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=C2C(CC3CCC(O)C(C)C3(C)C2OC(=O)C(C)(O)C(C)Cl)OC1=O
assistant