You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
I need a molecule that meets the following conditions: The molecule is a hiv protease inhibitor. Please represent the molecule in SMILES.
user
CC1(C)CCc2sc(-c3cc(C(F)(F)F)ccc3CNN)c(C(=O)O)c2C1
assistant