You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
I need a molecule that meets the following conditions: The molecule is a angiogenesis inhibitor and belongs to the integrin antagonist class of molecules. Please represent the molecule in SMILES.
user
CCCNC(=O)Nc1cccc(S(=O)(=O)Nc2cccc(C(CC(=O)O)NC(=O)OCC(C)C)c2)c1
assistant