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Gallopamil hydrochloride

4,4’-Isopropylidenebis(2,6-dichlorophenol)

N-hydroxy-3,4-dimethoxy-benzamidine

N-hydroxy-3-methoxy-benzamidine

N-hydroxy-2-trifluoromethyl-benzamidine

N-hydroxy-hexanamidine

(1-Methylethyl) sulfamoyl chloride

N-hydroxyvinylacetamidine