You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
I give you a description of a molecule, and you need to return one molecule in SMILES that meets the description. The description: It belongs to the electronic device class of molecules.
user
O=C(O)c1cc2cc(-c3cccs3)c(C(=O)O)cc2cc1-c1cccs1
assistant