N-[(4-methylsulfanylphenyl)methylideneamino]-2-pyridin-1-ium-1-ylacetamide
N-[(4-methylsulfanylphenyl)methyleneamino]-2-pyridin-1-ium-1-yl-acetamide
N-[[4-(methylthio)phenyl]methyleneamino]-2-(1-pyridin-1-iumyl)acetamide
N-[[4-(methylthio)benzylidene]amino]-2-pyridin-1-ium-1-yl-acetamide
N-[(4-methylsulfanylphenyl)methylideneamino]-2-pyridin-1-ium-1-yl-ethanamide