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 electronic device molecule is electroluminescent and has an effect on organic electroluminescence. Please write the SMILES representation of it.
user
c1ccc(-c2cc(-c3cc(-c4cccc5c4sc4ccccc45)cc(-c4cccc5c4sc4ccccc45)c3)nc(-c3ccc(-c4ncc5ccccc5n4)cc3)n2)cc1
assistant