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137791-44-7 pyrazolo[1,5-b]pyrimidine-2,6-dicarbonitrile,3-[[4-[ethyl(2-hydroxyethyl)amino]methylphe

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Product Name Pyrazolo[1,5-b]pyrimidine-2,6-dicarbonitrile,3-[[4-[ethyl(2-hydroxyethyl)amino]methylphenyl]imino]-3,7-dihydro-7-oxo-
CAS No. 137791-44-7
Molecular Formula C19H17N7O2