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 pi3k inhibitor and belongs to the cancer treatment class of molecules.
user
CCCc1nc2c(C(=O)O)cc(N3CCOCC3)cc2n1-c1ccnc2ccccc12
assistant