You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Conceptualize a molecule that meets the specified attribute(s): The molecule is a anti viral.
user
COC(=O)NC(C(=O)N1CCCC1C(=O)Nc1ccc(C2CCC(C3=CCC(NC(=O)C4CCCN4C(=O)C(NC(=O)OC)C(C)C)C(N=O)=C3)N2c2cc(F)c(N3CC=C(c4ccccc4)CC3)c(C(C)C)c2)cc1[N+](=O)[O-])C(C)C
assistant