You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
The molecule is both a cox2 inhibitor and a faah inhibitor. Use the above information to create a molecule.
user
Cc1c(C(C)C(=O)NCCC(=O)O)c2cc(O)c(F)cc2n1C(=O)c1ccc(F)c(F)c1
assistant