You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Generate a molecule that fulfills the requirement: The molecule is both a cox2 inhibitor and a anti inflammatory.
user
CCCC1(C)OC(=O)C(c2ccc(F)cc2)C1c1ccc(S(C)(=O)=O)cc1
assistant