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 a electronic device and belongs to both the organic light-emitting device and organic light-emitting classes of molecules. Please write the SMILES representation of it.
user
c1ccc(C2(c3ccccc3)c3ccccc3-c3c(-c4cccc(-c5ccc(-c6cc(-c7ccccn7)nc7ccccc67)cc5)c4)cccc32)cc1
assistant