You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
The molecule is a organic optoelectronic device and belongs to the optoelectronic class of molecules. Use the above information to create a molecule.
user
c1ccc(-c2ccc(N(c3ccc4c(c3)oc3ccccc34)c3ccc4sc5cccc(-c6ccc7c(ccc8ccccc87)c6)c5c4c3)cc2)cc1
assistant