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 based on this description: The molecule is a anti tumor and belongs to the anti tumor activity class of molecules, impacting cancer treatment.
user
COCC1CN(c2nc(=O)n(C)c3ccc(C#N)nc23)C(C)CN1C(C)c1ccc(C(F)(F)F)cc1
assistant