You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Suppose there is a molecule that meets the following description: The electroluminescent molecule has an effect on organic electroluminescence. Please write the SMILES representation of it.
user
c1cc(-c2cc(-c3cccc(-n4c5ccccc5c5cc6sc7ccccc7c6cc54)c3)nc(-c3cccc(-n4c5ccccc5c5cc6sc7ccccc7c6cc54)c3)n2)cc(-n2c3ccccc3c3cc4sc5ccccc5c4cc32)c1
assistant