AIDS-162309 AIDS162309 Benzenebutanoic acid, .alpha.-hydroxy-.beta.-[[(2R)-2-[[(5-isoquinolinylmethoxy)carbonyl]amino]-3-(methylthio)-1-oxopropyl]amino]-, 2-(3-hydroxy-2-methylbenzoyl)-1-(phenylmethyl)hydrazide, (.alpha.S,.beta.S)- KNI-1224