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1-cyclopropyl-1,4-dihydro-6,7-difluoro-8-methoxy-4-oxo-quinoline-3-carboxylic acid difluoroborate ester | 847233-56-1

中文名称
——
中文别名
——
英文名称
1-cyclopropyl-1,4-dihydro-6,7-difluoro-8-methoxy-4-oxo-quinoline-3-carboxylic acid difluoroborate ester
英文别名
1-cyclopropyl-6,7-difluoro-1,4-dihydro-8-methoxy-4-oxo-3-quinoline-carboxylato-O3,O4 difluoro boron;[1-cyclopropyl-6,7-difluoro-1,4-dihydro-8-methoxy-4-(oxo-κO)-3-quinoline-carboxylato-κO3]difluoroboron;1-cyclopropyl-6,7-difluoro-8-methoxy-1,4-dihydro-4-oxoquinoline-3-carboxylic acid difluoroboron complex;1-cyclopropyl-6,7-difluoro-8-methoxy-4-oxo-1,4-dihydro-quinoline-3-carboxylic acid difluoroboronate ester;1-cyclopropyl-6,7-difluoro-8-methoxy-4-oxo-1,4-dihydro-quinoline-3-carboxylic acid difluoroborate ester;(1-cyclopropyl-6,7-difluoro-1,4-dihydro-8-methoxy-4-oxo-3-quinolinecarboxylato-O3,O4)boron difluoride;(1-cyclopropyl-6,7-difluoro-8-methoxy-4-oxo-1,4-dihydroquinolin-3-yl)carbonyl difluoridoborate;1-cyclopropyl-6,7-difluoro-8-methoxy-4-oxo-1,4-dihydroquinoline-3-carboxyfluoroborate;1-cyclopropyl-3-(((difluoroboryl)oxy)carbonyl)-6,7-difluoro-8-methoxyquinolin-4(1H)-one;difluoroboranyl 1-cyclopropyl-6,7-difluoro-8-methoxy-4-oxoquinoline-3-carboxylate
1-cyclopropyl-1,4-dihydro-6,7-difluoro-8-methoxy-4-oxo-quinoline-3-carboxylic acid difluoroborate ester化学式
CAS
847233-56-1
化学式
C14H10BF4NO4
mdl
——
分子量
343.042
InChiKey
MELTXIGPKZIFLJ-UHFFFAOYSA-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

物化性质

  • 沸点:
    426.778±55.00 °C(Press: 760.00 Torr)(predicted)
  • 密度:
    1.502±0.06 g/cm3(Temp: 25 °C; Press: 760 Torr)(predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    2.7
  • 重原子数:
    24
  • 可旋转键数:
    4
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.29
  • 拓扑面积:
    55.8
  • 氢给体数:
    0
  • 氢受体数:
    9

上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量
  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量
    • 1
    • 2

反应信息

  • 作为反应物:
    描述:
    1-cyclopropyl-1,4-dihydro-6,7-difluoro-8-methoxy-4-oxo-quinoline-3-carboxylic acid difluoroborate ester三乙胺 作用下, 以 乙醇N,N-二甲基甲酰胺 为溶剂, 生成 7-((S)-3-tert-Butoxycarbonylamino-piperidin-1-yl)-1-cyclopropyl-6-fluoro-8-methoxy-4-oxo-1,4-dihydro-quinoline-3-carboxylic acid
    参考文献:
    名称:
    发现(3S)-氨基-(4R)-乙基哌啶基喹诺酮类化合物作为有效的抗菌剂,具有广谱的活性和抗病原体的活性。
    摘要:
    通过使用低能构象分析设计了带有(3S)-氨基-(4R)-乙基哌啶的新型喹诺酮类抗菌剂,并通过常规的喹诺酮核与新哌啶侧链的偶联反应合成了喹诺酮类抗菌剂。这些化合物在MIC分析中进行了测试,被发现对革兰氏阳性和革兰氏阴性生物非常有效。特别是,这些新化合物对耐药性病原体金黄色葡萄球菌(MRCR)和肺炎链球菌(PR)表现出高活性。重要的是,当将(3S)-氨基-(4R)-乙基哌啶基喹诺酮与在C-7位置共享相同喹诺酮核但侧链不同的喹诺酮进行比较时,新喹诺酮对革兰氏阳性生物表现出优异的活性,包括抗性病原体。
    DOI:
    10.1021/jm030272n
  • 作为产物:
    参考文献:
    名称:
    Novel fluoroquinolones and use thereof to treat bacterial infections
    摘要:
    本发明涉及一种新型氟喹诺酮,其带有由长烷基链取代的哌嗪基团,以及含有它们的药物组合物或药物,用于治疗细菌感染。
    公开号:
    EP2957561A1
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文献信息

  • [EN] QUINOLONE ANTIBACTERIAL AGENTS<br/>[FR] AGENTS ANTIBACTERIENS A BASE DE QUINOLONE
    申请人:WARNER LAMBERT CO
    公开号:WO2005026165A1
    公开(公告)日:2005-03-24
    Compounds of formula I and methods for their preparation are disclosed. Further disclosed are methods of making biologically active compounds of formula I as well as pharmaceutically acceptable compositions comprising compounds of formula I. Compounds of formula I as disclosed herein can be used in a variety of applications including use as antibacterial agents.
    公开了式I的化合物及其制备方法。进一步公开了制备式I生物活性化合物的方法,以及包括式I化合物的药用可接受组合物。本文公开的式I化合物可用于各种应用,包括用作抗菌剂。
  • Tri-, tetra-substituted-3-aminopyrrolidine derivative
    申请人:Takahashi Hisashi
    公开号:US20060264428A1
    公开(公告)日:2006-11-23
    A quinolone synthetic antibacterial agent and a therapeutic agent for an infection which exhibit broad spectrum and strong antibacterial activity for both Gram positive and Gram negative bacteria, and which are also highly safe are provided. The compound provided is represented by following formula (I): wherein R 1 and R 2 represent hydrogen atom, or the like; R 3 represents an alkyl group containing 1 to 6 carbon atoms, or the like; R 4 and R 5 independently represents hydrogen atom, an alkyl group containing 1 to 6 carbon atoms, or the like, with the proviso that R 4 and R 5 do not simultaneously represent hydrogen atom; or the substituents R 4 and R 5 together represent (a) a 3- to 6-membered cyclic structure including the carbon atom shared by R 4 and R 5 to form a spirocyclic structure with the pyrrolidine ring; R 6 and R 7 independently represents hydrogen atom, an alkyl group containing 1 to 6 carbon atoms, or the like; R 8 represents a halogen-substituted alkyl group containing 1 to 6 carbon atoms, or the like; X 1 represents hydrogen atom or a halogen atom; A represents nitrogen atom or a moiety represented by formula (II):
    提供了一种喹诺酮合成抗菌剂和治疗感染的药物,对革兰氏阳性和革兰氏阴性细菌均表现出广谱和强效的抗菌活性,并且具有很高的安全性。所提供的化合物由以下式(I)表示: 其中R1和R2代表氢原子,或类似物;R3代表含有1至6个碳原子的烷基基团,或类似物;R4和R5独立地代表氢原子,含有1至6个碳原子的烷基基团,或类似物,但R4和R5不同时代表氢原子;或取代基R4和R5一起代表(a)包括由R4和R5共享的碳原子形成螺环结构与吡咯烷环形成螺环结构的3至6成员环结构;R6和R7独立地代表氢原子,含有1至6个碳原子的烷基基团,或类似物;R8代表含有1至6个碳原子的卤代烷基基团,或类似物;X1代表氢原子或卤原子;A代表氮原子或由式(II)表示的基团。
  • Studies on 8-Methoxyquinolones: Synthesis and Antibacterial Activity of 7-(3-Amino-4-substituted)pyrrolidinyl Derivatives.
    作者:Katsuhiro KAWAKAMI、Hisashi TAKAHASHI、Hitoshi OHKI、Kenichi KIMURA、Satoru MIYAUCHI、Rie MIYAUCHI、Makoto TAKEMURA
    DOI:10.1248/cpb.48.1667
    日期:——
    A series of 8-methoxyquinolones bearing 3-amino-4-methylpyrrolidines or 3-amino-4-fluoromethylpyrrolidines at the C-7 position was synthesized and their physicochemical and biological properties were evaluated. All of the compounds synthesized showed more potent activity than LVFX (3) against both gram-positive and - negative bacteria. Increases in lipophilicity of these compounds had desirable effects on their potency of single intravenous toxicity and pharmacokinetic profiles in animals. Among the compounds synthesized, 1-fluorocyclopropyl derivatives 17 and 20, and 7-(cis-3-amino-4-fluoromethylpyrrolidinyl) derivative 19 (DC-756h) showed negative responses in the micronucleus test in mice while 1-cyclopropyl-7-(3-aminopyrrolidinyl) derivative 16 showed a positive response. These results suggested that the introduction of a fluorine atom into the 3-aminopyrrolidinyl substituent resulted in favorable influence on genetic toxicity as well as into the N-1 cyclopropyl substituent.
    合成了一系列在C-7位带有3-基-4-甲基吡咯烷或3-基-4-甲基吡咯烷的8-甲氧基喹诺酮类化合物,并评估了它们的物理化学生物学性质。所有合成的化合物对革兰氏阳性和阴性细菌的活性均比LVFX(3)更强。这些化合物的亲脂性增加对其单一静脉毒性和动物体内的药代动力学特性产生了理想的影响。在合成的化合物中,1-环丙基衍生物17和20,以及7-(顺-3-基-4-甲基吡咯烷基)衍生物19(DC-756h)在小鼠微核试验中显示阴性反应,而1-环丙基-7-(3-氨基吡咯烷基)衍生物16显示阳性反应。这些结果表明,将原子引入3-氨基吡咯烷基取代基和N-1环丙基取代基对遗传毒性产生了有利的影
  • [EN] C-7 ISOXAZOLINYL QUINOLONE/NAPHTHYRIDINE DERIVATIVES USEFUL AS ANTIBACTERIAL AGENTS<br/>[FR] DÉRIVÉS DE C-7 ISOXAZOLINYL QUINOLONE/NAPHTHYRIDINE CONVENANT COMME AGENTS ANTI-BACTÉRIENS
    申请人:JANSSEN PHARMACEUTICA NV
    公开号:WO2010093341A1
    公开(公告)日:2010-08-19
    The present invention relates to C-7 isoxazolyl quinoline/naphthyridine derivatives useful as antimicrobial compounds, pharmaceutical compositions comprising said derivatives and the use of said derivatives and pharmaceutical compositions as antimicrobial agents against pathogenic microorganisms, particularly against resistant microbes.
    本发明涉及C-7异噁唑喹啉/啶衍生物,可用作抗微生物化合物,包括含有这些衍生物的药物组合物以及将这些衍生物和药物组合物用作抗病原微生物的抗微生物剂,特别是对抗耐药菌。
  • Quinolone antibacterials containing the new 7-[3-(1-aminoethyl)-1-pyrrolidinyl] side chain: the effects of the 1-aminoethyl moiety and its stereochemical configurations on potency and in vivo efficacy
    作者:John M. Domagala、Susan E. Hagen、Themis Joannides、John S. Kiely、Edgardo Laborde、Mel C. Schroeder、Josephine A. Sesnie、Martin A. Shapiro、Mark J. Suto、Steven Vanderroest
    DOI:10.1021/jm00059a012
    日期:1993.4
    improvement in oral efficacy. The level of phototoxicity and cytotoxicity of the product quinolones was ultimately determined by the combined influence of the 7-[3-(1-aminoethyl)-1-pyrrolidinyl] side chains and the other quinolone substituents. From this study, several compounds were identified with outstanding antibacterial activity and low degrees of phototoxicity and mammalian cell cytotoxicity. One such
    一系列立体化学纯的7- [3-(1-基乙基)-1-吡咯烷基] -1、4-二氢-4-氧代喹啉1,8-萘啶-3-羧酸,在1-上具有多个取代基,合成5-和8-位,以研究7- [3-(1-基乙基)-1-吡咯烷基]部分相对于已知7- [3-(基甲基)的效力和体内功效-1-吡咯烷基]衍生物。使用多种革兰氏阴性和革兰氏阳性生物体外确定目标化合物及其相关参考药物的抗菌效果,并使用大肠杆菌和化脓性链球菌小鼠感染模型在体内确定目标化合物及其相关参考药物的抗菌效果。还通过使用DNA旋涡酶超螺旋抑制试验在靶酶的平上检查了7- [3-(1-(基乙基)-1-吡咯烷基]部分的作用。使用光毒性小鼠模型和体外哺乳动物细胞的细胞毒性试验,进一步评估了所选化合物的潜在光毒性和致胶裂性。发现立体异构体之间的体外抗菌活性差异明显大于先前报道的其他光学纯的3-取代的吡咯烷基侧链。相对于其7- [3-(基甲基)-1-
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