You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Could you please return a molecule that adheres to this description? The molecule is a pi3k inhibitor.
user
O=C1CN(C2CN(Cc3nc4c(s3)CN(Cl)C=C4N3CCOCC3)C2)CCN1
assistant