You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Could you please return a molecule that adheres to this description? The molecule is a mdm2 inhibitor and is anti tumor.
user
CC(=O)C1NC2(CCC(C)(C)CC2)C2(C(=O)Nc3cc(Cl)ccc32)C1c1ccnc(Cl)c1F
assistant