You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Build a molecule that meets the requirement: It belongs to both the ccr5 antagonist and ccr2 antagonist classes of molecules.
user
Cc1nn(-c2cccc(OC(F)(F)F)c2)c(C2CC2)c1C(=O)N1CCC(N2CCC(O)C2C)CC1
assistant