(2R,3S)-6,6,6-trifluoro-3-(formyl(hydroxy)amino)-2-isobutyl-N-((1S,2R)-2-methoxy-1-((1,3-thiazol-2-ylamino)carbonyl)propyl)hexanamide
(2r,3s)-6,6,6-trifluoro-3-(formyl(hydroxy)amino)-2-isobutyl-n-((1s,2r)-2-methoxy-1-((1,3-thiazol-2-ylamino)carbonyl)propyl)hexanamide