You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
I give you a description of a molecule, and you need to return one molecule in SMILES that meets the description. The description: The molecule is a fluorescent.
user
COC(=O)C1CC(=O)N(CCNC(=O)C2CC(=O)N(CCNC(=O)C3CC(=O)N(CCC4CCCC(C(=O)OC(C)(C)C)CC4)C3)C2)C1
assistant