You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Build a molecule that meets the requirement: It belongs to the organic light-emitting device class of molecules.
user
CC1C=Cc2cc(-c3ccc(-c4nc(C5=CC6C=CC(C)CC6c6ccccc65)nc(-c5cc6ccccc6c6ccccc56)n4)cc3)cnc2C1
assistant