N-[(3R,6S)-6-(2,3-二氟苯基)六氢-2-氧代-1-(2,2,2-三氟乙基)-1H-氮杂卓-3-基]-4-(2,3-二氢-2-氧代-1H-咪唑并[4,5-b]吡啶-1-基)-1-哌啶甲酰胺,99%