You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Could you please return a molecule that adheres to this description? The organic electroluminescent device molecule is electroluminescent and has an effect on low voltage.
user
c1ccc(-c2ccc(N(c3ccccc3)c3ccc(-c4ccc(-c5cccc6oc7ccccc7c56)cc4)cc3)cc2)cc1
assistant