| 常用名 | 醋酸环丙孕酮 | CAS号 | 427-51-0 |
|---|---|---|---|
| 价格 | ¥1968.0/5g ¥858.0/1g | 纯度 | 98.0% |
| 备货期 | 1天 | 库存 | 询单 |
| 产品详情(用途,包装等)
用途: Cyproterone acetate is an androgen receptor (AR) antagonist with IC50 of 7.1 nM, as well as a weak progesterone receptor agonist with weak pro-gestational and glucocorticoid activity. Target: Androgen ReceptorCyproterone acetate clearly shows antagonistic properties, while being a partial agonist also, showing agonism for the AR, with EC50 of 4.0 μM, at relatively high concentrations [1]. In the presence of 10 nM Testosterone, low concentrations of Cyproterone acetate inhibits T-stimulated transcription of 3XHRE-LUC, but at higher concentrations, transcription is stimulated. LH levels in Cyproterone acetate-treated rats do not dip below pretreatment levels, although they does not increase as much in the rats treated with 3.2 mg Cyproterone acetate/kg/day as in those which received 0.2 mg Cyproterone acetate/kg/day [2]. Cyproterone acetate exhibits direct negative effect on reproductive organs weight and significant reducing effect on sperm count and Ca2+ contents. SOD and GST activities significantly decrease in addition to significant increase in NO, MDA contents reflecting the oxidative status of testis in Cyproterone acetate treated rats [3]. 作用: 抗雄性激素,用于治疗男性良性前列腺肥大症,并可用作男性避孕药 物理化学性质: CAS号:427-51-0 常用中文名:醋酸环丙孕酮 常用英文名:Cyproterone acetate 分子式:C23H27ClO4 分子量:402.91 密度:1.3±0.1 g/cm3 沸点:525.9±50.0 °C at 760 mmHg 熔点:200-201ºC 闪点:177.6±29.1 °C 储存条件:2-8°C |