3-Quinolinecarboxylic acid, 8-cyano-1-cyclopropyl-6-fluoro-7-[(4aS,7aS)-hexahydropyrrolo[3,4-b]-1,4-oxazin-6(2H)-yl]-1,4-dihydro-4-oxo-

그림문자(GHS)

• 그림문자(GHS)

  

• 신호 어

  Danger

• 유해·위험 문구

  H340：유전적인 결함을 일으킬 수 있음 (노출되어도 생식세포 유전독성을 일으키지 않는다는 결정적인 증거가 있는 노출경로가 있다면 노출경로 기재)

• 예방조치문구

  P201：사용 전 취급 설명서를 확보하시오.

  P308+P313：노출 또는 접촉이 우려되면 의학적인 조치· 조언를 구하시오.

3-Quinolinecarboxylic acid, 8-cyano-1-cyclopropyl-6-fluoro-7-[(4aS,7aS)-hexahydropyrrolo[3,4-b]-1,4-oxazin-6(2H)-yl]-1,4-dihydro-4-oxo- 화학적 특성, 용도, 생산

• 개요

  Finafloxacin, an antimicrobial agent of the 8-cyano subclass of fluoroquinolones, was approved by the US FDA in December 2014 for treatment of acute otitis externa, commonly known as swimmer’s ear, caused by susceptible strains of Pseudomonas aeruginosa and Staphylococcus aureus. Finafloxacin was developed by MerLion Pharmaceuticals in partnership with Bayer Health Care Pharmaceuticals, and the drug was licensed by Mer- Lion to Alcon (a division of Novartis) for development and commercialization for ear infections in North America. In contrast to other marketed fluoroquinolones, which display reduced activity in slightly acidic environments, finafloxacin exhibits increased antibacterial activity at pH 5–6, with minimum inhibitory concentration values that are 4- to 8-fold lower than at neutral pH. It is highly selective for bacterial type II topoisomerases, which are involved in bacterial DNA replication, transcription, repair, and recombination, and has broad spectrum antibacterial activity against Gram-positive and Gram-negative strains, including ciprofloxacin-resistant strains.

• 용도

  Used for the preparation of naphthyridonecarboxylic acid derivatives as drugs for therapy of Helicobacter pylori infections and associated gastroduodenal illnesses.

• 정의

  ChEBI: A quinolone that is 4-oxo-1,4-dihydroquinoline-3-carboxylic acid which is substituted at positions 1, 6, 7 and 8 by cyclopropyl, fluoro, hexahydropyrrolo[3,4-b][1,4]oxazin-6-yl and cyano groups respectively; an antibiotic used for treatment of acute otitis externa (swimmer's ear) caused by the bacteria Pseudomonas aeruginosa and Staphylococcus aureus.

3-Quinolinecarboxylic acid, 8-cyano-1-cyclopropyl-6-fluoro-7-[(4aS,7aS)-hexahydropyrrolo[3,4-b]-1,4-oxazin-6(2H)-yl]-1,4-dihydro-4-oxo- 공급 업체

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