You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
I give you a description of a molecule, and you need to return one molecule in SMILES that meets the description. The description: The molecule is a phytoalexin and a nutrient, as well as pesticide and fungicide.
user
CC=C(CCC(C)C1CCC2(C)C3=C(CCC12C)C1(C)CCC(O)C(C)C1CC3)C(C)C
assistant