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 the organic light-emitting diode class of molecules. Use the above information to create a molecule.
user
CC1(C)c2ccccc2-c2ccc(N(c3ccccc3)c3ccc(-c4c5c(c(-c6ccc(N(c7ccccc7)c7ccc8c(c7)C(C)(C)c7ccccc7-8)cc6)c6ccccc46)-c4cccc6cccc-5c46)cc3)cc21
assistant