You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Give me a molecule that satisfies the conditions outlined in the description: The molecule is a organic electroluminescent material and belongs to the electroluminescent class of molecules, with the characteristic of being organic electroluminescent.
user
c1ccc(-c2cccc(-c3cccc(-c4cccc(-c5cccc(-c6cccc(-c7ccc8c(c7)c7ccccc7n8-c7cccc(-c8ccc9sc%10ccc(-c%11ccccc%11)cc%10c9c8)c7)c6)c5)c4)c3)c2)cc1
assistant