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: This molecule is a member of the organic light-emitting device class and influences low driving voltage. Please represent the molecule in SMILES.
user
CCc1ccccc1C(N)c1ncc(-c2ccc3cc(C4=CC5=C(CC4)c4ccccc4C5(C)C)ccc3c2)c2ccccc12
assistant