AIDS-004114 AIDS004114 L685,434 deriv. N-[2(R)-Hydroxy-1(S)-indanyl)-5(S)-[(tert-butyloxycarbonyl)amino]-4(S)-hydroxy-6-phenyl-2(R)-[[4-[2-(N,N-bis(2-methoxyethyl)amino]ethoxy]phenyl]methyl]hexanamide