You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Based on the given information, generate a molecule that meets the desired specifications: The molecule is a energy source, signalling molecule, membrane stabilizer, surfactant, energy storage, emulsifier.
user
CC1C(=O)OCC1CC(O)C(C)(O)C1(O)CCC2(O)C3CC=C4CC=CC(=O)C4(C)C3CCC21C
assistant