You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Give me a molecule that satisfies the conditions outlined in the description: The molecule is a organic electroluminescent element and a organic electroluminescent device, belonging to the electroluminescent class of molecules.
user
N#Cc1cncc(-c2cccc(-c3ccc4c(c3)C(c3ccccc3)(c3ccccc3)c3cc(-c5ccccc5)c5ccccc5c3-4)n2)c1
assistant