(2019/12/09)
p. 3693 - 3697
(2007/10/03)(2008/06/13)
3-formyl-2-quinolone
3-(acetoxymethyl)-(1H)-quinol-2-one
3-hydroxy-2-methylene-3-(2-nitrophenyl)propanoic acid methyl ester
2-[hydroxy-(2-nitrophenyl)methyl]acrylic acid ethyl ester
methyl 2-oxo-1,2-dihydro-3-quinolinecarboxylate