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 a electroluminescent member of the electroluminescent device class.
user
O=c1c2c(-c3ccc4c(c3)sc3ccc(-c5ccc6c7ccccc7c(=O)n7c8ccccc8c5c67)cc34)cccc2c2nccc3c4cc(-c5ccccc5)ccc4n1c32
assistant