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: The molecule is a hiv inhibitor and belongs to the anti viral class of molecules.
user
Cc1c(C#N)ccc(Nc2nc(NC3CCN(c4cccc(C#N)c4)CC3)ncc2Br)c1C
assistant