AIDS-045731 AIDS045731 Diol-based HIV Protease inhibitor Derivative N-((1S,4S,2R,3R)-2,3-Dihydroxy-4-{3-methyl-2-[(4-phenylpiperazinyl)carbonylamino]butanoylamino}-5-phenyl-1-benzylpentyl)-3-methyl-2-[(4-phenylpiperazinyl)carbonylamino]butanamide