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Review | Regular issue | Vol 91, No. 1, 2015, pp.1-39
Published online, 7th January, 2015
DOI: 10.3987/REV-14-806
Synthesis, Biological Activities, and Tautomerism of 4-Quinolones and Related Compounds

Yoshihisa Kurasawa* and Kenji Sasaki

*Department of Organic Chemistry, School of Pharmacy, Iwaki Meisei University, 5-5-1 Chuodai Iino, Iwaki City, Fukushima 970-8551, Japan


This review describes the synthesis, biological activities, and tautomerism of various 4-quinolones together with related compounds including 4-oxopyridazino[3,4-b]quinoxalines (bioisostere of 4-quinolones).