You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
The molecule is anti tumor activity. Use the above information to create a molecule.
user
CC(C)OC(=O)C1CCC(=O)N1C(=O)C1=C(C(C)C)N2C(=NC(C)(c3ccc(Cl)cc3)C2c2ccc(Cl)cc2)S1
assistant