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
CC(=O)OCC1OC(OC2C(O)COC(OC3CCC4(C)C(CCC5(C)C4CCC4C6C(C)(O)CC(C=C(C)C)OC67CC45CO7)C3(C)C)C2OC2OC(C)C(O)C(O)C2O)C(OC2OCC(O)C(O)C2O)C(O)C1O
assistant