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 luminescent.
user
O=C1C2C3C=CC(C2C(=O)N1c1nnc(-c2ccccc2Cl)o1)C1C(=O)N(c2nnc(-c4ccccc4Cl)o2)C(=O)C31
assistant