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
CC(C)=CCc1c(O)c2c(c3c(=O)c4c(O)c5c(cc4oc13)OC(C)(C)C=C5)CCC(C)(C)O2
assistant