1Nap-O-CH2CO-Asn-(2S,3S)-AHPBA-Thz-cyclopropyl AIDS-163707 AIDS163707 N~1~-((1S,2S)-1-Benzyl-3-{(4R)-4-[(cyclopropylamino)carbonyl]-1,3-thiazolidin-3-yl}-2-hydroxy-3-oxopropyl)-N~2~-[(1-naphthyloxy)acetyl]-L-aspartamide