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 a anti cancer. Use the above information to create a molecule.
user
CC(C)(C)OC(=O)NCCCOc1cc2ccccc2cc1C(=O)Nc1ccc(Cl)cc1OC(=O)c1cc2ccccc2cc1OCCNC(=O)OC(C)(C)C
assistant