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: It belongs to the organic electronic device class of molecules. Please write the SMILES representation of it.
user
Cc1cc(-c2ccc(-c3cccc4ccccc34)cc2)nc(-c2ccncc2)n1
assistant