Ethyl 4,7-dihydro-7-oxopyrazolo[1,5-a]pyrimidine-3-carboxylate
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Ethyl 4,7-dihydro-7-oxopyrazolo[1,5-a]pyrimidine-3-carboxylate;ethyl 7-oxo-4,7-dihydropyrazolo[1,5-a]pyriMidine-3-carboxylate;ethyl 4,5-dihydro-5-oxopyrazolo[1,5-a]pyrimidine-3-carboxylate
Macromelt 6208 111518-55-9