AIDS-045780 AIDS045780 Mono-ol-based HIV Protease inhibitor Derivative {1-[(1S,2R,3S)-1-Benzyl-3-(2-benzyloxycarbonylamino-3-methyl-butanoylamino)-2-hydroxy-4-phenyl-butylcarbamoyl]-2-methyl-propyl}-carbamic acid 1-methyl-piperidin-3-ylmethyl ester