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: It has an effect on stomach cancer, and impacts cardiovascular disease, diabetes mellitus, and parkinson's disease. It impacts alzheimer's disease, breast cancer, colorectal cancer, and seizure. Please write the SMILES representation of it.
user
CCC=CCC=CCC=CCC=CCC(O)C(O)CCCC(=O)OCC(COP(=O)(O)OC1C(O)C(O)C(O)C(O)C1O)OC(=O)CCCCCCC=CCC=CCC=CCCCCC
assistant