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 that fulfills the requirement: The molecule is a fluorescent.
user
CCN(CC)c1ccc(-c2c3c(n4ccc(C(C)=O)cc24)C(=O)N(CCCNC(=O)CCC(=O)NCc2ccc(-c4nnc(C)nn4)cc2)C3)cc1
assistant