(R)-2-[(S)-2-((S)-2-{(S)-2-[(S)-2-((S)-2-Acetylamino-3-carboxy-propanoylamino)-4-carboxy-butanoylamino]-3,3-diphenyl-propanoylamino}-6-amino-hexanoylamino)-3-cyclohexyl-propanoylamino]-3-mercapto-propionic acid AIDS-106184 AIDS106184 AcAsp-Glu-Dif(3,3-diphenylalanine)-Lys-Cha-(beta-cyclohexylalanine)-Cys Product-based HCV NS3 protease inhibitor