You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Generate a molecule that fulfills the requirement: The molecule is a pi3 kinase inhibitor and belongs to the cancer treatment class of molecules.
user
COc1cc(-c2cncnc2)c2[nH]cc(C=C3Oc4cc(O)ccc4C3=O)c2c1
assistant