You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Conceptualize a molecule that meets the specified attribute(s): The molecule is a organic electroluminescent material and belongs to the electroluminescent class of molecules.
user
c1ccc2c(N(c3ccc4c(c3)oc3ccccc34)c3cnc4c(c3)sc3nc(N(c5ccc6c(c5)oc5ccccc56)c5cccc6ccccc56)ncc34)cccc2c1
assistant