You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Come up with a molecule based on the description: The molecule is a signalling molecule, a energy storage, and a energy source. The molecule is a emulsifier, membrane stabilizer, hormone, surfactant.
user
CC12CCC(O)CC1CCC1C2C(O)CC2(C)C1CCC2(O)C(O)CO
assistant