1-(1-((((5S,6S,9R)-5-amino-6-(2,3-difluorophenyl)-6,7,8,9-tetrahydro-5H-cyclohepta[b]pyridin-9-yl)oxy)carbonyl)piperidin-4-yl)-2-oxo-2,3-dihydro-1H-imidazo[4,5-b]pyridine 1-oxide,1-(1-((((5S,6S,9R)-5-amino-6-(2,3-difluorophenyl)-6,7,8,9-tetrahydro-5H-cyclohepta[b]pyridin-9-yl)oxy)carbonyl)piperidin-4-yl)-2-oxo-2,3-dihydro-1H-imidazo[4,5-b]pyridine 1-oxide,Rimegepant Metabolite