2-(4-(Difluoromethyl)-3-methyl-6-oxo-6,7-dihydro-1H-pyrazolo[3,4-b]pyridin-1-yl)acetic acid 1g

2-(4-(Difluoromethyl)-3-methyl-6-oxo-6,7-dihydro-1H-pyrazolo[3,4-b]pyridin-1-yl)acetic acid 1g