You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
The molecule is a organic light-emitting device. Use the above information to create a molecule.
user
N#Cc1ccc(-c2nc3c(-c4ccccc4)cc4c(-c5cccc(-c6c(F)c(F)c(F)c(F)c6F)c5)nc5ccccc5c4c3nc2-c2ccc(C#N)cc2)cc1
assistant