1 IH4 N-(R-carboxy-ethyl)-alpha-(S)-(2-phenylethyl) 1.000 2 A1T 5-pentyl-N-{[4'-(piperidin-1-ylcarbonyl)biphenyl-4-yl]methyl}-N-[1-(pyridin-2-ylmethyl)piperidin-4-yl]pyridine-2-carboxamide 0.704