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: It belongs to the p2x7 modulator class of molecules.
user
O=C(Cc1cccc(C(F)(F)F)c1F)Nc1c(Cl)ccc2c1CCN(S(=O)(=O)Cc1cc(Cl)cc(Cl)c1)C2
assistant