You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Based on the given information, generate a molecule that meets the desired specifications: It belongs to the fluorescent class of molecules.
user
O=S(=O)([O-])c1cc(NC2=CC(N3CCOCC3)=NN(Nc3ccccc3)N2)ccc1C=Cc1ccc(NC2=CC(N3CCOCC3)=NN(Nc3ccccc3)N2)cc1S(=O)(=O)[O-].[Na+].[Na+]
assistant