（5S，6S，9R）-5-氨基-6-（2,3-二氟苯基）-6,7,8,9-四氢-5H-环庚[b]吡啶-9-醇

(5S,6S,9R)-5-amino-6-(2,3-difluorophenyl)-6,7,8,9-tetrahydro-5H-cyclohepta[b]pyridin-9-ol ·