You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Based on the given information, generate a molecule that meets the desired specifications: The molecule is a hcv inhibitor, ns5a inhibitor, anti viral, anti viral compound.
user
COC(=O)NC(C(=O)N1CCCC1c1nc(-c2ccc(-c3ccc(-c4nc(C5CC(SC)CN5C(=O)C(NC(=O)OC)c5ccccc5)[nH]c4Cl)cc3)cc2)c(Cl)[nH]1)c1ccccc1
assistant