You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
I need a molecule that meets the following conditions: The molecule is a hcv inhibitor and is anti viral. Please represent the molecule in SMILES.
user
COc1ccc2nc3c(nc2c1)OC1CN(C(=O)C(C(C)(C)C)NC(=O)OC2CCN(C(C)=O)C2CCCC=C3)C(C(=O)OCC(C)C)C1C
assistant