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 nutrient.
user
O=C(O)Cc1c(C=CC(=O)OC(Cc2ccc(O)c(O)c2)C(=O)O)ccc(O)c1O
assistant