methyl 3-hydroxy-5-(6-(methylthio)-1H-benzimidazol-1-yl)thiophene-2-carboxylate
methyl 3-hydroxy-5-(5-(methylthio)-1H-benzimidazol-1-yl)thiophene-2-carboxylate
benzyl bromide
2-amino-4-methylthio-1-nitrobenzene
4-methylsulfanylbenzene-1,2-diamine