(S)-N-((alphaS)-alpha-((1R)-2-((3S,4aS,8aS)-3-(tert-Butylcarbamoyl)octahydro-2(1H)-isoquinolyl)-1-hydroxyethyl)phenethyl)-2-quinaldamidosuccinamide monomethanesulfonate (salt) (S)-N-((alphaS)-alpha-((1R)-3S,4aS,8aS)-3-(tert-Butylcarbaoyl)octahydro-2(1H)-isoquinolyl)-1-hydroxyethyl)phenethyl)-2-quinaldamidosuccinam ide monomethanesulfonate (salt) 127779-20-8 149845-06-7 Butanediamide, N(sup 1)-(3-(3-(((1,1-dimethylethyl)amino)carbonyl)octahydro-2(1H)-isoquinolinyl)-2-hydroxy-1-(phenylmethyl)propyl)-2-((2-quinolinylcarbonyl)amino)-, (3S-(2(1R*(R*),2S*),3alpha,4abeta,8abeta))-, monomethanesulfonate (salt) Butanediamide, 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)-, (2S)-, monomethanesulfonate (salt) DRG-0164 Fortovase Invirase Ro 31-8959/003 Saquinavir mesylate Saquinavir mesylate [USAN] Saquinavir mesylate; Ro 31-8959 [AmFAR Tx Dir 1993;6(4)] Saquinavir monomethanesulfonate salt