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 member of the electroluminescent class and affects luminous efficiency.
user
C(=Cc1ccc(N(c2ccccc2)c2ccccc2)cn1)c1ccc(-c2c(-c3ccc(C=Cc4ccc(N(c5ccccc5)c5ccccc5)cn4)nc3)c3ccccc3c3ccccc23)cn1
assistant