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 that fulfills the requirement: It belongs to the cancer treatment class of molecules.
user
C=CC(NC(=O)C1NC(CC(C)(C)C)C(C#N)(c2ccc(Cl)cc2F)C1c1cccc(Cl)c1F)=C(C=CC(=O)NCCCCNC(=O)COC1=C(c2csc(N3CCOCC3)n2)CCC(F)=C1F)OC
assistant