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安全信息

SMB00375

Sigma-Aldrich

Nadifloxacin

≥98% (HPLC)

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别名:
Nadifloxacin, 9-fluoro-6,7-dihydro-8-(4-hydroxy-1-piperidinyl)-5-methyl-1-oxo-1H,5H-benzo[ij]quinolizine-2-carboxylic acid, Acuatim, Jinofloxacin, OPC-7251,   9-Fluoro-6,7-dihydro-8-(4-hydroxy-1-piperidinyl)-5-methyl-1-oxo-1H,5H-benzo[ij]quinolizine-2-carboxylic acid
经验公式(希尔记法):
C19H21FN2O4
分子量:
360.38
UNSPSC代码:
51101500
NACRES:
NA.85

生物来源

synthetic (Organic)

检测方案

≥98% (HPLC)

形式

powder

储存条件

(Keep container tightly closed in a dry and well-ventilated place. Heat sensitive. Storage class (TRGS 510) Non Combustible liquids.)

颜色

white to yellow

抗生素抗菌谱

Gram-negative bacteria
Gram-positive bacteria

作用机制

DNA synthesis | interferes
enzyme | interferes

储存温度

−20°C

InChI

1S/C19H21FN2O4/c1-10-2-3-12-16-13(18(24)14(19(25)26)9-22(10)16)8-15(20)17(12)21-6-4-11(23)5-7-21/h8-11,23H,2-7H2,1H3,(H,25,26)

InChI key

JYJTVFIEFKZWCJ-UHFFFAOYSA-N

一般描述

Chemical structure: fluoroquinolone
Nadifloxacin is antimicrobial in nature, and is a fluorinated quinolone. It is highly potent against Gram-negative and Gram-positive bacteria, especially Propionibacteruim acnes.

生化/生理作用

Nadifloxacin is used as a topical antibacterial, which is bactericidal due to its capability of preventing the negative supercoiling of bacterial DNA. DNA supercoiling, replication, transcription are catalyzed by DNA gyrase. In Japan, it is used to treat skin infection and acne. Studies show, that nadifloxacin is capable of successfully treating green nail syndrome (GNS) caused by Pseudomonas aeruginosa.

储存及稳定性

Keep container tightly closed in a dry and well-ventilated place. Heat sensitive. Storage class (TRGS 510) Non Combustible liquids.

其他说明

Keep container tightly closed in a dry and well-ventilated place. Heat sensitive. Storage class (TRGS 510): Non Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

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Varsha Narayanan et al.
Dermatology and therapy, 4(2), 233-248 (2014-09-13)
Skin and soft tissue infections involve microbial invasion of the skin and underlying soft tissues and are estimated to affect 7-10% of hospitalized patients worldwide. Nadifloxacin, a topical fluoroquinolone, has been shown to be effective against aerobic Gram-negative, Gram-positive (including
Ujwala Shinde et al.
Indian journal of pharmaceutical sciences, 74(3), 237-247 (2013-02-27)
Topical microemulsion systems for the antiacne agent, nadifloxacin were designed and developed to overcome the problems associated with the cutaneous delivery due to poor water solubility. The solubility of nadifloxacin in oils, surfactants and cosurfactants was evaluated to screen the
Simon Müller et al.
Case reports in dermatology, 6(2), 180-184 (2014-09-10)
Green nail syndrome (GNS) caused by Pseudomonas aeruginosa is the most common bacterial nail infection. The treatment of GNS is challenging in many cases and recommendations based on clinical trials are lacking. We report two cases with GNS successfully treated

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