You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
I need a molecule that meets the following conditions: The molecule is a mdm2 inhibitor and is anti tumor activity. Please represent the molecule in SMILES.
user
O=C(NCCF)C1CCC(NC(=O)C2NC3(CC(CF)(CF)C3)C3(CNc4cc(Cl)ccc43)C2c2cccc(Cl)c2F)CO1
assistant