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: The molecule is a organic electroluminescent member of the electroluminescent class.
user
Cc1cc2c(-c3ccc(-c4nc5ccc([Si](C)(C)C)cc5s4)cc3)c3ccccc3c(-c3ccc(-c4nc5ccc([Si](C)(C)C)cc5s4)cc3)c2cc1C
assistant