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
CC1CCC2(OC1)OC1CC3C4CCC5CC(OC6OC(CO)C(OC7OC(CO)C(OC8OC(CO)C(O)C(O)C8O)C(O)C7O)C(O)C6O)CCC5(C)C4CC(=O)C3(C)C1C2C
assistant