(2,5-Dimethylpyrazolo(1,5-a)-7-pyrimidinyl)succinamic acid hydrate 171088-81-6 4-((2,5-Dimethylpyrazolo(1,5-a)pyrimidin-7-yl)amino)-4-oxobutanoic acid Butanoic acid, 4-((2,5-dimethylpyrazolo(1,5-a)pyrimidin-7-yl)amino)-4-oxo-