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 member of the electroluminescent class, affects electron-transporting, and is characterized as organic electroluminescent.
user
c1ccc(-c2nc(-c3cccc4oc5ccc(-c6ccc7c(c6)c6ccccc6n7-c6ccccc6)cc5c34)nc3c2oc2ccccc23)cc1
assistant