Brompheniramine hydrogen maleate is a histamine H1 receptors antagonist.
MoreAzelastine hydrochloride (Astelin) is a potent, second-generation, selective, histamine antagonist.
MoreAM966是高亲和性的口服的溶血磷脂酸(LPA1)受体拮抗剂(IC50=17 nM),比对其它LPA受体的抑制性高。
MoreTrospium chloride (Sanctura) is a competitive muscarinic cholinergic receptor antagonist.
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