2',3'-Didehydro-,3'-deoxythymidine & N^1-[3-[3-[[(1,1-Dimethylethyl)amino]carbonyl]octahydro-2(1H)-isoquinolinyl]-2-hydroxy-1-(phenylmethyl)propyl]-2-[(2-quinolinylcarbonyl)amino]-butanediamide-[3S-[2(1R*(R*),2S*],3.alpha.4a.beta.,8a.beta] AIDS-050352 AIDS050352 d4T & Saquinavir