You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Conceptualize a molecule that meets the specified attribute(s): The molecule is a parp inhibitor that impacts cancer treatment.
user
CC(C)(C)OC(=O)N1CCN(c2ccc(-c3cc4c(Cl)cccc4c(=O)[nH]3)cc2)CC1
assistant