(p-ClPh)2CH-O-CH2CO-Asn-(2S, 3S)-AHPBA-Pro-NH-tBu AIDS-163684 AIDS163684 L-Aspartamide, N2-[[bis(3-chlorophenyl)methoxy]acetyl]-N1-[(1S,2S)-3-[(2S)-2-[[(1,1-dimethylethyl)amino]carbonyl]-1-pyrrolidinyl]-2-hydroxy-3-oxo-1-(phenylmethyl)propyl]-