You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
I give you a description of a molecule, and you need to return one molecule in SMILES that meets the description. The description: The molecule is a reverse transcriptase inhibitor and is anti viral.
user
O=C(Nc1ccc(Oc2ccc(N(C(=O)O)N3CCOCC3)c(F)c2)cn1)NC1C2COc3c(F)ccc(F)c3C21
assistant