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 and belongs to the organic light-emitting class of molecules, known to have an effect on low driving voltage. Please represent the molecule in SMILES.
user
N#Cc1ccc(-c2cc(-c3ccc(-n4c5ccccc5c5cc(N(c6ccccc6)c6ccccc6)ccc54)cc3C#N)nc(-c3ccc(C#N)cc3)n2)cc1
assistant