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 nutrient, a signalling molecule, and a energy storage. The molecule is a membrane stabilizer, energy source, surfactant, emulsifier. Please write the SMILES representation of it.
user
CC1CCC2(OC1)OC1CC3C4CC=C5C=CCCC5(C)C4CCC3(C)C1C2C
assistant