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 anti viral.
user
CC(Cn1cnc2c(N)ncnc21)OCP(=O)(ON=C(c1ccccc1)c1ccccc1)N(C(C)C)C(C)C(=O)O
assistant