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 both a cox2 inhibitor and a anti inflammatory.
user
CC(=O)Nc1c(C(=O)Cc2ccccc2)[nH]c2cc(Cl)ccc12
assistant