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
c1ccc(N(c2ccc(-c3ccc4c(c3)c3cc(-c5ccc(N(c6ccccc6)c6cccc7ccccc67)cc5)cc5c3n4-c3ccccc3-c3ccccc3-5)cc2)c2cccc3ccccc23)cc1
assistant