You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
It has an effect on stomach cancer, and impacts cardiovascular disease, diabetes mellitus, and alzheimer's disease. It influences both breast cancer and colorectal cancer, as well as affecting parkinson's disease and seizure. Use the above information to create a molecule.
user
CCCCCC=CCC=CCC=CCC=CCCCCCC(=O)OC(COC(=O)CCCC=CCC=CCC=CCC=CCC(O)CCC)COP(=O)(O)OC1C(O)C(O)C(O)C(O)C1O
assistant