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 hcv ns5b inhibitor and belongs to the anti viral class of molecules, with the characteristic of being hepatitis c treatment.
user
COC(=O)c1ccc2c(C3CCCCC3)c3n(c2c1)CC(C(=O)N1CCC(F)C1)=Cc1ccccc1-3
assistant