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: It has an effect on stomach cancer, and impacts alzheimer's disease, cardiovascular disease, and parkinson's disease. It has an effect on colorectal cancer, and impacts seizure, diabetes mellitus, and breast cancer.
user
CCCCCC=CCC=CCC=CCCCCC(=O)OC(COC(=O)CCCC=CCC=CCC=CCC=CC(O)CCCC)COP(=O)(O)OC1C(O)C(O)C(O)C(OP(=O)(O)O)C1O
assistant