1 D6Q 2-[4,5-bis(fluoranyl)-2-oxidanylidene-1'-(1~{H}-pyrazolo[3,4-B]pyridin-5-ylcarbonyl)spiro[indole-3,4'-piperidine]-1-yl]-~{N}-[2,2,2-tris(fluoranyl)ethyl]ethanamide 1.000 2 DJH 2-[1'-(1~{H}-indazol-5-ylcarbonyl)-4-methyl-2-oxidanylidene-spiro[indole-3,4'-piperidine]-1-yl]-~{N}-[2,2,2-tris(fluoranyl)ethyl]ethanamide 0.872 3 D6Z 2-[4-bromanyl-2-oxidanylidene-1'-(1~{H}-pyrazolo[4,3-B]pyridin-5-ylcarbonyl)spiro[indole-3,4'-piperidine]-1-yl]-~{N}-[2,2,2-tris(fluoranyl)ethyl]ethanamide 0.780