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 device class of molecules.
user
C1=C2Sc3ccc(N(c4ccccc4)c4cccc5ccccc45)cc3C2CC(N(c2ccccc2)c2cccc3ccccc23)=C1
assistant