Synonyms: NSC116523;13925-32-1;AC1MHFOO;NSC 116523;7-methyl-1,5,6,7-tetrahydropyrrolo[3,4-d]pyrimidine-4-thione;7-Methyl-6,7-dihydro-5H-pyrrolo(3,4-d)pyrimidin-4-yl hydrosulfide;7-Methyl-6,7-dihydro-5H-pyrrolo[3,4-d]pyrimidin-4-yl hydrosulfide; 7-Methyl-6,7-dihydro-5H-pyrrolo[3,4-d]pyrimidine-4-thiol