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 the organic light-emitting device class of molecules. Please represent the molecule in SMILES.
user
N#Cc1cc(-c2cccc(-n3c4ccc(C#N)cc4c4c(-n5c6ccccc6c6ccccc65)cccc43)c2)cc(-n2c3ccccc3c3cc(C#N)ccc32)c1
assistant