You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Conceptualize a molecule that meets the specified attribute(s): The molecule is a organic light-emitting device.
user
CC1(C)c2ccccc2N(c2ccccc2-c2ccc(-c3cnccc3C#N)cc2)c2ccccc21
assistant