You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
I need a molecule that meets the following conditions: The electronic device class molecule influences low driving voltage and is light-emitting. Please represent the molecule in SMILES.
user
c1ccc(-c2nc3ccccc3nc2-c2cccc3c(-c4cccc5c(-c6ccccn6)cccc45)cccc23)cc1
assistant