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: It has an effect on luminous efficiency. Please write the SMILES representation of it.
user
c1ccc(-n2c3ccccc3c3cccc(-c4nc(-c5cccc6ccncc56)nc(-c5cccc6c7ccccc7n(-c7ccccc7)c56)n4)c32)cc1
assistant