1-benzylpyridin-1-ium-3-carboxamide,bromide

1,5-Dihydro-3,10-dimethyl-pyrimido(4,5-b)chinolin-2,4(3H,10H)-dion

1-benzyl-3-cyanopyridinium bromide

methyl 1-benzylpyridin-1-ium-3-carboxylate,bromide

5,5'-(phenylmethylene)bis(3-methyl-6-(methylamino)pyrimidine-2,4(1H,3H)-dione)