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 nutrient.
user
COC(C=C(C)C1CCC2(C)C1C(O)CC1C3(C)CCC(O)C(C)(C)C3C(OC3OC(CO)C(O)C(O)C3O)CC12C)C1OC1(C)C
assistant