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 light-emitting, electroluminescent that has an effect on organic electroluminescence and is organic electroluminescent, phosphorescent. Please write the SMILES representation of it.
user
c1ccc(-c2cc(-c3ccccc3)cc(-c3ccc4oc5ccc(-n6c7ccc(N(c8ccccc8)c8ccccc8)cc7c7cc(N(c8ccccc8)c8ccccc8)ccc76)cc5c4c3)c2)cc1
assistant