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 molecule is a optoelectronic and belongs to the organic optoelectronic device class of molecules.
user
c1ccc(-c2cccc(-c3cccc(-c4cccc(-c5cccc(-c6cccc(-c7ccnc(-c8ccccc8)n7)c6)c5)c4)c3)c2)cc1
assistant