(S)-1-[(2S,4R)-2-Hydroxy-4-((S)-3-hydroxy-1-benzopyran-4-ylcarbamoyl)-5-pyridin-3-yl-pentyl]-4-(5-phenyl-furan-2-ylmethyl)-piperazine-2-carboxylic acid (2,2,2-trifluoro-ethyl)-amide AIDS-188027 AIDS188027