AIDS-042971 AIDS042971 N-[(1S,2R,3R,4R)-1-Cyclohexylmethyl-2,3-dihydroxy-4-((R)-2-hydroxy-indan-1-ylcarbamoyl)-5-methyl-hexyl]-benzamide PhCO-Cha.psi.[CH(OH)CH(OH)]Val-Ahi