You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Based on the given information, generate a molecule that meets the desired specifications: The molecule is a nutrient.
user
Cc1cc(=O)c2c(O)c3c(OC4OC(COC5OC(CO)C(O)C(O)C5O)C(O)C(O)C4O)cc(O)cc3cc2o1
assistant