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 light-emitting molecule has an effect on low driving voltage.
user
c1ccc2cc(-c3nc4sc5ccccc5c4nc3-c3ccc(-n4c5cc6ccccc6cc5c5c6ccccc6ccc54)c4ccccc34)ccc2c1
assistant