1,2,4-Triazine-3,5(2H,4H)-dione, 6-methyl- 5-Methyl-6-azauracil 6-Azathymine 6-Methyl-1,2,4-triazine-3,5-dione 6-Methyl-as-triazine-3,5(2H,4H)-dione 6-Methyl-as-triazine-3,5-(2H,4H)-dione 932-53-6 NSC3426 Usaf cb-28 WLN: T6NMVMVJ F1 as-Triazine-3,5(2H,4H)-dione, 6-methyl-