You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Generate a molecule based on this description: The molecule is a fluorescent dye and is fluorescent.
user
CCN(CC)c1ccc2cc(C=Cc3ccc4cccc(C)c4[n+]3CCCCCC(=O)O)c(=O)oc2c1
assistant