(5S,6S,9R)-5-AZIDO-6-(2,3-DIFLUOROPHENYL)-6,7,8,9-TETRAHYDRO-9-((TRIS(1-METHYLETHYL)SILYL)OXY)-5H-CYCLOHEPTA(B)PYRIDINE
(5s,6s,9r)-5-azido-6-(2,3-difluorophenyl)-6,7,8,9-tetrahydro-9-((tris(1-methylethyl)silyl)oxy)-5h-cyclohepta(b)pyridine