You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
I need a molecule that meets the following conditions: It is a member of the electroluminescent class of molecules that affects both low voltage and organic electroluminescence. Please represent the molecule in SMILES.
user
c1cc(-c2cc(-n3c4ccccc4c4ccccc43)cc(-n3c4ccccc4c4ccccc43)c2)cc(-n2c(-c3cccc(-n4c5ccccc5c5ccccc54)c3)nc3ccccc32)c1
assistant