3H-1,2,4-Triazol-3-one, 5-amino-1,2-dihydro-
Δ2-1,2,4-Triazolin-5-one, 3-amino-
s-Triazol-3-ol, 5-amino-
5-Amino-1,2-dihydro-3H-1,2,4-triazol-3-one
3-Amino-5-hydroxy-1,2,4-triazole
NSC 138436
5-Amino-2,4-dihydro-3H-1,2,4-triazol-3-one
3-Amino-4,5-dihydro-1H-1,2,4-triazol-5-one