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 waste product and belongs to the drug metabolite class of molecules.
user
CN1CCCC1c1ccc[n+](C2OC(C(=O)[O-])C(O)C(O)C2O)c1
assistant