(3S)-3-((3S)-2-oxo-3-(3-(5,6,7,8-tetrahydro-1,8-naphthyridin-2-yl)propyl)pyrrolidin-1-yl)-3-quinolin-3-ylpropanoic acid
(3s)-3-((3s)-2-oxo-3-(3-(5,6,7,8-tetrahydro-1,8-naphthyridin-2-yl)propyl)pyrrolidin-1-yl)-3-quinolin-3-ylpropanoic acid