You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
I need a molecule that meets the following conditions: The molecule is a membrane stabilizer, a signalling molecule, and a nutrient. The molecule is a emulsifier, energy storage, surfactant, energy source. Please represent the molecule in SMILES.
user
CC(C)C(C)CCC(C)C1CCC2C3CC=C4CC(OC(=O)C=Cc5ccc(O)cc5)CCC4(C)C3CCC12C
assistant