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 luminescent class of molecules.
user
CC1(C)C2=CC(C3(c4ccc(P(C5=CCCCC5)C5CC=CCC5)cc4)C4=CCCC=C4C4=C3CCC=C4)=CCC2N(C2C=CC=CC2)C2CCCC21
assistant