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 electronic device, organic electroluminescent device, and electroluminescent compound. Please represent the molecule in SMILES.
user
CC1(C)c2cccc3cccc(c23)-c2ccc3c4cc(-c5ccc6c(c5)c5ccccc5n6-c5ccccc5)ccc4n(-c4nc(-c5ccccc5)nc(-c5ccccc5)n4)c3c21
assistant