You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Could you please return a molecule that adheres to this description? The molecule is electroluminescent and organic electroluminescent.
user
C=C1C=CC=CCN(c2cccc(-c3ccc4c(c3)c3ccccc3n4-c3cccc4c3sc3ccc(-c5ccccc5)cc34)c2)c2ccccc21
assistant