You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Conceptualize a molecule that meets the specified attribute(s): It impacts luminous efficiency.
user
NC(C=C(NCc1ccccc1-c1cccc(-c2ccc3c(c2)C2(c4ccccc4-3)c3ccccc3N(c3ccccc3)c3ccccc32)c1)c1ccccc1)c1ccc(-c2ccccc2)cc1
assistant