You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Come up with a molecule based on the description: The molecule is a parp inhibitor that impacts cancer treatment.
user
NC(=O)c1cc(F)cc2cn(-c3ccc(NC(=O)C4CN(C(=O)O)C4)cc3)nc12
assistant