You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Could you please return a molecule that adheres to this description? The molecule is a fluorescent and belongs to the chemiluminescent class of molecules.
user
Nc1ccc2c(c1)CCc1nc(NC(=O)Cc3ccc(F)c(F)c3)c(CC34CC5CC(CC(C5)C3)C4)nc1-2
assistant