英文别名
4-Oxo-6-methyl-1,3,3a,7-tetraaza-inden-thiol-(2);5-methyl-2-thioxo-2,3-dihydro-1H-[1,2,4]triazolo[1,5-a]pyrimidin-7-one;7-Hydroxy-2-mercapto-5-methyl-s-triazolo[1,5-a]pyrimidine;5-methyl-2-sulfanylidene-1,4-dihydro-[1,2,4]triazolo[1,5-a]pyrimidin-7-one