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 hepatitis b treatment.
user
O=C1C(=O)N(C(=O)c2ccc(Br)cc2)c2cc(C(F)(F)F)ccc21.O=C1Nc2c(Cl)cccc2C1=O
assistant