p. 67 - 69
(2015/12/26)p. 11985 - 11996
(2007/10/03)4-Amino-2-chloropyridine
2-chloropyridine-N-oxide
4-Benzylamino-2-oxo-1,2-dihydropyridine
2-hydroxy-isonicotinoyl azide
4-hydroxy-2-pyridone
4-(4-cyano-2-methoxyphenyl)-2-methyl-5-oxo-1,4,5,6-tetrahydro-1,6-naphthyridine-3-carbonitrile
4-(4-cyano-2-methoxyphenyl)-5-oxo-2-(trifluoromethyl)-1,4,5,6-tetrahydro-1,6-naphthyridine-3-carbonitrile
4-(3-acetyl-2-methyl-5-oxo-1,4,5,6-tetrahydro-1,6-naphthyridin-4-yl)benzonitrile
2-methyl-4-(2-methyl-4-oxo-4H-chromen-8-yl)-5-oxo-1,4,5,6-tetrahydro-1,6-naphthyridine-3-carbonitrile
3-acetyl-2-methyl-4-(2-methyl-4-oxo-4H-chromen-8-yl)-4,6-dihydro-1,6-naphthyridin-5(1H)-one