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: The molecule is a member of the electroluminescent, high luminous efficiency, organic electroluminescent compound, organic electroluminescent device, and electroluminescent device classes and is characterized as phosphorescent.
user
CC1(C)c2cc(C=Cc3ccc(N(c4ccccc4)c4ccccc4)cc3)ccc2-c2ccc(N(c3ccc(C#N)cc3)c3ccc(C#N)cc3)cc21
assistant