87948-64-9 N-(6-Methyl-2-pyridinyl)-7-oxo-1-phenyl-1,7-dihydropyrazolo(1,5-a)pyrimidine-6-carboxamide Pyrazolo(1,5-a)pyrimidine-6-carboxamide, 1,7-dihydro-N-(6-methyl-2-pyridinyl)-7-oxo-1-phenyl-