Ethyl 1-methyl-4-[(1,1,1-trifluoro-4-methanesulfonamidobutan-2-yl)oxy]-1H-pyrazolo[3,4-b]pyridine-5-carboxylate 1g

Ethyl 1-methyl-4-[(1,1,1-trifluoro-4-methanesulfonamidobutan-2-yl)oxy]-1H-pyrazolo[3,4-b]pyridine-5-carboxylate 1g