You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
The molecule is a anti angiogenic and is both anti proliferative and belongs to the cancer treatment and anti cancer classes of molecules. Use the above information to create a molecule.
user
COC1C=CCCCCC(=O)OCC(C)=CC(C)C1OC(C)=O
assistant