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
C=C(C)C(C=CC(C)C1CCC2C3=CCC4CC(OC5OC(CO)C(O)C(O)C5O)CCC4(C)C3CCC21C)CC
assistant