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 organic light-emitting diode class of molecules.
user
C=C1C=CC=CSc2c1ccc1c2C2(c3ccccc3C3(c4ccccc4-c4ccccc43)c3ccccc32)c2c(-c3ccc(-c4cc(-c5ccccc5)nc(-c5ccccc5)n4)cc3)cccc2-1
assistant