80464-05-7 Butanamide, N-(4-(dimethylamino)phenyl)-4-((1-methyl-1H-tetrazol-5-yl)thio)- N-(4-(Dimethylamino)phenyl)-4-((1-methyl-1H-tetrazol-5-yl)thio)butanamide N-(4-(N,N-Dimethylamino)phenyl)-4-(1-methyl-1,2,3,4-tetrazol-5-yl)thiobutyramide