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 based on this description: The molecule is a hcv inhibitor and is anti viral.
user
COC(=O)NC(C(=O)N1C2CCC(C2)C1c1nc2ccc(-c3ccc4c(c3)CCc3c-4ccc(-c4cnc(C5CCCN5C(=O)C(NC(=O)OC)C(C)C)[nH]4)c3F)cc2[nH]1)c1ccccc1
assistant