英文名称:Promethazine hydrochloride 中文名称:盐酸异丙嗪 CAS:58-33-3 分子式:C17H20N2S·HCl 分子量:320.88 产品说明:Promethazine HCl(NSC-231688), the first-generation antihistamine, is a strong antagonist of the H1 receptor and a moderate antagonist of the mACh receptor, moderate affinity for 5-HT2A, 5-HT2C, D2 and α1-adrenergic receptors.