You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
I give you a description of a molecule, and you need to return one molecule in SMILES that meets the description. The description: The molecule is a electroluminescent member of the organic electroluminescent compound class.
user
Cc1ccc(-c2c3ccc(N4c5ccccc5Cc5ccccc54)cc3c(-c3ccc(C)cc3)c3ccc(N4c5ccccc5Cc5ccccc54)cc23)cc1
assistant