You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Can you create a molecule that matches the given characteristics? The molecule is a signalling molecule, energy source, membrane stabilizer, energy storage.
user
CC12CCC3C(CCC4CC(O)CCC43C)C1C(O)C=C2C1=CC(=O)OC1
assistant