You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Come up with a molecule based on the description: The molecule is a pi3k inhibitor and is anti cancer.
user
CNN(CC(F)(F)F)C(=N)c1nc2c(s1)CCOc1cc(-c3cnn(CC(N)=O)c3)ccc1-2
assistant