中文名 | 诃子林鞣酸 |
英文名 | Chebulinic acid |
别名 | 白藜芦酸 柯黎勒酸 诃子林鞣酸 诃子林鞣酸对照品 诃子酸,诃子林鞣酸 诃子林鞣酸(标准品) |
英文别名 | NSC69862 Eutannin CHEBULINIC ACID Chebulinic acid CHEBULINIC ACID(SH) |
CAS | 18942-26-2 |
化学式 | C41H32O27 |
分子量 | 956.68 |
密度 | 2.04 |
熔点 | 234°C |
沸点 | 1460.0±65.0 °C(Predicted) |
比旋光度 | (c, 1.0 in Me2CO)-65.1 |
溶解度 | 溶于DMSO |
酸度系数 | 4.14±0.10(Predicted) |
存储条件 | -20°C |
外观 | 黄色粉末 |
物化性质 | 白色结晶粉末。 |
体外研究 | In vitro: binding of Chebulinic acid causes displacement of catalytic Tyr129 away from its target DNA-phosphate molecule. [1] Chebulinic acid reduce the expression and activity of MMP-2 at an ED50 value of 100 μM. EMT (Epithelial to Mesenchymal Transition) is found to be induced in ARPE-19 cells, through SMAD-3 phosphorylation and it is inhibited by CA. [2] chebulinic acid significantly inhibited H+ K+-ATPase activity in vitrowith IC50 of 65.01 μg/ml. [3] |
WGK Germany | 3 |
参考资料 展开查看 | 1. 吴玲芳,梁文仪,张兰珍.藏药余甘子主要成分含量测定研究[J].世界科学技术-中医药现代化,2020,22(08):2857-2863. 2. [IF=2.833] Wang Min et al."Chebulinic acid derived from triphala is a promising antitumour agent in human colorectal carcinoma cell lines."Bmc Complem Altern M. 2018 Dec;18(1):1-9 3. [IF=2.833] Wang Min et al."Chebulinic acid derived from triphala is a promising antitumour agent in human colorectal carcinoma cell lines."Bmc Complem Altern M. 2018 Dec;18(1):1-9 4. [IF=2.478] Kun Li et al."Composition, Antivirulence Activity, and Active Property Distribution of the Fruit of Terminalia chebula Retz."J Food Sci. 2019 Jul;84(7):1721-1729 |
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