6-氟-7-氯-1-(1,1-二甲基乙基)-1,4-二氢-4-氧代-3-喹啉羧酸 | 116163-13-4

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 喹啉及其衍生物
• 中文名称: 6-氟-7-氯-1-(1,1-二甲基乙基)-1,4-二氢-4-氧代-3-喹啉羧酸
• 英文名称: 6-Fluoro-7-chloro-1-(1,1-dimethylethyl)-1,4-dihydro-4-oxo-3-quinolinecarboxylic acid
• 英文别名: 7-chloro-1-tert-butyl-6-fluoro-4-oxo-1,4-dihydro-qunoline-3-carboxylic acid；1-tert-butyl-7-chloro-6-fluoro-4-oxo-1,4-dihydro-quinoline-3-carboxylic acid；1-(1,1-dimethylethyl)-1,4-dihydro-6-fluoro-7-chloro-4-oxo-3-quinolinecarboxylic acid；1-(1,1-Dimethylethyl)-1,4-dihydro-7-chloro-6-fluoro-4-oxo-3-quinolinecarboxylic acid；1-tert-butyl-7-chloro-6-fluoro-4-oxoquinoline-3-carboxylic acid
• CAS: 116163-13-4
• 化学式: C₁₄H₁₃ClFNO₃
• 分子量: 297.714
• InChiKey: OUGSGTPZORXUJP-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3
• 重原子数：
  20
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.29
• 拓扑面积：
  57.6
• 氢给体数：
  1
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  6-氟-7-氯-1-(1,1-二甲基乙基)-1,4-二氢-4-氧代-3-喹啉羧酸 在 三乙胺 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 10.5h， 生成
  参考文献：
  名称：

  Novel fluoroquinolones: design, synthesis, and in vivo activity in mice against Mycobacterium tuberculosis H37Rv

  摘要：

  Novel 6,8-difluoro-1-alkyl-5-amino-1,4-dihydro-4-oxo-7-{4-substituted piperazin-1-yl}-quinoline-3-carboxylic acids, with the substituents at 4th position of piperazine being -[2(pyridine-4-carbonyl) hydrazono]propyl and -2[(pyrazine-2-carbonyl) amino] ethyl, were synthesized and evaluated in vivo against Mycobacterium tuberculosis H(37)Rv in Swiss albino mice. Test compounds exhibited activity comparable to that of sparfloxacin (survival rate, reduction of splenomegaly and reduced tubercular lesions) at a dose of 200 mg/kg. (c) 2005 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2005.02.037
• 作为产物：
  描述：

  2-(2,4-二氯-5-氟苯甲酰基)-3-乙氧基丙烯酸乙酯 在 氢氧化钾 、 sodium hydride 作用下， 以 1,4-二氧六环 、 乙醇 、 水 为溶剂， 反应 4.5h， 生成 6-氟-7-氯-1-(1,1-二甲基乙基)-1,4-二氢-4-氧代-3-喹啉羧酸
  参考文献：
  名称：

  Fluoronaphthyridines and quinolones as antibacterial agents. 1. Synthesis and structure-activity relationship of new 1-substituted derivatives

  摘要：

  A series of novel 7-piperazinyl-1-substituted-6-fluoroquinolones and naphthyridines have been prepared and their antibacterial activities evaluated. These derivatives are characterized by having alkyl, alkenyl, arylalkyl, cycloalkyl, and cycloalkenyl groups at the 1-position. As a result of this study, derivatives 7 and 26, which are substituted with tert-butyl groups at N-1, were found to possess excellent in vitro and in vivo potency, particularly against Staphylococcus aureus, comparable to that of norfloxacin or ciprofloxacin. Structure-activity relationships of N-1 substituted alkyls and cycloalkyls are also discussed.

  DOI：

  10.1021/jm00123a005

文献信息

• Ether linked macrolides useful for the treatment of microbial infections
  申请人：Alihodzic Sulejman

  公开号：US20060258600A1

  公开（公告）日：2006-11-16

  The present invention relates to 14- or 15-membered macrolides substituted at the 4″ position of formula (I) and pharmaceutically acceptable derivatives thereof, to processes for their preparation and their use in therapy or prophylaxis of systemic or topical microbial infections in a human or animal body.

  本发明涉及在式(I)的4″位置被取代的14-或15-元大环内酯及其药学上可接受的衍生物，以及它们的制备过程和在人体或动物体内治疗或预防全身或局部微生物感染中的用途。
• 1-tertiary-alkyl-substituted naphthyridine carboxylic acid antibacterial
  申请人：Bristol-Myers Company

  公开号：US04954507A1

  公开（公告）日：1990-09-04

  There are disclosed new naphthyridine- and quinoline-carboxylic acids having a 1-tertiary-alkyl substituent, compositions containing them, and their use in treating bacterial infections in warm-blooded animals. Also disclosed are novel amines and intermediates used in the preparation of the naphthyridine- and quinoline-carboxylic acids.

  公开了具有1-叔烷基取代基的新型萘啶酸和喹啉羧酸，含有它们的组合物，以及它们在治疗温血动物细菌感染中的用途。还公开了用于制备这些萘啶酸和喹啉羧酸的新颖胺和中间体。
• [EN] ESTER LINKED MACROLIDES USEFUL FOR THE TREATMENT OF MICROBIAL INFECTIONS<br/>[FR] MACROLIDES A LIAISON ESTER UTILES POUR LE TRAITEMENT D'INFECTION MICROBIENNES
  申请人：PLIVA ISTRAZIVACKI INST D O O

  公开号：WO2005108412A1

  公开（公告）日：2005-11-17

  The present invention relates to 14- or 15-membered macrolides substituted at the 4” position of formula (I) and pharmaceutically acceptable derivatives thereof, to processes for their preparation and their use in therapy or prophylaxis of systemic or topical microbial infoections in a human or animal body.

  本发明涉及在式（I）的4”位置被取代的14-或15-环大环内酯及其药学上可接受的衍生物，以及它们的制备方法和在人体或动物体内治疗或预防全身或局部微生物感染中的用途。
• Fluoronaphthyridines and quinolones as antibacterial agents. 2. Synthesis and structure-activity relationships of new 1-tert-butyl 7-substituted derivatives
  作者：D. Bouzard、P. Di Cesare、M. Essiz、J. P. Jacquet、J. R. Kiechel、P. Remuzon、A. Weber、T. Oki、M. Masuyoshi

  DOI：10.1021/jm00167a010

  日期：1990.5

  A number of 7-substituted-1-tert-butyl-6-fluoroquinolone-3-carboxylic acids and 7-substituted-1-tert-butyl-6-fluoro-1,8-naphthyridine-3-carboxylic acids have been prepared and tested for antibacterial activities. Among those the 7-aminopyrrolidinyl 20b and the 7-diazabicyclo naphthyridine 18b are the most potent compounds in vitro and in vivo. Physicochemical data and acute toxicity are also discussed

  已经制备了许多7-取代的1-叔丁基-6-氟喹诺酮-3-羧酸和7-取代的1-叔丁基-6-氟-1,8-萘啶-3-羧酸。经测试具有抗菌活性。其中7-氨基吡咯烷基20b和7-二氮杂双环萘啶18b是体外和体内最有效的化合物。还讨论了理化数据和急性毒性。考虑到体外和体内的微生物活性，低毒性和药代动力学特征，化合物18b BMY 40062表现出最有利的总体性能，并被选择用于临床评估。
• Certain 1-tertiary-butyl-naphthyridone carboxylic acid derivatives
  申请人：Bristol-Myers Company

  公开号：US04965273A1

  公开（公告）日：1990-10-23

  There are disclosed new naphthyridine- and quinoline-carboxylic acids having a 1-tertiary-alkyl substituent, compositions containing them, and their use in treating bacterial infections in warm-blooded animals. Also disclosed are novel amines and intermediates used in the preparation of the naphthyridine- and quinoline-carboxylic acids.

  本发明公开了具有1-三级烷基取代基的新萘啶和喹啉羧酸，包含它们的组合物以及它们在治疗温血动物的细菌感染中的应用。还公开了用于制备萘啶和喹啉羧酸的新型胺和中间体。