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 nutrient, a energy storage, and anti depressant. The molecule is a surfactant, emulsifier, energy source, membrane stabilizer.
user
COn1c2c(c3ccccc31)CN=C(SC)S2
assistant