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: It belongs to the depression treatment, anxiety treatment, and tachykinin receptor antagonist classes of molecules.
user
O=C(c1ccccc1Cl)c1cccnc1-c1nnn(Cc2cccc(OC(F)(F)F)c2)c1-c1cccnc1
assistant