You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Can you create a molecule that matches the given characteristics? The molecule is a organic electroluminescent device and a electronic device, belonging to the electroluminescent class of molecules.
user
O=C1c2cc3c(cc2C2c4ccccc4C24c2ccccc2C14)c1cc2c4ccccc4c4ccccc4c2c2c4cc5c(cc4n3c12)C(=O)C1c2ccccc2C12c1ccccc1C52
assistant