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: It influences low driving voltage and luminous efficiency.
user
c1ccc(-c2cccc(N(c3cccc(-n4c5cccc6c5c5c7c(ccc8oc9cccc-6c9c87)ccc54)c3)c3ccc4c(c3)oc3ccccc34)c2)cc1
assistant