中文名 | 土槿甲酸甲酯 B |
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英文名 | Methyl (1R,7S,8S,9R)-7-acetoxy-9-[(1E,3E)-5-methoxy-4-methyl-5-oxo-1,3-pentadien-1-yl]-9-methyl-11-oxo-10-oxatricyclo[6.3.2.01,7]tridec-3-ene-4-carboxylate |
英文别名 |
Methyl (2E,4E)-5-[(1R,7S,8S,9R)-7-acetoxy-4,9-dimethyl-11-oxo-10-oxatricyclo[6.3.2.0]tridec-3-en-9-yl]-2-methyl-2,4-pentadienoate
1H-4,9a-Ethanocyclohepta[c]pyran-7-carboxylic acid, 4a-(acetyloxy)-3,4,4a,5,6,9-hexahydro-3-[(1E,3E)-5-methoxy-4-methyl-5-oxo-1,3-pentadien-1-yl]-3-methyl-1-oxo-, methyl ester, (3R,4S,4aS,9aR)- 2,4-Pentadienoic acid, 5-[(3R,4S,4aS,9aR)-4a-(acetyloxy)-3,4,4a,5,6,9-hexahydro-3,7-dimethyl-1-oxo-1H-4,9a-ethanocyclohepta[c]pyran-3-yl]-2-methyl-, methyl ester, (2E,4E)- Methyl (1R,7S,8S,9R)-7-acetoxy-9-[(1E,3E)-5-methoxy-4-methyl-5-oxo-1,3-pentadien-1-yl]-9-methyl-11-oxo-10-oxatricyclo[6.3.2.0]tridec-3-ene-4-carboxylate |
描述 | 伪酒石酸甲酯B是一种天然二萜,是一种蛋白质酪氨酸磷酸酶1B(PTP1B)(磷酸酶)抑制剂,IC50值为10.9μM[1]。 |
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相关类别 | |
靶点 |
IC50: 10.9 μM (PTP1B)[1] |
参考文献 |
密度 | 1.2±0.1 g/cm3 |
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沸点 | 528.8±50.0 °C at 760 mmHg |
分子式 | C23H30O6 |
分子量 | 402.481 |
闪点 | 228.0±30.2 °C |
精确质量 | 402.204254 |
PSA | 105.20000 |
LogP | 4.00 |
外观性状 | 油状物体 |
蒸汽压 | 0.0±1.4 mmHg at 25°C |
折射率 | 1.543 |
储存条件 | 2-8℃,干燥,密闭 |
危害码 (欧洲) | Xi |
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