You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Generate a molecule that fulfills the requirement: The molecule is a anti angiogenic.
user
CC(C)(C)OC(=O)CCC(NC(=O)NC(CCCCN)C(C)(C)C)C(=O)OC(C)(C)C
assistant