2,3-diMe-Ph-O-CH2CO-Asn-(2S,3S)-AHPBA-Dtc-NH-tBu AIDS-163746 AIDS163746 N1-((1S,2S)-1-Benzyl-3-{(4R)-4-[(tert-butylamino)carbonyl]-5,5-dimethyl-1,3-thiazolidin-3-yl}-2-hydroxy-3-oxopropyl)-N2-[(2,3-dimethylphenoxy)acetyl]-L-aspartamide