Synthesis of the 5-HT3 Receptor Antagonist Azasetron Hydrochloride
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Abstract
AIM:The purpose is to develop the general process for the synthesis of 5-HT 3 receptor antagonist Azasetron Hydrochloride. METHOD: It was synthesized from methyl 5-chloro-2-hydroxyl benzoic acid via nine-step reaction with nitration,reduction,etc. RESU
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