| 常用名 | 炔诺肟酯 | CAS号 | 35189-28-7 |
|---|---|---|---|
| 价格 | 纯度 | 98.0% | |
| 备货期 | 10天 | 库存 | 现货 |
| 产品详情(用途,包装等)
用途: Norgestimate is an acetylated progestinused in combination with ethinyl estradiol as an oral contraceptive. It acts as a prodrug to norelgestromin (17-deacetylnorgestimate or levonorgestrel 3-oxime), the primary active metabolite, and levonorgestrel (deacetylation of norgestimate occurs in the intestines and the liver). Unlike levonorgestrel, norgestimate shows high selectivity for the progesterone receptor and low androgenic action due to a large drug-induced elevation in the level of sex hormone-binding globulin (SHBG) (which preferentially binds androgens and thus inhibits their action). In accordance, clinical trials have observed minimal androgenic side effects. Norgestimate and its metabolites themselves, unlike many other progestins, do not bind to SHBG. 物理化学性质: CAS号:35189-28-7 常用中文名:炔诺肟酯 常用英文名:Norgestimate 分子式:C23H31NO3 分子量:369.497 密度:1.2±0.1 g/cm3 沸点:497.9±45.0 °C at 760 mmHg 熔点:216ºC 闪点:254.9±28.7 °C |