You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Could you please return a molecule that adheres to this description? It belongs to the organic light-emitting device class of molecules.
user
CC1Cc2c(c(C3=CC=CC(c4ccncc4)C3)c3ccccc3c2-c2cccc(-c3ccncc3)c2)C=C1c1ccccc1
assistant