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 molecule is electroluminescent. Please write the SMILES representation of it.
user
Cc1ccnc(-c2ccc(-c3ccccc3-c3cc(-c4ccccc4-c4ccc(-c5cc(C)ccn5)cc4)cc(-c4cc(Cl)ccc4-c4ccc(-c5cc(-c6ccc(-c7ccc(Cl)cc7-c7cc(-c8ccccc8-c8ccc(-c9cc(C)ccn9)cc8)cc(-c8ccccc8-c8ccc(-c9cc(C)ccn9)cc8)c7)cc6)ncn5)cc4)c3)cc2)c1
assistant