You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Can you create a molecule that matches the given characteristics? It belongs to the organic light-emitting class of molecules.
user
CC1(C)c2ccccc2-c2ccc(N(c3ccc(-c4ccccc4)c(-c4ccccc4)c3)c3c(-c4cccc5ccccc45)c4ccccc4c4ccccc34)cc21
assistant