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 energy storage, signalling molecule, emulsifier, membrane stabilizer, surfactant, energy source. Please write the SMILES representation of it.
user
CC12CC(=O)C3C(CCC4CC(O)CCC43C)C1CCC2C(=O)CO
assistant