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
N#Cc1ccc(-c2nc3ccc4c(-c5ccc(-c6cc(F)c(F)c(F)c6)cc5)nc5ccccc5c4c3nc2-c2ccc(C#N)cc2)cc1
assistant