1 1B0 N-methyl-nalpha-[(2-methyl-1h-indol-3-yl)acetyl]-N-phenyl-L-phenylalaninamide 1.000 2 YTG N-(4-chlorophenyl)-nalpha-[(5-hydroxy-1h-indol-3-yl)acetyl]-N-methyl-L-phenylalaninamide 0.912 3 A1CH4 3,5-difluoro-nalpha-[(5-hydroxy-1h-indol-3-yl)acetyl]-N-(4-methoxyphenyl)-N-methyl-L-phenylalaninamide 0.838 4 Y4X N-(1,3-benzothiazol-5-yl)-3,5-difluoro-nalpha-[(5-hydroxy-1h-indol-3-yl)acetyl]-N-methyl-L-phenylalaninamide 0.816