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 dye and belongs to the fluorescent class of molecules.
user
CC1(CCCS(=O)(=O)O)C(=CC=CC=CC2=[N+](CCCCCC(=O)O)c3ccc4c(S(=O)(=O)O)cc(S(=O)(=O)O)cc4c3C2(C)CCCS(=O)(=O)O)N(CCCCCC(=O)O)c2ccc3c(S(=O)(=O)O)cc(S(=O)(=O)O)cc3c21
assistant