1 55G 4-phenyl-3-[2-(pyridin-3-yl)-1,3-thiazol-5-yl]-2,7-dihydro-6h-pyrazolo[3,4-B]pyridin-6-one 1.000 2 55H 3-[2-(pyridin-3-yl)-1,3-thiazol-5-yl]-2,7-dihydro-6h-pyrazolo[3,4-B]pyridin-6-one 0.778 3 57X 7-propyl-3-[2-(pyridin-3-yl)-1,3-thiazol-5-yl]-1,7-dihydro-6h-pyrazolo[3,4-B]pyridin-6-one 0.700