1H-Imidazole-4,5-dicarbonitrile, 2-hydrazino-

CAS:192713-63-6

Formula:C5H4N6

Pyrimido[5,4-e]-1,2,4-triazin-5-amine (9CI)

CAS:19359-15-0

Formula:C5H4N6

2H-Pyrimido[4,5-f]-1,2,4,5-tetrazepine (9CI)

CAS:265-17-8

Formula:C5H4N6

8H-Purin-6-amine, 8-imino-

CAS:865149-66-2

Formula:C5H4N6

1H-Purine, 6-diazenyl- (9CI)

CAS:70879-20-8

Formula:C5H4N6

Pyrimidine, 4-tetrazol-5-yl- (7CI)

CAS:92306-69-9

Formula:C5H4N6

Pyrimidine, 5-tetrazol-5-yl- (7CI)

CAS:92334-69-5

Formula:C5H4N6

1,2,4,5-Tetrazine, 3-(1H-pyrazol-1-yl)-

CAS:927200-03-1

Formula:C5H4N6

1,2,4,5-Tetrazine, 3-(1H-pyrazol-3-yl)-

CAS:927200-05-3

Formula:C5H4N6

1,2,4,5-Tetrazine, 3-(1H-pyrazol-4-yl)-

CAS:927200-07-5

Formula:C5H4N6