You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Generate a molecule that fulfills the requirement: It belongs to the delayed fluorescence class of molecules.
user
CCc1ccccc1-c1ccc2c(-c3ccc(-n4c5ccc6ccccc6c5c5c6ccccc6ccc54)c4ccccc34)c3ccccc3c(-c3ccccc3)c2c1
assistant