9-hydroxy-2,7,8,9-tetrazabicyclo[4.3.0]nona-2,4,7,10-tetraene

Molecular Formula: C₅H₄N₄O

InChI: InChI=1/C5H4N4O/c10-9-5-4(7-8-9)2-1-3-6-5/h1-3,10H

InChIKey: InChIKey=FPIRBHDGWMWJEP-UHFFFAOYAJ
SMILES: C1=CC2=C(N=C1)N(N=N2)O

Names:
    9-hydroxy-2,7,8,9-tetrazabicyclo[4.3.0]nona-2,4,7,10-tetraene

Registries:
    PubChem CID 181649
    PubChem ID 10259517