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 hbv inhibitor and is anti viral.
user
NC1CCC(C2=C(C(=O)O)C(c3ccc(F)c(F)c3Cl)N=C(c3nccs3)N2)CC1
assistant