AIDS-190442 AIDS190442 Prop-2-yn-1-yl {(1S,2S)-1-benzyl-3-[(4R)-5,5-dimethyl-4-({[2-(trifluoromethyl)benzyl]amino}carbonyl)-1,3-thiazolidin-3-yl]-2-hydroxy-3-oxopropyl}carbamate