Synonyms: 1,5-Dimethyl-7-oxo-N-2-pyridinyl-1,7-dihydropyrazolo(1,5-a)pyrimidine-6-carboxamide;Pyrazolo(1,5-a)pyrimidine-6-carboxamide, 1,7-dihydro-1,5-dimethyl-7-oxo-N-2-pyridinyl-;AC1MIK66;LS-129219;1,5-dimethyl-7-oxo-N-pyridin-2-ylpyrazolo[1,5-a]pyrimidine-6-carboxamide;87948-73-0