You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Come up with a molecule based on the description: The molecule is a organic light-emitting device and belongs to both the organic light-emitting diode and light-emitting classes of molecules.
user
c1ccc(C2(c3ccccc3)c3ccccc3-c3ccc(N(c4ccc(-c5ccc6ccccc6c5)cc4)c4ccc(-c5ccc6c(c5)c5ccccc5n6-c5ccc6ccccc6c5)cc4)cc32)cc1
assistant