You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Suppose there is a molecule that meets the following description: The molecule is a nutrient. Please write the SMILES representation of it.
user
COc1c2c(cc3oc(=O)c(-c4ccc(O)cc4O)cc13)OC(C)(CO)CC2
assistant