1 8FP N-[(2s,3r)-3-hydroxy-4-{[(4-methoxyphenyl)sulfonyl](2-methylpropyl)amino}-1-phenylbutan-2-yl]-3-[(2r)-2-(4-methyl-1,3-thiazol-2-yl)pyrrolidine-1-carbonyl]benzamide 1.000 2 K83 3-hydroxy-N-[(2s,3r)-3-hydroxy-4-{[(4-methoxyphenyl)sulfonyl](2-methylpropyl)amino}-1-phenylbutan-2-yl]benzamide 0.720