1 ZG2 5-[5-benzyl-4-(2-oxo-2-pyrrolidin-1-ylethyl)-1,3-oxazol-2-yl]-1-ethyl-N-(tetrahydro-2h-pyran-4-yl)-1h-pyrazolo[3,4-B]pyridin-4-amine 1.000 2 ZG1 1-ethyl-5-[3-(2-oxo-2-pyrrolidin-1-ylethyl)-1,2,4-oxadiazol-5-yl]-N-(tetrahydro-2h-pyran-4-yl)-1h-pyrazolo[3,4-B]pyridin-4-amine 0.769