The Chemical Entities of Biological Interest (ChEBI) ontology is downloaded weekly from EMBL-EBI at http://www.ebi.ac.uk/chebi/. The data is made available under the Creative Commons License (CC BY 3.0, http://creativecommons.org/licenses/by/3.0/). For more information see: Degtyarenko et al. (2008) ChEBI: a database and ontology for chemical entities of biological interest. Nucleic Acids Res. 36, D344–D350.
A member of the class of pyrazolopyrimidines that is 1,2-dihydro-3H-pyrazolo[3,4-d]pyrimidin-3-one substituted by 6-(2-hydroxypropan-2-yl)pyridin-2-yl, prop-1-en-3-yl, [4-(4-methylpiperazin-1-yl)phenyl]amino groups at positions 1, 2, and 6, respectively. It is a potent and selective oral inhibitor of WEE1 kinase.