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 cyclindependent kinase inhibitor and is cancer treatment.
user
Cc1nc2c(F)cc(-c3nc(Nc4ccc5c(n4)CCNC5C)ncc3F)cc2n1C(C)C
assistant