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: It belongs to the anti cancer class of molecules.
user
C=CC(=O)N1CC(NC(=O)c2c(Cl)nc(CNc3n[nH]c4cc(Cl)c(C(C)(C)C)cc34)n2C2CCCOC2)C1
assistant