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 based on this description: The molecule is a anti angiogenic and a angiogenesis inhibitor, belonging to the integrin antagonist class of molecules.
user
CCCS(=O)(=O)N1CCC(c2ccc(CC(NC(=O)c3c(Cl)cccc3Cl)C(=O)OC)cc2)CC1
assistant