You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
I need a molecule that meets the following conditions: The molecule is a nutrient. Please represent the molecule in SMILES.
user
CC1=C(C#CC(C)O)C(C)(C)CC(OC2OC(CO)C(O)C(O)C2O)C1
assistant