You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Suppose there is a molecule that meets the following description: The molecule is a parp inhibitor. Please write the SMILES representation of it.
user
COc1cccc(-c2nnc3n2C(C)CN(C(=O)c2cc(Cc4n[nH]c(=O)c5ccccc45)ccc2F)C3)n1
assistant