AIDS-003666 AIDS003666 Hydroxyethylamine deriv. Methyl (2S)-2-((2S)-2-{[(3S)-4-(3-{(2S)-3-carbamoyl-2-[(phenylmethoxy)carbonylamino]propanoylamino}(3S,2R)-2-hydroxy-4-phenylbutyl)-4-azabicyclo[4.4.0]dec-3-yl]carbonylamino}-3-methylpentanoylamino)-3-methylbutanoate Z-Asn-Phe-psi [(R)-CH(OH)CH2N]DIQ-Ile-Val-OMe