herbs (TCM).;standardized herbal extract;标准品 -中药标准品;标准品，对照品 |
| Mol文件 | 52012-29-0.mol |
| 结构式 |  |
异夏佛塔苷 性质
| 沸点 | 935.0±65.0 °C(Predicted) |
|---|---|
| 密度 | 1.766 |
| 溶解度 | 溶于乙醇、甲醇； |
| 酸度系数(pKa) | 5.70±0.40(Predicted) |
| 形态 | 粉末 |
| 颜色 | 橙色 |
| 水溶解性 | sparingly soluble in water |
| LogP | 0.040 (est) |
Isoschaftosid 是从 Desmodium uncinatum 根部分泌物中提取的 c- 糖基黄酮类化合物，能抑制 S. hermonthica 胚芽的生长。
药理药效:可能有治疗肝炎的作用
化学性质
白色结晶粉末，可溶于甲醇、乙醇、DMSO等有机溶剂，来源于广金钱草，溪黄草，纤花线纹香茶菜。用途
异夏佛塔苷具有抗氧化、抗菌、抗炎的作用。用途
用于药理实验、含量测定和定性。药理药效:可能有治疗肝炎的作用