label: 3-(2-oxo-3-(3-(5,6,7,8-tetrahydro(1,8)naphthyridin-2-yl)propyl)imidazolidin-1-yl)-3(s)-(6-methoxypyridin-3-yl)propionic acid
label_lc: 3-(2-oxo-3-(3-(5,6,7,8-tetrahydro(1,8)naphthyridin-2-yl)propyl)imidazolidin-1-yl)-3(s)-(6-methoxypyridin-3-yl)propionic acid