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 mdm2 inhibitor and is cancer treatment. Use the above information to create a molecule.
user
CCOC(=O)C(C1CC1)N1C(=O)COC(c2cccc(Cl)c2)C1c1ccc(Cl)cc1
assistant