You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
I give you a description of a molecule, and you need to return one molecule in SMILES that meets the description. The description: The molecule is a aldose reductase inhibitor and is diabetes treatment.
user
O=C(O)CC1Sc2ccccc2N(Cc2nc3ccc(Cl)c(F)c3s2)C1=O
assistant