You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Suppose there is a molecule that meets the following description: The molecule is a membrane stabilizer, emulsifier, surfactant, energy source, nutrient, energy storage. Please write the SMILES representation of it.
user
C=C1CC23CC1C(O)CC2C1(C)CCCC2(C)C(=O)OC(C21)C3O
assistant