1 T02 1-(4-chlorophenyl)-6-methyl-3-propan-2-yl-pyrazolo[3,4-B]pyridine-4-carboxylic acid 1.000 2 T06 6-ethyl-1-(4-fluorophenyl)-3-pentan-3-yl-pyrazolo[3,4-B]pyridine-4-carboxylic acid 0.815