中文名 | 二甲基姜黄素 |
英文名 | Dimethylcurcumin |
别名 | 二甲基姜黄素 四甲基姜黄素 二甲基姜黄素 ASC-J9 (1E,4Z,6E)-1,7-双(3,4-二甲氧基苯基)-5-羟基庚-1,4,6-三烯-3-酮 |
英文别名 | ASC-J9 GO-Y 025 Indiscriminate Dimethylcurcumin (1E,4Z,6E)-1,7-Bis(3,4-dimethoxyphenyl)-5-hydroxy-1,4,6-heptatrien-3-one 1,4,6-Heptatrien-3-one, 1,7-bis(3,4-diMethoxyphenyl)-5-hydroxy-,(1E,4Z,6E)- (1E,4Z,6E)-1,7-Bis(3,4-dimethoxyphenyl)-5-hydroxy-1,4,6-heptatrien-3-one (ASC-J9) Dimethylcurcumin【(1E,4Z,6E)-1,7-Bis(3,4-dimethoxyphenyl)-5-hydroxy-1,4,6-heptatrien-3-one】 |
CAS | 52328-98-0 |
EINECS | 2017-001-1 |
化学式 | C23H24O6 |
分子量 | 396.43 |
密度 | 1.191 |
熔点 | 129-130℃ |
沸点 | 588.6±50.0 °C(Predicted) |
溶解度 | DMSO |
酸度系数 | 8.34±0.60(Predicted) |
存储条件 | -20℃ |
外观 | 粉末 |
物化性质 | 可溶于甲醇、乙醇、DMSO等有机溶剂。 |
MDL号 | MFCD12912341 |
体外研究 | Dimethylcurcumin (ASC-J9) is able to degrade fAR and AR3 in a dose-dependent manner in various human PCa cells. Dimethylcurcumin (ASC-J9) can also effectively suppress AR-targeted genes in CWR22Rv1-fARKD cells. Dimethylcurcumin (ASC-J9) (5 or 10 µM) significantly suppresses the DHT-induced cell growth in all three PCa cell lines. Dimethylcurcumin (ASC-J9) suppresses AR-targeted genes and cell growth by degradation of fAR and ectopic AR3 in C81 and C4-2 cells. Dimethylcurcumin (ASC-J9) selectively promotes AR degradation by disrupting the interaction between AR and AR coregulators. ASC-J9 reduces the AR aggregated AR-112Q in cells. Dimethylcurcumin (ASC-J9) suppresses the aggregation of AR-112Q in SBMA PC12/AR-112Q cells. |
体内研究 | Dimethylcurcumin (ASC-J9) (75 mg/kg, i.p.) degrades both fAR and AR3 in the xenografted tumors in vivo, and SC-J9-treated tumors has significantly decreased Ki67-positive cells. Dimethylcurcumin (ASC-J9) (50 mg/kg every 48 h, i.p.) substantially ameliorates the SBMA symptoms in AR-97Q mice, and ameliorates neuromuscular pathological findings. The Dimethylcurcumin (ASC-J9)-treated SBMA mice have relatively normal serum testosterone concentrations. ASC-J9-treated mice show significantly smaller prostate tumor sizes when compared with those receiving classic ADT/castration with little serum androgen. |
下游产品 | 四甲基姜黄素 |
参考资料 展开查看 | 1. [IF=4.946] Lai Yanni et al."3D-quantitative structure–activity relationship and antiviral effects of curcumin derivatives as potent inhibitors of influenza H1N1 neuraminidase."Arch Pharm Res. 2020 May;43(5):489-502 |
微信搜索化工百科或扫描下方二维码,添加化工百科小程序,随时随地查信息!