You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Come up with a molecule based on the description: The molecule is a cannabinoid receptor modulator.
user
Cn1c(=O)c(-c2ccc(Cl)cc2)c(-c2cnccn2)c2nn(Cc3ccc(C(F)(F)F)nc3)c(=O)n21
assistant