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: The molecule is a organic light-emitting diode that has an effect on low driving voltage.
user
c1ccc(-c2cc(-c3ccccc3)cc(N(c3cccc(-c4ccc5c(c4)C4(c6ccccc6-5)c5ccc6ccccc6c5Oc5c4ccc4ccccc54)c3)c3ccc4c(c3)C3(c5ccccc5-c5ccccc53)c3ccccc3-4)c2)cc1
assistant