You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Give me a molecule that satisfies the conditions outlined in the description: The molecule is pain treatment and cannabinoid receptor modulator.
user
CNC(=O)c1cc2c(-c3ccc(Cl)cc3)n(-c3ccc(Cl)cc3Cl)nc2n(CC2CCCCC2)c1=O
assistant