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: It belongs to the p2x7 modulator class of molecules.
user
CC(C)C(NC(=O)OC(C)(C)C)C(=O)N1CCc2c(ncnc2NCC23CC4CC(CC(C4)C2)C3)C1
assistant