You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Build a molecule that meets the requirement: It belongs to the cancer treatment class of molecules.
user
Cc1cn(-c2ccc(N3CC(C)OC(C)C3)nc2)c(=O)c2cccc(-c3ccc(C(F)(F)F)cc3)c12
assistant