You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Can you create a molecule that matches the given characteristics? The molecule is a hiv treatment and ccr5 antagonist, belonging to both the chemokine receptor antagonist and anti viral classes of molecules.
user
Cc1ncnc(C)c1C(=O)N1CC2CN(CCC(c3ccccc3)C3CCNCC3)CC2C1
assistant