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7-(4-(2-hydroxyacetyl)piperazin-1-yl)-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxoquinoline-3-carboxylic acid

中文名称
——
中文别名
——
英文名称
7-(4-(2-hydroxyacetyl)piperazin-1-yl)-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxoquinoline-3-carboxylic acid
英文别名
7-[4-(hydroxyacetyl)-piperazin-1-yl]-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-quinoline-3-carboxylic acid;1-Cyclopropyl-6-fluoro-7-[4-(2-hydroxyacetyl)piperazin-1-yl]-4-oxoquinoline-3-carboxylic acid
7-(4-(2-hydroxyacetyl)piperazin-1-yl)-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxoquinoline-3-carboxylic acid化学式
CAS
——
化学式
C19H20FN3O5
mdl
——
分子量
389.383
InChiKey
WYMWTXNFSBNQQK-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):
    0.5
  • 重原子数:
    28
  • 可旋转键数:
    4
  • 环数:
    4.0
  • sp3杂化的碳原子比例:
    0.42
  • 拓扑面积:
    101
  • 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

  • 作为反应物:
    参考文献:
    名称:
    双甘氨酸能够快速进行细菌内水解,从而激活抗革兰氏阴性细菌的抗生物素。
    摘要:
    抗菌药物的耐药性要求采用新颖的方法来提高抗生素的功效,尤其是针对革兰氏阴性细菌的功效。在本文中,我们报道将二甘氨酸(GG)与抗生素前药缀合可大大加速激活抗生素所需的细菌内酯键水解。具体地,GG与琥珀酸氯霉素(CLsu)的附接产生了CLsuGG,其表现出比CLsu对大肠杆菌的抑制效力高约一个数量级。进一步的研究表明,CLsuGG在细菌内酯酶(例如BioH和YjfP)的催化下迅速水解,从而在大肠杆菌中生成氯霉素(CL)。。重要的是,该缀合物对骨髓基质细胞显示出比CL更低的细胞毒性。CLsuGG的结构类似物表明,GG与抗生素前药的缀合是加速酶促前药水解和增强抗生素抗菌效果的有效策略。
    DOI:
    10.1002/anie.201905230
  • 作为产物:
    描述:
    7-(4-(2-benzyloxyacetyl)piperazin-1-yl)-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxoquinoline-3-carboxylic acid 在 palladium 10% on activated carbon 、 氢气 作用下, 以 N,N-二甲基甲酰胺 为溶剂, 反应 96.0h, 以60%的产率得到7-(4-(2-hydroxyacetyl)piperazin-1-yl)-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxoquinoline-3-carboxylic acid
    参考文献:
    名称:
    7-((4-Substituted)piperazin-1-yl) derivatives of ciprofloxacin: Synthesis and in vitro biological evaluation as potential antitumor agents
    摘要:
    Ciprofloxacin (CP), an antibiotic has been shown to have antiproliferative and apoptotic activities in several cancer cell lines. Moreover, several reports have highlighted the interest of increasing the lipophilicity to improve the antitumor efficacy. These studies have led us to synthesize new CP derivatives of various lipophilicities and to evaluate their activity in five human cancer cell lines. With an easy and cost-efficient procedure, 31 7-((4-substituted)piperazin-1-yl) derivatives of CP were prepared that displayed IC50 values ranging from mu M to mM concentrations and are non-toxic in vivo in healthy mice as shown by their maximal tolerated dose (MTD) indices >80 mg/kg. Several derivatives displayed higher in vitro antitumor activity than parent CP however this was not dependent on the lipophilicity of the substituent. Among all synthesized derivatives, the most potent were 2 and 6h whose IC50 values were <= 10 mu M in three (derivative 2) or four (derivative 6h) cancer cell lines. (C) 2009 Elsevier Ltd. All rights reserved.
    DOI:
    10.1016/j.bmc.2009.06.053
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文献信息

  • [EN] PEPTIDE-CONJUGATED PRODRUGS<br/>[FR] PROMÉDICAMENTS CONJUGUÉS À UN PEPTIDE
    申请人:UNIV BRANDEIS
    公开号:WO2021055690A1
    公开(公告)日:2021-03-25
    The present disclosure relates to a conjugated prodrug comprising a peptide conjugated to an antibiotic molecules via a cleavable linker and pharmaceutical compositions thereof. Also disclosed are methods of enhancing the intracellular concentration of an antibiotic agent in a bacterium and methods of treating a patient for a bacterial infection.
    本公开涉及一种共轭前药,包括通过可切割连接物将肽与抗生素分子结合在一起的药物,并其制药组合物。还公开了增强细菌内抗生素药物浓度的方法以及治疗患有细菌感染的患者的方法。
  • Tandem Guest‐Host‐Receptor Recognitions Precisely Guide Ciprofloxacin to Eliminate Intracellular <i>Staphylococcus aureus</i>
    作者:Wenjun Zhan、Lingling Xu、Zhiyu Liu、Xiaoyang Liu、Ge Gao、Tiantian Xia、Xiaotong Cheng、Xianbao Sun、Fu‐Gen Wu、Qian Yu、Gaolin Liang
    DOI:10.1002/anie.202306427
    日期:2023.8.7
    Abstract

    Staphylococcus aureus (S. aureus) is able to hide within host cells to escape immune clearance and antibiotic action, causing life‐threatening infections. To boost the therapeutic efficacy of antibiotics, new intracellular delivery approaches are urgently needed. Herein, by rational design of an adamantane (Ada)‐containing antibiotic‐peptide precursor Ada‐Gly‐Tyr‐Val‐Ala‐Asp‐Cys(StBu)‐Lys(Ciprofloxacin)‐CBT (Cip‐CBT‐Ada), we propose a strategy of tandem guest‐host‐receptor recognitions to precisely guide ciprofloxacin to eliminate intracellular S. aureus. Via guest‐host recognition, Cip‐CBT‐Ada is decorated with a β‐cyclodextrin‐heptamannoside (CD‐M) derivative to yield Cip‐CBT‐Ada/CD‐M, which is able to target mannose receptor‐overexpressing macrophages via multivalent ligand‐receptor recognition. After uptake, Cip‐CBT‐Ada/CD‐M undergoes caspase‐1 (an overexpressed enzyme during S. aureus infection)‐initiated CBT‐Cys click reaction to self‐assemble into ciprofloxacin nanoparticle Nano‐Cip. In vitro and in vivo experiments demonstrate that, compared with ciprofloxacin or Cip‐CBT‐Ada, Cip‐CBT‐Ada/CD‐M shows superior intracellular bacteria elimination and inflammation alleviation efficiency in S. aureus‐infected RAW264.7 cells and mouse infection models, respectively. This work provides a supramolecular platform of tandem guest‐host‐receptor recognitions to precisely guide antibiotics to eliminate intracellular S. aureus infection efficiently.

    摘要金黄色葡萄球菌(S. aureus)能够隐藏在宿主细胞内,逃避免疫清除和抗生素作用,造成危及生命的感染。为了提高抗生素的疗效,迫切需要新的细胞内给药方法。在此,我们通过合理设计含金刚烷(Ada)的抗生素肽前体Ada-Gly-Tyr-Val-Ala-Asp-Cys(StBu)-Lys(Ciprofloxacin)-CBT(Cip-CBT-Ada),提出了一种串联客体-宿主-受体识别策略,以精确引导环丙沙星清除细胞内的金黄色葡萄球菌。通过客体-宿主识别,Cip-CBT-Ada 被β-环糊精-七甘露糖苷(CD-M)衍生物装饰,生成 Cip-CBT-Ada/CD-M,它能通过多价配体-受体识别作用于表达甘露糖受体的巨噬细胞。Cip-CBT-Ada/CD-M 被吸收后,会经过由 CBT-Cys 触发的 caspase-1(一种在金黄色葡萄球菌感染过程中过度表达的酶)点击反应,自组装成环丙沙星纳米粒子 Nano-Cip。体外和体内实验证明,与环丙沙星或 Cip-CBT-Ada 相比,Cip-CBT-Ada/CD-M 在金黄色葡萄球菌感染的 RAW264.7 细胞和小鼠感染模型中分别显示出更高的细胞内细菌消除和炎症缓解效率。这项工作提供了一个串联客体-宿主-受体识别的超分子平台,可精确引导抗生素有效消除金黄色葡萄球菌的胞内感染。
  • Chinoloncarbonsäuren, Verfahren zu ihrer Herstellung sowie diese enthaltende antibakterielle Mittel
    申请人:BAYER AG
    公开号:EP0117473A1
    公开(公告)日:1984-09-05
    Chinoloncarbonsäuren der allgemeinen Formel mit den in der Beschreibung angegebenen Bedeutungen von X und R1-R5 haben gute antibakterielle Wirkung und sollen als Wirkstoffe für Arzneimittel verwendet werden.
    通式中的喹啉羧酸(X 和 R1-R5 的含义见说明)具有良好的抗菌活性,可用作药物的活性成分。
  • Bakterizide Mittel auf Chinoloncarbonsäure-Basis
    申请人:BAYER AG
    公开号:EP0121727A1
    公开(公告)日:1984-10-17
    Die Erfindung betrifft die bakterizide Verwendung von neuen 1-Cyclopropyl-1,4-dihydro-4-oxo-3-chinolincarbonsäure-Derivaten der Formel (I) in der R', R2; R3, R", R5 und X die in der Beschreibung gegebene Bedeutung haben.
    本发明涉及式 (I) 的新 1-环丙基-1,4-二氢-4-氧代-3-喹啉羧酸衍生物的杀菌用途 其中 R'、R2;R3、R"、R5 和 X 具有描述中给出的含义。
  • US4559341A
    申请人:——
    公开号:US4559341A
    公开(公告)日:1985-12-17
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