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 element and belongs to the electroluminescent class of molecules.
user
C1=Cc2ccc3c(-c4ccc(-c5cc(-c6ccccc6)cc(C6N=C(c7ccccc7)NC(c7ccccc7)N6)c5)cc4)ccnc3c2NC1
assistant