You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Conceptualize a molecule that meets the specified attribute(s): It has effects on both improved driving voltage and luminous efficiency.
user
c1ccc(-c2nc(-c3ccccc3)nc(-c3ccc4c(c3)oc3cc(-c5cccc6nc(-c7ccccc7)oc56)ccc34)n2)cc1
assistant