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 a pain treatment and belongs to the anti inflammatory, leukotriene antagonist, and inflammatory disease treatment classes of molecules.
user
CNC(=O)c1ccc(OCCCCCOc2ccc(C=NN)cc2)c(OC)c1.Cl
assistant