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品質水準
アッセイ
≥98% (HPLC)
フォーム
powder
色
white to beige
溶解性
DMSO: 20 mg/mL, clear
保管温度
2-8°C
SMILES記法
ClC1=C(N(C2=NC(N)=C(F)C=C2F)C=C(C(O)=O)C3=O)C3=CC(F)=C1N4CC(O)C4
InChI
1S/C18H12ClF3N4O4/c19-12-13-7(1-9(20)14(12)25-3-6(27)4-25)15(28)8(18(29)30)5-26(13)17-11(22)2-10(21)16(23)24-17/h1-2,5-6,27H,3-4H2,(H2,23,24)(H,29,30)
InChI Key
DYDCPNMLZGFQTM-UHFFFAOYSA-N
生物化学的／生理学的作用
Delafloxacin is a fluoroquinolone antibiotic active against both Gram-negative and Gram-positive bacteria such as MRSA. Delafloxacin targets both DNA gyrase and topoisomerase IV, inhibiting DNA synthesis. Unlike most fluoroquinolones, delafloxacin is weakly acidic, which increases its potency in an acidic environments such as those existing in inflammatory cells and in skin and soft tissue infections. Delafloxacin shows good activity against most fluoroquinolone-resistant strains.
Delafloxacin is mostly prefered for the treatment of respiratory tract infections.
保管分類コード
11 - Combustible Solids
WGK
WGK 3
引火点(°F)
Not applicable
引火点(℃)
Not applicable
適用法令
試験研究用途を考慮した関連法令を主に挙げております。化学物質以外については、一部の情報のみ提供しています。 製品を安全かつ合法的に使用することは、使用者の義務です。最新情報により修正される場合があります。WEBの反映には時間を要することがあるため、適宜SDSをご参照ください。
Jan Code
SML1869-5MG:
SML1869-VAR:
SML1869-BULK:
SML1869-25MG:
最新バージョンのいずれかを選択してください：
試験成績書（COA）
Lot/Batch Number
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Françoise Van Bambeke
Future microbiology, 10(7), 1111-1123 (2015-06-30)
Delafloxacin is a fluoroquinolone lacking a basic substituent in position 7. It shows MICs remarkably low against Gram-positive organisms and anaerobes and similar to those of ciprofloxacin against Gram-negative bacteria. It remains active against most fluoroquinolone-resistant strains, except enterococci. Its
In vivo Pharmacodynamic Target Assessment of Delafloxacin against Staphylococcus aureus, Streptococcus pneumoniae, and Klebsiella pneumoniae in the Murine Lung Infection Model.
Lepak A J and Andes D R
Antimicrobial Agents and Chemotherapy, 60(8), 4764?4769-4764?4769 (2016)
Bela Kocsis et al.
Annals of clinical microbiology and antimicrobials, 15(1), 34-34 (2016-05-25)
Quinolones are potent antimicrobial agents with a basic chemical structure of bicyclic ring. Fluorine atom at position C-6 and various substitutions on the basic quinolone structure yielded fluoroquinolones, namely norfloxacin, ciprofloxacin, levofloxacin, moxifloxacin and numerous other agents. The target molecules
Robert K Flamm et al.
Antimicrobial agents and chemotherapy, 60(10), 6381-6385 (2016-07-28)
Delafloxacin, an investigational anionic fluoroquinolone, is active against a broad range of Gram-positive and Gram-negative bacteria. In this study, 200 Streptococcus pneumoniae (plus 30 levofloxacin-resistant isolates), 200 Haemophilus influenzae, and 100 Moraxella catarrhalis isolates selected primarily from the United States
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