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Article

In vitro and in vivo antibacterial activities of DK-507k, a novel fluoroquinolone.

Antimicrobial agents and chemotherapy - 1 Dec 2003

Otani Tsuyoshi, Tanaka Mayumi, Ito Emi, Kurosaka Yuichi, Murakami Yoichi, Onodera Kiyomi, Akasaka Takaaki, Sato Kenichi

Abstract excerpt

The antibacterial activities of DK-507k, a novel quinolone, were compared with those of other quinolones: ciprofloxacin, gatifloxacin, levofloxacin, moxifloxacin, sitafloxacin, and garenoxacin (BMS284756). DK-507k was as active as sitafloxacin and was as active as or up to eightfold more active than gatifloxacin, moxifloxacin, and garenoxacin against Streptococcus pneumoniae, methicillin-susceptible and...

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Identifiers

PMID: 14638477
DOI: 10.1128/AAC.47.12.3750-3759.2003
PMCID: PMC296186

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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