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: It belongs to both the organic electroluminescent device and electroluminescent classes of molecules. Please represent the molecule in SMILES.
user
[C-]#[N+]c1ccc(-c2cc(-c3ccc(C#N)cc3)cc(N(c3ccc(CC)cc3)c3ccc4ccc5c(N(c6ccc(CC)cc6)c6cc(-c7ccc(C#N)cc7)cc(-c7ccc([N+]#[C-])cc7)c6)ccc6ccc3c4c65)c2)cc1
assistant