1Nap-NH-CH2CO-Msa-(2S,3S)-AHPBA-Thz-NH-tBu AIDS-163704 AIDS163704 N-1-Naphthylglycyl-N~1~-((1S,2S)-1-benzyl-3-{(4R)-4-[(tert-butylamino)carbonyl]-1,3-thiazolidin-3-yl}-2-hydroxy-3-oxopropyl)-3-(methylsulfonyl)-L-alaninamide