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 a anti viral, belonging to the ccr5 antagonist class of molecules.
user
Cc1ccc(NC(=O)CCN2CC3CN(C(=O)c4ccsc4)CC3C2)cc1Cl
assistant