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 a organic light-emitting device. Please represent the molecule in SMILES.
user
Clc1ccc2c(ccc3c4c(n(-c5ccccc5)c32)Cc2c(c3ccc5cc(Cl)ccc5c3n2-c2ccccc2)C4)c1
assistant