You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
I need a molecule that meets the following conditions: The molecule is organic light-emitting. Please represent the molecule in SMILES.
user
c1cc(-c2ccc3ccccc3c2)cc(N(c2ccc(-c3cc4ccccc4c4ccccc34)cc2)c2ccc(-c3cccc4oc5ccccc5c34)cc2)c1
assistant