You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
It belongs to both the light-emitting and organic light-emitting diode classes of molecules. Use the above information to create a molecule.
user
CC=CC(=CC)c1nc(-c2ccccc2)nc(-c2ccc(-c3cccc4cc(-c5cccc(-c6ccc7c8c(cccc68)-c6ccccc6-7)c5)ccc34)cc2)n1
assistant