allopurinol

InChI: InChI=1/C5H4N4O/c10-5-4-3(1-8-9-4)6-2-7-5/h1-2H,(H,8,9)(H,6,7,10)/f/h9-10H

InChIKey: InChIKey=JFZSDNLQDTYVEE-XMBMESGPCL
SMILES: Oc1ncnc2cn[nH]c12

CAS number 315-30-0

Names:
    Allopurinol (JP15/USP)
    Allopurinol
    allopurinol
    Zyloprim (TN)
    1H-Pyrazolo(3,4-d)pyrimidin-4-ol
    1,5-Dihydro-4H-pyrazolo(3,4-d)pyrimidin-4-one
    4-HPP
    4-Hydroxy-1H-pyrazolo(3,4-d)pyrimidine

Registries:
    PubChem CID 83786
    CAS 315-30-0 (from NIST)
    ChEBI 2601
    Kegg D00224
    PubChem ID 7847291