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64262-03-9 benzonitrile,4-[(3,4-dihydro-5-oxo-5h-[1]benzopyrano[2,3-b]pyridin-1(2h)-yl)methyl]-

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Product Name Benzonitrile,4-[(3,4-dihydro-5-oxo-5H-[1]benzopyrano[2,3-b]pyridin-1(2H)-yl)methyl]-
CAS No. 64262-03-9
Molecular Formula C20H16N2O2