(S)-3-((2,5-Dimethyl-6-(4-(5,6,7,8-tetrahydro-1,8-naphthyridin-2-yl)piperidin-1-yl)pyrimidin-4-yl)amino)-2-(4-methoxyphenylsulfonamido)propanoic acid

(S)-3-((2,5-Dimethyl-6-(4-(5,6,7,8-tetrahydro-1,8-naphthyridin-2-yl)piperidin-1-yl)pyrimidin-4-yl)amino)-2-(4-methoxyphenylsulfonamido)propanoic acid,