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 surfactant, emulsifier, membrane stabilizer, nutrient, energy source, energy storage. Please write the SMILES representation of it.
user
CC12CC(OC1=O)C1(C)CCC3(C)C(=CC(=O)C4C5(C)CCC(O)C(C)(C)C5CCC43C)C1C2
assistant