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
COC1c2c(C(=O)NCc3c(F)cc(F)cc3F)c(=O)c(O)c3n2C2(CCCCN(C2)C3=O)C1OC
assistant