You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Based on the given information, generate a molecule that meets the desired specifications: The molecule is a pain treatment and belongs to the inflammation treatment class of molecules.
user
COc1cc(Cl)c(C(C)NC(=O)c2ccc3cc(C(C)(C)C)ccc3c2)cc1C
assistant