You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Could you please return a molecule that adheres to this description? It belongs to the organic light-emitting device class of molecules.
user
c1ccc(-c2ccc(N(c3ccc4ccccc4c3)c3cc4c5c(cccc5c3)-c3c(cccc3N(c3ccc(-c5ccccc5)cc3)c3ccc(-c5ccccc5)cc3)O4)cc2)cc1
assistant