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Home › N-((dialkylamino)methylene)-substituted pyrazolo (1,5-A)-pyrimidine-3-carboxamides and N-((dialkylamino)methylene)-substituted-4,5-dihydropyrazolo-(1,5-A)-pyri midine-3-carboxamides

N-((dialkylamino)methylene)-substituted pyrazolo (1,5-A)-pyrimidine-3-carboxamides and N-((dialkylamino)methylene)-substituted-4,5-dihydropyrazolo-(1,5-A)-pyri midine-3-carboxamides

US Patent 5059691 · Granted Oct 22, 1991

Estimated economic value: $10,081,000 ⓘ

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