You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Come up with a molecule based on the description: The molecule is a anti viral and a hcv inhibitor, belonging to the hepatitis c treatment class of molecules.
user
O=[N+]([O-])c1cccc(-c2cnc(-c3c(Cl)cccc3Cl)s2)c1
assistant