You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Build a molecule that meets the requirement: The molecule is a pain treatment and belongs to the inflammation treatment class of molecules.
user
Cc1cccc(Cl)c1NC1Nc2cc(C(=O)Nc3cc(C(F)(F)F)ccc3F)c3c(c2N1OC(=O)CC(O)(CC(=O)O)C(=O)O)CC(C)(C)O3
assistant