HAPP

Molecular Formula: C₅H₅N₅O

InChI: InChI=1/C5H5N5O/c6-5-8-3-2(1-7-10-3)4(11)9-5/h1H,(H4,6,7,8,9,10,11)/f/h7,10H,6H2

InChIKey: InChIKey=BZUZJVLPAKJIBP-CQCWYMDMCS
SMILES: C1=C2C(=NC(=NC2=O)N)NN1

Names:
    HAPP
    NSC760
    1H-Pyrazolo[3,4-d]pyrimidin-4-ol, 6-amino-
    2537-04-4
    4H-Pyrazolo[3, 4-d]pyrimidin-4-one, 6-amino-1,5-dihydro-
    4-amino-3,5,7,8-tetrazabicyclo[4.3.0]nona-3,5,9-trien-2-one
    4-Hydroxy-6-aminopyrazolo(3,4-d)pyrimidine
    4-Hydroxy-6-aminopyrazolo[3,4-d]pyrimidine

Registries:
    PubChem CID 219433
    PubChem ID 67638