

HY-B0781 · 500 mg
MedChemExpress · Cat: HY-B0781
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medchemexpress.com/Promethazine-hydrochloride.htmlDescription
Promethazine hydrochloride is an orally active phenothiazine derivative with antihistaminic H1 , sedative, antiemetic, anticholinergic, and antimotion sickness properties. Promethazine hydrochloride is a potent H1 receptor antagonist and a mAChR antagonist. It also has a certain affinity for 5-HT2A and 5-HT2C receptors.







