You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Build a molecule that meets the requirement: The molecule is a hcv polymerase inhibitor.
user
CCN1CCN(C(=O)CN2CCn3c(c(C4CCCCC4)c4ccc(C(=O)O)cc43)-c3ccc(F)cc32)CC1
assistant