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 electroluminescent molecule has an effect on electroluminescent device. Please write the SMILES representation of it.
user
c1ccc2c(c1)-c1ccc(-c3c4ccccc4c(-c4ccc(-c5ccc6oc7ccccc7c6c5)cc4)c4ccccc34)cc1C21C2CC3CC(C2)CC1C3
assistant