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? The molecule is a organic light-emitting device.
user
N#Cc1ccc2cc3c(cc2c1)C1(c2cc(-c4nc(-c5ccccc5)nc(-c5ccccc5)n4)ccc2-3)c2ccccc2-c2c(C#N)cccc21
assistant