You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Can you create a molecule that matches the given characteristics? The molecule is a protease inhibitor and belongs to the cancer treatment class of molecules.
user
Cc1cnc2c(N)c(C(O)NC3CCc4cc(N5CCNCC5)c(F)cc4C3)sc2n1
assistant