AIDS-025450 AIDS025450 BMS-182193 analog N-[(1S,2R)-3-({(3S,2R)-2-Hydroxy-3-[(2-hydroxy-tert-butoxy)carbonylamino]-4-phenylbutyl}amino)-2-hydroxy-1-benzylpropyl](tert-butoxy)carboxamide NH(CH2CHOHNHCOOH)2 deriv.