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 and is light-emitting.
user
c1ccc(-c2nc(-c3ccccc3)nc(-c3cccc4oc5ccc(-n6c7ccccc7c7c8ccccc8c(-c8ccccc8)cc76)cc5c34)n2)cc1
assistant