产品
编 号:F520137
分子式:C13H19N3OS
分子量:265.37
产品类型
结构图
CAS No: 91833-49-7
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产品详情
生物活性:
Rocastine is a selective, nonsedating H1 antagonist, acting as an antihistamine.
体内研究:
Rocastine is effective with a 15 min pretreatment time (PD50 = 0.13 mg/kg) as it is with a 1 hr pretreatment time (PD50 = 0.12 mg/kg). Rocastine protects guinea pigs from collapse induced by aerosolized antigen; rocastine is approximately 36x more potent than diphenhydramine and as potent as oxatomide and terfenadine. Rocastine does not alter the EEG of cats at doses in vast excess (150x) of its antihistaminic dose nor does it potentiate yohimbine toxicity in mice.