You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Suppose there is a molecule that meets the following description: The molecule is anti retroviral. Please write the SMILES representation of it.
user
CC(C)(C)OC(=O)NC(Cc1cc(F)cc(F)c1)c1nc(NCCn2ccnn2)ncc1Br
assistant