Dexchlorpheniramine Maleate 是一种具有抗胆碱能特性的抗组胺药，用于治疗花粉热或荨麻疹等过敏性疾病。

Dexchlorpheniramine (trade name Polaramine) is an antihistamine with anticholinergic properties used to treat allergic conditions such as hay fever or urticaria. It is the pharmacologically active dextrorotatory isomer of chlorpheniramine.

2438-32-6

C20H23ClN2O4

390.86

S-(+)-Chlorpheniramine maleate salt;马来酸右氯苯那敏;右泛醇

DMSO:30 mg/mL (76.75 mM)
Powder: -20°C for 3 years
In solvent: -80°C for 2 years