(2S)-N1[(1S,2R)-3-[(3S,4aS,8aS)-3-[[(1,1-Dimethylethyl)amino]carbonyl]octahydro-2(1H)-isoquinolinyl]-2-hydroxy-1-(phenylmethyl)propyl]-2-[(2-quinolinylcarbonyl)amino]butanediamide methanesulfonate; (S)-N-[( aS)-a-[(1R )-2-[(3S ,4aS ,8aS )-3-(tert-Butylcarbamoyl)octahydro-2(1H )-isoquinolyl]-1-hydroxyethyl]phenethyl]-2-quinaldamidosuccinamide monomethanesulfonate