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
C=CCC1(C)CC(c2cccc(Cl)c2)C(c2ccc(Cl)cc2)N(C(CC)C(C)(C)O)C1=O
assistant