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Classification and Structure-Activity Relationships of Fluoroquinolones

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Summary

Fluoroquinolones are potent broad spectrum antibacterial agents. Two classifications have been described: chemical and biological. Quinolones can be classified into 4 groups according to their chemical structures: monocyclic, bicyclic, tricyclic and tetracyclic derivatives. Each group can be subdivided into subgroups if a fluorine atom is fixed at the 6-position.

The biological classification recognised 4 groups. Groups 1 and 2 are composed of compounds showing limited spectra (Enterobacteriaceae) and groups 3 and 4 contain compounds displaying broad antibacterial spectra. Compounds that are highly metabolised fall into groups 1 and 3 and those poorly metabolised (< 5%) into groups 2 and 4.

The structure of fluoroquinolones may help to predict antibacterial activity, pharmacokinetics, physicochemical properties, toxicity and adverse events.

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References

  1. Albrecht R. Development of antibacterial agents of the nalidixic acid type. Prog Drug Res 1977; 21: 9–104

    PubMed  CAS  Google Scholar 

  2. Bryskier A. Recent advances in fluoroquinolones research. Curr Opin Invest Drugs 1993; 2: 409–15

    Google Scholar 

  3. Bryskier A. Update on fluoroquinolones. Curr Opin Invest Drugs 1994; 3: 41–9

    Google Scholar 

  4. Chu DTW., Fernandes PB. Structure-activity relationships of the fluoroquinolones. Antimicrob Agents Chemother 1989; 33: 131–5

    Article  PubMed  CAS  Google Scholar 

  5. Chu DTW, Fernandes PB. Recent development in the field of quinolone antibacterial agents. Adv Drug Res 1991; 21: 44–144

    Google Scholar 

  6. Wolfson JS, Hooper DC. Fluoroquinolone antimicrobial agents. Clin Microbiol Rev 1989; 2: 378–424

    PubMed  CAS  Google Scholar 

  7. Domagala JM. Structure-activity and structure-side-effect relationships for the quinolone antibacterial. J Antimicrob Chemother 1994; 33: 685–706

    Article  PubMed  CAS  Google Scholar 

  8. Ashina Y, Ishizaki T, Suzue S. Recent advances in structure activity relationships in new quinolones. Prog Drug Res 1992; 38: 57–106

    Google Scholar 

  9. Price JR. Some reactions of 1-methyl-y-quinolone-3-carboxylic acid, a degradation product of the alcaloids. Aust J Sci Res 1949; 217: 272–81

    Google Scholar 

  10. Barton N, Crowther AF, Hesworth W, et al. Quinolones and therapeutic compositions containing them. UK patent no. 830 832, March, 1960

  11. Bryskier A. Fluoroquinolones: mechanisms of action and resistance. Int J Antimicrob Agents 1993; 2: 151–84

    Article  PubMed  CAS  Google Scholar 

  12. Inoue S, Ohue T, Yamagishi J, et al. Mode of incomplete cross-resistance among pipemidic, piromidic and nalidixic acids. Antimicrob Agents Chemother 1978; 14: 240–5

    Article  PubMed  CAS  Google Scholar 

  13. Rohlfing SR, Gerster IF, Kwam DC. Bioevaluation of the anti-bacterial fluoroquinolone for urinary tract use. Antimicrob Agents Chemother 1976; 10: 20–4

    Article  PubMed  CAS  Google Scholar 

  14. Bryskier A. New pyridone-β-carboxylic acid derivatives. Quinolones Bulletin 1993

  15. Georgopapadakou NH, Dix BA, Angehrn P, et al. Monocyclic and tricyclic analogs of quinolones. Antimicrob Agents Chemother 1987; 31: 614–6

    Article  PubMed  CAS  Google Scholar 

  16. Bryskier A, Chantot J-F, Veyssier P. Classification and structure activity relationship of new pyridone-β-carboxylic acid derivatives. Rev Infect Dis 1988; 10 Suppl. 1: S10

    Google Scholar 

  17. Chu DTW, Nordeen CW, Hardy DJ, et al. Synthesis, antimicrobial activities, and pharmacological properties of enantiomers of temafloxacinhydrochloride. J Med Chem 1991; 34: 160–74

    Article  Google Scholar 

  18. Bryskier A, Chantot JF, Veyssier P, et al. The classification and structure-activity relationships of pyridone-β-carboxylic acid derivatives. In: Mitsuhashi S, Daikos GK, editors. Proceedings of a Workshop at the 14th International Congress of Chemotherapy; Kyoto, 1985: 33-7

  19. Koike M, Nii S, Morita S, et al. OPC-17116, a new quinolone: pharmacokinetics and metabolism in healthy volunteers [abstract 1482]. 31st Interscience Conference of Antimicrobial Agents and Chemotherapy; 1991 Oct 2: Chicago: 1991

  20. Marsh K, Eiden E, Hernandez L, et al. In vitro and in vivo evaluation of a series of amino acid prodrugs of tosufloxacin [abstract 1441]. 31st Interscience Conference of Antimicrobial Agents and Chemotherapy; 1991 Oct 2: Chicago: 1991

  21. Janknegt R. Drug interactions with quinolones. J Antimicrob Chemother 1990; 26 Suppl. D: 7–29

    Article  PubMed  CAS  Google Scholar 

  22. Hori S, Kanemitsu K, Shimada J. Convulsivant activity of DU-6859a —a newly synthesized quinolone — a comparative study on convulsivant activity of new quinolones [abstract 1002]. Proceedings of the 33rd Interscience Conference of Antimicrobial Agents and Chemotherapy; 1993: New Orleans: 1993

  23. Matsubura S, Marutani K, Matsumoto M, et al. Reduced phototoxicity of Q-35, a new 8-methoxy fluoroquinolone-II-UVA irradiation to murine ears [abstract 1504]. Proceedings of the 33rd Interscience Conference of Antimicrobial Agents and Chemotherapy; 1993: New Orleans: 1993

  24. Fort FL. Mutagenicity of quinolone antibacterials. Drug Saf 1992; 7: 214–22

    Article  PubMed  CAS  Google Scholar 

  25. Hoshino K, Sato K, Une T, et al. Inhibitory effects of quinolones on DNA gyrase of Escherichia coli and topoisomerase II of fetal calf thymus. Antimicrob Agents Chemother 1989; 33: 1816–8

    Article  PubMed  CAS  Google Scholar 

  26. Wijinands WJA, van Hervaerden CLA, Vree TB. Enoxacin raises plasma theophylline concentrations. Lancet 1984; 2: 108–9

    Article  Google Scholar 

  27. Fuhr U, Strobl G, Manaut F, et al. Quinolone antibacterial agents against cytochrome P-450 A12 activity in vitro and in vivo Antimicrob Agents Chemother 1992; 36: 942–8

    Article  PubMed  CAS  Google Scholar 

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Bryskier, A., Chantot, JF. Classification and Structure-Activity Relationships of Fluoroquinolones. Drugs 49 (Suppl 2), 16–28 (1995). https://doi.org/10.2165/00003495-199500492-00005

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