You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Build a molecule that meets the requirement: The molecule is a surfactant, a energy source, and a signalling molecule. The molecule is a membrane stabilizer, nutrient, emulsifier, energy storage.
user
CC(=O)C=CC1C(C)(O)C(O)C(O)C2C(C)(C)CCCC21C
assistant