You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
I give you a description of a molecule, and you need to return one molecule in SMILES that meets the description. The description: The molecule is a ns5a inhibitor and hcv inhibitor, belonging to the anti viral class of molecules, and is anti viral compound.
user
C1#CC(c2nc3ccc(-c4cccc(-c5cnc(C6CCCN6)[nH]5)c4)cc3[nH]2)NCC1
assistant