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: The molecule is electroluminescent and organic light-emitting, and it has an effect on electroluminescent device.
user
c1ccc2c(c1)nc1n(-c3cccc4c3oc3ncccc34)c3ccccc3n21
assistant