1 NH5 N-cyclohexyl-N~3~-[2-(3,4-dichlorophenyl)ethyl]-N-(2-{[2-(5-hydroxy-3-oxo-3,4-dihydro-2h-1,4-benzoxazin-8-yl)ethyl]amino}ethyl)-beta-alaninamide 1.000 2 4GQ N-cyclohexyl-N~3~-[2-(3,4-dichlorophenyl)ethyl]-N-(2-{[(2r)-2-hydroxy-2-(3-oxo-3,4-dihydro-2h-1,4-benzoxazin-8-yl)ethyl]amino}ethyl)-beta-alaninamide 0.950