You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Build a molecule that meets the requirement: It belongs to the organic light-emitting diode class of molecules.
user
Cc1ccc2oc(-c3ccccc3)c(N(c3ccc4c(c3)C(C)(C)c3ccccc3-4)c3ccc4c(ccc5ccccc54)c3)c2c1
assistant