You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Based on the given information, generate a molecule that meets the desired specifications: It belongs to the organic light-emitting diode class of molecules.
user
CC12CCCCC1(C)N(c1nccc3ccccc13)c1ccc(-c3c4ccccc4cc4ccccc34)cc12
assistant