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 based on this description: The molecule is a electronic device and is light-emitting.
user
Cc1ccc2sc3c(-c4cccc(-c5cnc6c7ccccc7c7ccccc7c6n5)c4)cc(C)cc3c2c1
assistant