You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Suppose there is a molecule that meets the following description: The molecule is a organic electroluminescent device and is electroluminescent. Please write the SMILES representation of it.
user
N#Cc1cc(-c2ccc3c(c2)c2ccccc2n3-c2ccc(-c3ccccc3)cc2)cc2c3ccccc3n(-c3ccccc3)c12
assistant