Quinidine bisulfate

This classification denotes a cation channel blocker and antimalarial agent with the molecular formula C20H24N2O2.H2O4S, a preparation that US FDA regulates as an active ingredient or moiety under Unique Ingredient Identifier 6K043Q65TR, chemically known as 8alpha,9r-6-methoxycinchonan-9-ol, sulfate (1:1) salt but more generally known as quinidine bisulfate, which bears US NIH Compound Identifier 11069. European Medicines Agency schedules Quinidine bisulfate in its eXtended EudraVigilance Medicinal Product Dictionary or XEVMPD under Index SUB15078MIG. Most nations, for tariff and trade purposes, schedule quinidine bisulfate under HS 29392000 and SITC 54142. As of Q4 2014, QUINIDINE BISULFATE remains US FDA's Preferred Term for this commodity. SMILES: COC1CCC2C(C1)C(CCN2)[C@@H]([C@H]3C[C@@H]4CC[N@]3C[C@@H]4C=C)O.OS(=O)(=O)O.