中文名称: | 司他生坦 | ||||
---|---|---|---|---|---|
英文名称: | Sitaxsentan | ||||
别名: | 塞塔生坦 IPI 1040; TBC-11251 | ||||
CAS No: | 184036-34-8 | 分子式: | C18H14ClN2NaO6S2 | 分子量: | 454.9 |
CAS No: | 184036-34-8 | ||||
分子式: | C18H14ClN2NaO6S2 | ||||
分子量: | 454.9 |
一种选择性内皮素A (ETA) 受体拮抗剂。
Sitaxentan, also known as TBC-11251 and IPI 1040, is a medication for the treatment of pulmonary arterial hypertension (PAH). It was marketed as Thelin. In 2010, Pfizer voluntarily removed sitaxentan from the market due to concerns about liver toxicity. Sitaxentan is a small molecule that blocks the action of endothelin (ET) on the endothelin-A (ETA) receptor selectively (by a factor of 6000 compared with the ETB).
本计算器可帮助您计算出特定溶液中溶质的质量、溶液浓度和体积之间的关系,公式为:
质量 (g) = 浓度 (mol/L) x 体积 (L) x 分子量 (g/mol)
摩尔浓度计算公式
用本工具协助配置特定浓度的溶液,使用的计算公式为:
开始浓度 x 开始体积 = 最终浓度 x 最终体积
稀释公式
稀释公式一般简略地表示为:C1V1 = C2V2 ( 输入 输出 )