You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Generate a molecule that fulfills the requirement: The molecule is a anti viral member of the anti viral activity class.
user
CCOC(=O)C1(COC2=NSNC2C)CC=C(OS(=O)(=O)C(F)(F)F)CC1
assistant