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L 701273

中文名称
——
中文别名
——
英文名称
L 701273
英文别名
4-Hydroxy-7-chloroquinolone,3-(M-hydroxyphenylpr;3-(3-hydroxyphenyl)prop-2-ynyl 7-chloro-4-hydroxy-2-oxo-1H-quinoline-3-carboxylate
L 701273化学式
CAS
——
化学式
C19H12ClNO5
mdl
——
分子量
369.761
InChiKey
TXKRFEXVFJDLHU-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):
    3.5
  • 重原子数:
    26
  • 可旋转键数:
    4
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.05
  • 拓扑面积:
    95.9
  • 氢给体数:
    3
  • 氢受体数:
    5

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

  • 作为产物:
    描述:
    2-氨基-4-氯苯甲酸乙酯4-二甲氨基吡啶sodium methylate三乙胺 作用下, 以 乙醇二氯甲烷 为溶剂, 反应 2.83h, 生成 L 701273
    参考文献:
    名称:
    3-酰基-4-羟基喹啉-2(1H)-ones。在N-甲基-D-天冬氨酸受体复合物的甘氨酸位点具有拮抗作用的全身活性抗惊厥药。
    摘要:
    NMDA受体的甘氨酸位点上的大多数完全拮抗剂都包含一种羧酸,我们认为这对血脑屏障的渗透是有害的。通过考虑药效基团,已经设计了该位点的新型拮抗剂,其中阴离子官能团是4-羟基喹啉-2(1H)-一形式的乙烯基次糖基酸。在该系列中,结合需要使用3个取代基,并且对该基团的正确操作会导致生成化合物,例如3-(3-羟苯基)炔丙基酯24(L-701,273),其IC50取代[3H] -L-689,560在1.39 microM的皮质切片中结合0.17 microM和Kb与NMDA结合。测试化合物在DBA / 2小鼠中预防音源性癫痫发作的能力。该系列中最有效的化合物是环丙基酮42(L-701,252),ED50为4。1 mg / kg腹腔注射。提出了与甘氨酸位点结合的模型,其中重要的相互作用是推定的受体阳离子与3-取代基的pi-系统。
    DOI:
    10.1021/jm00074a020
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文献信息

  • A method for treating tension-type headache
    申请人:HEADEXPLORER ApS
    公开号:EP1829539A2
    公开(公告)日:2007-09-05
    Tension-type headache is treated by interacting with neuronal transmission in relation to pain in connection with headache in a way which prevents or decreases sensitization of second order nociceptive neurons. In particular, treatment is performed by administration of an effective amount of a substance which prevents or decreases central sensitization. Important examples of such substances are substances which interact with glutamate neurotransmission, such as glutamate receptor antagonists, such as NMDA receptor antagonists, such as MK-801 or Amitriptylline or Imipramine or Desipramine or Mirtazaprine or Venlafaxine. Other examples are substances which interact with nitric oxide, such as nitric oxide synthase (NOS) inhibitors, such as L-NMMA or L-NAME or L-NIO or L-NNA. According to a broader aspect of the invention tension-type headache is treated by administration of substances which are effective in preventing or decreasing pain in connection with tension-type headache, such as the substances mentioned above. An additional aspect of the invention relates to treatment of tension-type headache by administration of substances which substantially inhibit the activity of nitric oxide synthase (NOS), such as NOS inhibitors, such as L-NMMA or L-NAME or L-NIO or L-NNA.
    治疗紧张型头痛的方法是,与头痛有关的疼痛神经元传递相互作用,防止或减少二阶痛觉神经元的敏化。具体来说,治疗方法是通过施用有效量的物质来防止或减少中枢敏化。这类物质的重要例子是与谷氨酸神经递质相互作用的物质,如谷氨酸受体拮抗剂,如NMDA受体拮抗剂,如MK-801或阿米替林或丙咪嗪或地西普胺或米氮平或文拉法辛。其他例子包括与一氧化氮相互作用的物质,如一氧化氮合酶(NOS)抑制剂,如L-NMMA或L-NAME或L-NIO或L-NNA。根据本发明更广泛的一个方面,治疗紧张型头痛的方法是施用能有效预防或减轻紧张型头痛相关疼痛的物质,如上述物质。本发明的另一个方面涉及通过施用实质上抑制一氧化氮合酶(NOS)活性的物质,如NOS抑制剂,如L-NMMA或L-NAME或L-NIO或L-NNA,来治疗紧张型头痛。
  • Method for treating tension-type headache
    申请人:——
    公开号:US20040097562A1
    公开(公告)日:2004-05-20
    NMDA receptor antagonists, especially mirtazapine, can be used to treat tension-type headaches.
  • COMBINATIONS OF NMDAR MODULATING COMPOUNDS
    申请人:NORTHWESTERN UNIVERSITY
    公开号:US20170072005A1
    公开(公告)日:2017-03-16
    This disclosure features combinations of NMDAR modulating compounds. This disclosure features combinations that include one or more NMDAR antagonists and GLYX-13 (each of which is sometimes referred to herein as a ‘component”). The beneficial effects of the combination are based, in part, on the finding that administration of GLYX-13 (e.g., a single dose) can reverse and/or prevent NMDAR antagonist-induced cognitive impairment (e.g., NMDAR antagonist-induced impairment in novel object recognition; e.g., induced through repeated dosing of the NMDAR antagonist).
  • 3-Acyl-4-hydroxyquinolin-2(1H)-ones. Systemically active anticonvulsants acting by antagonism at the glycine site of the N-methyl-D-aspartate receptor complex
    作者:Michael Rowley、Paul D. Leeson、Graeme I. Stevenson、Angela M. Moseley、Ian Stansfield、Ian Sanderson、Lesley Robinson、Raymond Baker、John A. Kemp
    DOI:10.1021/jm00074a020
    日期:1993.10
    receptor contain a carboxylic acid, which we believe to be detrimental to penetration of the blood-brain barrier. By consideration of a pharmacophore, novel antagonists at this site have been designed in which the anionic functionality is a vinylogous acid, in the form of a 4-hydroxyquinolin-2(1H)-one. In this series, a 3-substituent is necessary for binding, and correct manipulation of this group leads
    NMDA受体的甘氨酸位点上的大多数完全拮抗剂都包含一种羧酸,我们认为这对血脑屏障的渗透是有害的。通过考虑药效基团,已经设计了该位点的新型拮抗剂,其中阴离子官能团是4-羟基喹啉-2(1H)-一形式的乙烯基次糖基酸。在该系列中,结合需要使用3个取代基,并且对该基团的正确操作会导致生成化合物,例如3-(3-羟苯基)炔丙基酯24(L-701,273),其IC50取代[3H] -L-689,560在1.39 microM的皮质切片中结合0.17 microM和Kb与NMDA结合。测试化合物在DBA / 2小鼠中预防音源性癫痫发作的能力。该系列中最有效的化合物是环丙基酮42(L-701,252),ED50为4。1 mg / kg腹腔注射。提出了与甘氨酸位点结合的模型,其中重要的相互作用是推定的受体阳离子与3-取代基的pi-系统。
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