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6,7-difluoro-1-((1R,2S)-2-fluorocyclopropyl)-1,4-dihydro-4-oxo-3-quinolinecarboxylic acid

中文名称
——
中文别名
——
英文名称
6,7-difluoro-1-((1R,2S)-2-fluorocyclopropyl)-1,4-dihydro-4-oxo-3-quinolinecarboxylic acid
英文别名
6,7-difluoro-[(1R,2S)-2-fluorocyclopropyl]-1,4-dihydro-4-oxoquinoline-3-carboxylic acid;6,7-Difluoro-1-(cis-2-fluorocyclopropyl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid;6,7-difluoro-1-[(1R,2S)-2-fluorocyclopropyl]-4-oxoquinoline-3-carboxylic acid
6,7-difluoro-1-((1R,2S)-2-fluorocyclopropyl)-1,4-dihydro-4-oxo-3-quinolinecarboxylic acid化学式
CAS
——
化学式
C13H8F3NO3
mdl
——
分子量
283.207
InChiKey
TVOYMYXRLULSCE-GXSJLCMTSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    1.9
  • 重原子数:
    20
  • 可旋转键数:
    2
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.23
  • 拓扑面积:
    57.6
  • 氢给体数:
    1
  • 氢受体数:
    7

反应信息

点击查看最新优质反应信息

文献信息

  • Fluorocyclopropyl quinolones. 1. Synthesis and structure-activity relationships of 1-(2-fluorocyclopropyl)-3-pyridonecarboxylic acid antibacterial agents
    作者:Shohgo Atarashi、Masazumi Imamura、Youichi Kimura、Atomi Yoshida、Isao Hayakawa
    DOI:10.1021/jm00074a027
    日期:1993.10
    supercoiling activity of DNA gyrase obtained from E. coli KL-16 correlated with their MICs against the same strain and also depend on their (26, 27, 38, 39) stereochemistry. Introduction of a fluorine atom on the cyclopropyl group resulted in the reduction of lipophilicity compared with the corresponding nonfluorinated quinolones.
    已经制备了一系列的1-(2-氟环丙基)-3-吡啶酮羧酸。这些衍生物的特征在于在环丙烷环的2-位具有氟原子作为N1取代基,并且由顺式和反式立体异构体组成。结构-活性关系研究表明,顺式衍生物对革兰氏阳性菌的抵抗力要强于相应的反式对应物,但对大多数革兰氏阴性菌的抵抗力差异要小得多。化合物4、5、26、27、38和39对从大肠杆菌KL-16获得的DNA促旋酶的超螺旋活性的抑制作用与其MICs对同一菌株的相关性也取决于其(26,27,38 ,39)立体化学。
  • Pyridonecarboxylic acid derivatives substituted by a bicyclic amino
    申请人:Daiichi Pharmaceutical Co., Ltd.
    公开号:US05849757A1
    公开(公告)日:1998-12-15
    This invention relates to a N.sub.1 -(halogenocyclopropyl)-substituted pyridonecarboxylic acid derivative represented by the following formula (I): ##STR1## wherein X.sup.1 is a halogen atom or a hydrogen atom; X.sup.2 is a halogen atom; R.sup.1 is a hydrogen atom, a hydroxyl group, a thiol group, a halogenomethyl group, an amino group, an alkyl group or an alkoxy group which may have a substituent group; R.sup.2 is a group represented by the following formula (II): ##STR2## wherein R.sup.3 and R.sup.4 are independently a hydrogen atom or an alkyl group and n is an integer of 1 or 2; A is a nitrogen atom or a partial structure of the following formula (III): ##STR3## wherein X.sup.3 is a hydrogen atom, a halogen atom, a cyano group, an amino group, an alkyl group, a halogenomethyl group, an alkoxyl group or a halogenomethoxyl group which may have a substituent group; and R is a hydrogen atom, a phenyl group, an acetoxymethyl group, a pivaloyloxymethyl group, an ethoxycarbonyl group, a choline group, a dimethylaminoethyl group, a 5-indanyl group, a phthalidynyl group, a 5-alkyl-2-oxo-1,3-dioxol-4-ylmethyl group, a 3-acetoxy-2-oxobutyl group, an alkyl group, an alkoxymethyl group or a phenylalkyl group, and provides a heterocyclic compound useful as antibacterial drugs.
    这项发明涉及一种由以下式(I)表示的N.sub.1-(卤代环丙基)-取代吡啶酮羧酸衍生物:其中X.sup.1是卤素原子或氢原子;X.sup.2是卤素原子;R.sup.1是氢原子、羟基、硫醇基、卤代甲基基团、氨基、烷基或可能具有取代基团的烷氧基;R.sup.2是由以下式(II)表示的基团:其中R.sup.3和R.sup.4独立地是氢原子或烷基,n是1或2的整数;A是氮原子或以下式(III)的部分结构:其中X.sup.3是氢原子、卤素原子、氰基、氨基、烷基、卤代甲基基团、烷氧基或可能具有取代基团的卤代甲氧基;R是氢原子、苯基、乙酰氧甲基基团、戊酰氧甲基基团、乙氧羰基、胆碱基团、二甲氨基乙基基团、5-茚基团、邻苯二酰基团、5-烷基-2-氧代-1,3-二氧杂环戊-4-基甲基基团、3-乙酰氧基-2-氧代丁基基团、烷基、烷氧甲基或苯基烷基基团,并提供一种用作抗菌药物的杂环化合物。
  • Use of 7-(2-oxa-5,8-diazabicyclo[4.3.0]non-8-yl)-quinolone carboxylic
    申请人:Bayer Aktiengesellschaft
    公开号:US06133260A1
    公开(公告)日:2000-10-17
    The invention relates to the use of quinolone- and naphthyridonecarboxylic acid derivatives which are substituted in the 7-position by a 2-oxa-5,8-diazabicyclo[4.3.0]-non-8-yl) radical, and their pharmaceutically utilizable hydrates and/or salts for the therapy of Helicobacter pylori infections and the gastroduodenal disorders associated therewith.
    该发明涉及使用在7位被2-氧杂-5,8-二氮杂双环[4.3.0]-壬-8-基基团取代的喹诺酮和萘啶酮羧酸衍生物,以及它们的药用水合物和/或盐来治疗幽门螺杆菌感染及相关的胃十二指肠疾病。
  • 一种西他沙星水合物的制备方法
    申请人:江苏吴中医药集团有限公司
    公开号:CN107513053A
    公开(公告)日:2017-12-26
    本发明提供了一种西他沙星水合物的制备方法,该方法是以化合物II为原料,依次经历脱苄、取代、氯化、脱叔丁氧羰基,最终制得西他沙星水合物。本发明的制备方法避免使用氢气和高压釜,大大简化了工艺操作,同时也消除了安全隐患;本发明中各工艺步骤的反应迅速,无副反应发生,且分离纯化简便快捷,使得本发明的制备方法不仅收率高,更重要的是还具有绿色环保、工艺简单、及成本低的优势,能够满足工业化大规模生产需求。
  • Use of 7-(1-aminomethyl-2-oxa-7-aza-bicyclo[3.3.0]oct-7-yl)-quinolonecarboxylic acid and -naphthyridonecarboxylic acid derivatives for the therapy of Helicobacter pylori infections and associated gastroduodenal disorders
    申请人:——
    公开号:US20010036941A1
    公开(公告)日:2001-11-01
    The invention relates to the use of quinolone- and naphthyridonecarboxylic acid derivatives which are substituted in position 7 by a 1-aninomethyl-2-oxa-7-azabicyclo[3.3.0]oct-7-yl radical, and of their salts for the therapy of Helicobacter pylori infections and associated gastroduodenal disorders.
    本发明涉及使用在第7位被1-氨甲基-2-氧杂-7-氮杂双环[3.3.0]辛-7-基基团取代的喹诺酮和萘啶酮羧酸衍生物及其盐,用于治疗幽门螺杆菌感染和相关的胃十二指肠疾病。
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