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 anti viral compound and belongs to the anti viral class of molecules, with the characteristic of being anti viral activity. Please represent the molecule in SMILES.
user
Oc1c(F)c(F)c(CNC23CC4CC(CC(C4)C2)C3)c(F)c1F
assistant