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: The molecule is a organic light-emitting diode and belongs to the delayed fluorescence class of molecules.
user
N#Cc1c(-n2c3ccccc3c3c(-c4ccccc4)cccc32)c(-n2c3ccccc3c3c(-c4ccccc4)cccc32)c(-c2cccc3c2sc2cnccc23)c(-n2c3ccccc3c3c(-c4ccccc4)cccc32)c1-n1c2ccccc2c2c(-c3ccccc3)cccc21
assistant