[1,2,4]Triazolo[1,5-a]pyrimidin-7-ol, 5-methyl-2-(methylthio)-
s-Triazolo[1,5-a]pyrimidin-7-ol, 5-methyl-2-(methylthio)-
5-Methyl-2-(methylthio)[1,2,4]triazolo[1,5-a]pyrimidin-7-ol
4-Hydroxy-6-methyl-2-(methylthio)-1,3,3a,7-tetrazaindene
4-Hydroxy-6-methyl-2-methylmercapto-1,3,3a,7-tetraazaindene
2-Methylmercapto-4-hydroxy-6-methyl-1,3,3a,7-tetraazaindene
NSC 509227