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
CCCCCC=CC=CCCCCCCCCC(=O)OCC(CC(=O)c1ccc2c(c1N)C(=O)CC(C)(C)O2)NC(C)=O
assistant