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1-cyclopropyl-6,8-difluoro-1,4-dihydro-7-(3-methyl-3-amino-1-azetidinyl)-4-oxo-3-quinolinecarboxylic acid | 124668-12-8

中文名称
——
中文别名
——
英文名称
1-cyclopropyl-6,8-difluoro-1,4-dihydro-7-(3-methyl-3-amino-1-azetidinyl)-4-oxo-3-quinolinecarboxylic acid
英文别名
3-Quinolinecarboxylic acid, 7-(3-amino-3-methyl-1-azetidinyl)-1-cyclopropyl-6,8-difluoro-1,4-dihydro-4-oxo-;7-(3-amino-3-methylazetidin-1-yl)-1-cyclopropyl-6,8-difluoro-4-oxoquinoline-3-carboxylic acid
1-cyclopropyl-6,8-difluoro-1,4-dihydro-7-(3-methyl-3-amino-1-azetidinyl)-4-oxo-3-quinolinecarboxylic acid化学式
CAS
124668-12-8
化学式
C17H17F2N3O3
mdl
——
分子量
349.337
InChiKey
FEMZVDSBIXDODB-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

计算性质

  • 辛醇/水分配系数(LogP):
    -1.2
  • 重原子数:
    25
  • 可旋转键数:
    3
  • 环数:
    4.0
  • sp3杂化的碳原子比例:
    0.41
  • 拓扑面积:
    86.9
  • 氢给体数:
    2
  • 氢受体数:
    8

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

反应信息

点击查看最新优质反应信息

文献信息

  • Quantitative Structure-Activity Relationships of Antibacterial Agents, 7-Heterocyclic Amine Substituted 1-Cyclopropyl-6,8-difluoro-4-oxoquinoline-3-carboxylic Acids.
    作者:Tetsuo OKADA、Kiyoshi EZUMI、Masumi YAMAKAWA、Hisao SATO、Teruji TSUJI、Tadahiko TSUSHIMA、Kiyoshi MOTOKAWA、Yoshihide KOMATSU
    DOI:10.1248/cpb.41.126
    日期:——
    Quantitative structure-activity relationships (QSAR) of various 7-(3-substituted-azetidin-1-yl)-1-cyclopropyl-6,8-difluoro-1,4-dih ydro-4- oxoquinoline-3-carboxylic acids, 14-25, were studied to clarify the structural requirements for 3-substituted azetidines to potentiate antibacterial activity. A good parabolic relationship seemed to exist between the relative mean antibacterial activity indices
    各种7-(3-取代的氮杂环丁烷-1-基)-1-环丙基-6,8-二-1,4-二氢4-氧代喹啉-3-羧酸的定量构效关系(QSAR),研究了14-25,以阐明3-取代的氮杂环丁烷增强抗菌活性的结构要求。在针对五个代表性革兰氏阴性细菌的相对平均抗菌活性指数GNM与这些分子的计算疏参数CLOG P之间似乎存在良好的抛物线关系。最有效的导数的CLOG P值预计约为2.3。另一方面,相对于五个代表性的革兰氏阳性细菌,相对于平均抗菌活性指数GPM仍然很高,并且相当恒定,而与氮杂环丁烷部分的结构变化无关。为了证实这些发现,QSAR分析成功地扩展到了喹诺酮羧酸26-34,它带有各种取代的吡咯烷,哌嗪哌啶生物,而不是氮杂环丁烷。结果表明,将任何酰胺取代基引入这些杂环胺部分将导致GNM显着降低,而在远离N-1位置的两个或三个碳原子处引入一些基取代基会大大增强GNM。由于氮杂环丁烷喹诺酮类药物在体内的抗菌
  • 7-Azetidinylquinolones as antibacterial agents. Synthesis and structure-activity relationships
    作者:Jordi Frigola、Juan Pares、Jordi Corbera、David Vano、Ramon Merce、Antoni Torrens、Josep Mas、Eduard Valenti
    DOI:10.1021/jm00059a002
    日期:1993.4
    A series of novel antibacterial quinolones and naphthyridones has been prepared which contain 7-azetidinyl substituents in place of the usual piperazine or aminopyrrolidine groups. These azetidinyl derivatives were evaluated for in vitro activity by determining minimum inhibitory concentrations against a variety of bacteria. In vivo efficacy in the mouse infection model and blood levels in the mouse were determined for several compounds. The influence on the structure-activity relationships of varying substituents in the azetidine ring and at position 8 (CH, CF, CCl, N) and N-1 (ethyl, fluoroethyl, cyclopropyl, tert-butyl, 4-fluorophenyl, and 2,4-difluorophenyl) was also studied. Compounds with outstandingly broad-spectrum activity, particularly against Gram-positive organisms, improved in vivo efficacy, and high blood levels were identified in this work. 7-Azetidinyl-8-chloroquinolones were considered as warranting further development.
  • Dérivés des acides 7-(1-azétidinyl)-1,4-dihydro-4-oxoquinoléine-3-carboxyliques, leur préparation et leur application en tant que médicaments
    申请人:LABORATORIOS DEL DR. ESTEVE, S.A.
    公开号:EP0324298B1
    公开(公告)日:1992-12-23
  • Compounds and Methods for modulating the Silencing of a Polynucleotide of Interest
    申请人:Peng Jin
    公开号:US20090306035A1
    公开(公告)日:2009-12-10
    Methods and compositions comprising chemical compounds that modulate the silencing of a polynucleotide of interest in a cell are provided. Such chemical compounds when used in combination with an appropriate silencing element can be used to modulate (increase or decrease) the level of the polynucleotide targeted by the silencing element. Methods of using such compositions both in therapies involving RNAi-mediated suppression of gene expression, as well as, in vitro methods that allow for the targeted modulation of expression of a polynucleotide of interest are provided. Pharmaceutical or cosmetic formulations comprising such compounds and silencing elements also are disclosed. Methods for screening a compound of interest for the ability to modulate the activity of a heterologous silencing element also are provided.
  • US4927926A
    申请人:——
    公开号:US4927926A
    公开(公告)日:1990-05-22
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