You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Come up with a molecule based on the description: The molecule is a fluorescent that has an effect on lightening.
user
Cn1cc[n+](C)c1SCCC[N+](C)(C)C1CCN(c2ccc(C=Cc3cc[n+](C)cc3)cc2)C1
assistant