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 based on this description: It belongs to the organic light-emitting diode class of molecules.
user
N#CC1=C(C#N)c2cc3c(cc2C1=C(C#N)c1cc(C#N)cc(C#N)c1)C(C(C#N)c1cc(C#N)cc(C#N)c1)C(C#N)=C3C#N
assistant