145680-03-1 AIDS-004499 AIDS004499 Carbamic acid, [5-[(2,3-dihydro-2-hydroxy-1H-inden-1-yl)amino]-2-hydroxy-5-oxo-1,4-bis(phenylmethyl)pentyl]-, tetrahydro-3-furanyl ester, [1S-[1.alpha.[1R*(S*),2R*,4S*],2.alpha.]]- L685,434 deriv. N-[2-(R)-Hydroxy-1(S)-indanyl]-5(S)-[[3(R)-tetrahydrofuranyloxy)carbonyl]amino]-4(S)-hydroxy-6-phenyl-2(R)-benzylhexanamide