| 中文名 | 桑白皮素 A |
|---|---|
| 英文名 | kuwanone H |
| 中文别名 |
桑皮酮 H Kuwanon H
桑皮酮H标准品 8-((1R,2S,3S)-2-(2,4-二羟基-3-(3-甲基丁-2-烯-1-基)苯甲酰基)-2',4'-二羟基-5-甲基-1,2,3,6-四氢-[1,1'-联苯]-3-基)-2-(2,4-二羟基苯基)-5,7-二羟基-3-(3-甲基丁-2-烯-1-基)-4H-苯并吡喃-4-酮 桑皮酮H(桑黄酮H) 桑皮酮H对照品 桑黄酮H |
| 英文别名 |
kuwanon H
8-((1R,2S,3S)-2-(2,4-Dihydroxy-3-(3-methylbut-2-en-1-yl)benzoyl)-2',4'-dihydroxy-5-methyl-1,2,3,6-tetrahydro-[1,1'-biphenyl]-3-yl)-2-(2,4-dihydroxyphenyl)-5,7-dihydroxy-3-(3-methylbut-2-en-1-yl)-4H-chromen-4-one 8-[(1S)-6α-[2,4-Dihydroxy-3-(3-methyl-2-butenyl)benzoyl]-5β-(2,4-dihydroxyphenyl)-3-methyl-2-cyclohexen-1β-yl]-2-(2,4-dihydroxyphenyl)-5,7-dihydroxy-3-(3-methyl-2-butenyl)-4H-1-benzopyran-4-one NSC 356889 Albanin G Alvanin G Inhibitor,Kuwanon H,Bombesin Rector,inhibit 4H-1-Benzopyran-4-one, 8-[(1S,5R,6S)-6-[2,4-dihydroxy-3-(3-methyl-2-buten-1-yl)benzoyl]-5-(2,4-dihydroxyphenyl)-3-methyl-2-cyclohexen-1-yl]-2-(2,4-dihydroxyphenyl)-5,7-dihydroxy-3-(3-methyl-2-buten-1-yl) Moracenin A 8-[(1S,5R,6S)-6-[2,4-dihydroxy-3-(3-methylbut-2-enyl)benzoyl]-5-(2,4-dihydroxyphenyl)-3-methyl-1-cyclohex-2-enyl]-2-(2,4-dihydroxyphenyl)-5,7-dihydroxy-3-(3-methylbut-2-enyl)chromen-4-one |
| 描述 | Kuwanon H 是桑白皮中的黄酮类化合物,为非肽类蛙皮素受体 (bombesin receptor) 拮抗剂。Kuwanon H 可特异性抑制细胞内胃泌激素释放肽 CRP 与(GRP-preferring recepotr) 受体的结合,Ki 值为 290 nM。 |
|---|---|
| 相关类别 | |
| 靶点 |
Ki: 290 nM (GRP-preferring recepotr)[1] |
| 参考文献 |
| 密度 | 1.371g/cm3 |
|---|---|
| 沸点 | 969.8ºC at 760 mmHg |
| 分子式 | C45H44O11 |
| 分子量 | 760.82400 |
| 闪点 | 292.5ºC |
| 精确质量 | 760.28800 |
| PSA | 209.12000 |
| LogP | 8.83870 |
| 外观性状 | 黄色粉末 |
| 折射率 | 1.681 |
| 储存条件 | 2-8°C,密封,干燥 |
| 水溶解性 | Insuluble (3.5E-6 g/L) (25 ºC) |