1(2H)-Pyrimidinyl, 4-amino-2-oxo-

CAS:19224-69-2

Formula:C4H4N3O

Pyridazinium, 1-nitroso-

CAS:927826-96-8

Formula:C4H4N3O

Pyrimidinium, 1-nitroso-

CAS:927826-97-9

Formula:C4H4N3O

Pyrazinium, 1-nitroso-

CAS:927826-98-0

Formula:C4H4N3O

5-Pyrimidinyl, 4-amino-2,5-dihydro-2-oxo-

CAS:143545-89-5

Formula:C4H4N3O

5-Pyrimidinyl, 4-amino-1,2-dihydro-2-oxo-

CAS:592540-52-8

Formula:C4H4N3O

4-Pyrimidinyl, 6-amino-2,3-dihydro-2-oxo-

CAS:592540-53-9

Formula:C4H4N3O

2-Pyrimidinyloxy, 4-amino-

CAS:592540-54-0

Formula:C4H4N3O