クエン酸トリペレナミン 化学特性,用途語,生産方法
効能
抗アレルギー薬, H1受容体拮抗薬
使用
Antihistaminic.
brand name
PBZ (Novartis).
一般的な説明
Tripelennamine citrate, 2-[benzyl[2-dimethylamino)-ethyl]amino]pyridine citrate (1:1),PBZ (Pyribenzamine Citrate), is available as a monocitratesalt, which is a white crystalline powder freely soluble inwater and in alcohol. A 1% solution has a pH of 4.25. For oraladministration in liquid dose forms, the citrate salt is less bitterand thus more palatable than the hydrochloride. Becauseof the difference in molecular weights, the doses of the twosalts must be equated 30 mg of the citrate salt is equivalentto 20 mg of the hydrochloride salt.
クエン酸トリペレナミン 上流と下流の製品情報
原材料
準備製品