2H-Pyrazolo[3,4-d]pyrimidine-4,6(5H,7H)-dione

CAS:187486-05-1

Formula:C5H4N4O2

4H-Pyrazolo[3,4-d]pyrimidin-4-one, 1,2-dihydro-6-hydroxy-

CAS:187486-06-2

Formula:C5H4N4O2

1H-Pyrazolo[3,4-b]pyrazine-5,6-diol(8CI)

CAS:21616-67-1

Formula:C5H4N4O2

3H-Pyrazolo[4,3-d]pyrimidine-5,7-diol (7CI)

CAS:91113-87-0

Formula:C5H4N4O2

Pyrazolo[1,5-a]-1,3,5-triazine-2,4(1H,3H)-dione

CAS:34683-40-4

Formula:C5H4N4O2

1H-Pyrazolo[4,3-d]pyrimidine-5,7(4H,6H)-dione

CAS:40769-81-1

Formula:C5H4N4O2

Purin-8-ol, N-oxide (7CI)

CAS:856611-22-8

Formula:C5H4N4O2

Pyrrolo[3,4-c]pyrazole-4,6(2H,5H)-dione, 3-amino-

CAS:87465-68-7

Formula:C5H4N4O2

(2-diazo-2H-imidazol-4-yl)acetic acid

CAS:110295-81-3

Formula:C5H4N4O2

1,9-Dihydro-6H-purin-6-one 7-oxide

CAS:118974-81-5

Formula:C5H4N4O2