2,2-dimethyl-4-(2-oxopyridin-1-yl)chromene-6-carbonitrile 2,2-dimethyl-4-(2-oxo-1-pyridyl)chromene-6-carbonitrile 2,2-dimethyl-4-(2-oxo-1-pyridyl)-6-chromenecarbonitrile 4-(2-keto-1-pyridyl)-2,2-dimethyl-chromene-6-carbonitrile 117545-11-6 2,2-Dimethyl-4-(2-oxo-1(2H)-pyridyl)-2H-1-benzopyran-6-carbonitrile 2H-1-Benzopyran-6-carbonitrile, 2,2-dimethyl-4-(2-oxo-1(2H)-pyridinyl)- BIMAKALIM Bimakalim [INN] Bimakalimum [INN-Latin] Emd 52692 2,2-dimethyl-4-(2-oxopyridin-1(2H)-yl)-2H-chromene-6-carbonitrile InChI=1/C17H14N2O2/c1-17(2)10-14(19-8-4-3-5-16(19)20)13-9-12(11-18)6-7-15(13)21-17/h3-10H,1-2H EMD-52692 SR-44866