(2S,4S)-4-(5-ETHYNYL-3-((9S)-9-METHYL-2,5-DIOXA-8-AZASPIRO(3.5)NONAN-8-YL)PYRIDIN-2-YL)OXY-1-(2-(TRIFLUOROMETHYL)-(1)BENZOFURO(3,2-D)PYRIMIDIN-4-YL)PYRROLIDINE-2-CARBOXYLIC ACID
(2s,4s)-4-(5-ethynyl-3-((9s)-9-methyl-2,5-dioxa-8-azaspiro(3.5)nonan-8-yl)pyridin-2-yl)oxy-1-(2-(trifluoromethyl)-(1)benzofuro(3,2-d)pyrimidin-4-yl)pyrrolidine-2-carboxylic acid