1,2,4-Triazin-5(2H)-one, 3,4-dihydro-6-methyl-3-thioxo- (9CI) 2-Thio-6-azathymine 3,4-Dihydro-6-methyl-3-thioxo-1,2,4-triazin-5(2H)-one 3-Mercapto-6-methyl-1,2,4-triazin-5(2H)-one 3-Mercapto-6-methyl-as-triazin-5-ol 6-Methyl-3-thio-as-triazine-3,5(2H,4H)-dione 615-76-9 7338-83-2 EINECS 210-445-4 NSC 102906 NSC 1609 NSC 38618 as-Triazin-5-ol, 3-mercapto-6-methyl- as-Triazine-3,5(2H,4H)-dione, 6-methyl-3-thio- (8CI)