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 device and is electroluminescent.
user
C1=CC2Sc3ccc(N(c4ccccc4)c4cccc(-n5c6cccc7c6c6c8c(cccc8ccc65)-c5ccccc5-7)c4)cc3C2C=C1
assistant