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6-Chloro-N-{4-[4-(2-methoxy-phenyl)-piperazin-1-yl]-butyl}-nicotinamide | 819883-88-0

中文名称
——
中文别名
——
英文名称
6-Chloro-N-{4-[4-(2-methoxy-phenyl)-piperazin-1-yl]-butyl}-nicotinamide
英文别名
6-chloro-N-[4-[4-(2-methoxyphenyl)piperazin-1-yl]butyl]pyridine-3-carboxamide
6-Chloro-N-{4-[4-(2-methoxy-phenyl)-piperazin-1-yl]-butyl}-nicotinamide化学式
CAS
819883-88-0
化学式
C21H27ClN4O2
mdl
——
分子量
402.924
InChiKey
YREJIBYWNZNMQR-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):
    3.4
  • 重原子数:
    28
  • 可旋转键数:
    8
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.43
  • 拓扑面积:
    57.7
  • 氢给体数:
    1
  • 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

  • 作为反应物:
    参考文献:
    名称:
    Synthesis and evaluation of 18F-labeled dopamine D3 receptor ligands as potential PET imaging agents
    摘要:
    A series of fluoro substituted aryl carboxamides was synthesized revealing high affinity for the dopamine D3 receptor. In contrast to 2-methoxy substitution, a 2,3-dichloro substitution pattern at the phenylpiperazine moiety induces a 10-fold increase of D3 affinity which is expressed by K-i values of 0.53, 1.1, and 9.0 nM for 8b, 8d, and 8f. Applying aromatic F-18-for-Br(Cl) substitution, high radiochemical yields between 76-82% were obtained for [F-18]8c-f. The most promising ligand, [F-18]8d, was used as imaging agent of the D3 receptor in vitro. However, due to the lack of specific binding, further studies should aim at the development of radioligands with improved D3 receptor selectivity. (c) 2005 Elsevier Ltd. All rights reserved.
    DOI:
    10.1016/j.bmcl.2005.07.037
  • 作为产物:
    描述:
    参考文献:
    名称:
    N-苯基哌嗪类似物作为潜在的多巴胺D3受体配体的合成和体外结合。
    摘要:
    制备了一系列的N-(2-甲氧基苯基)哌嗪和N-(2,3-二氯苯基)哌嗪类似物,并在体外测量了它们对多巴胺D(2),D(3)和D(4)受体的亲和力。还进行了结合研究以确定化合物是否结合sigma(sigma(1)和sigma(2))和血清素(5-HT(1A),5-HT(2A),5-HT(2B),5- HT(2C),5-HT(3),5-HT(4),5-HT(5),5-HT(6)和5-HT(7))受体。当前研究的结果表明,许多化合物(12b,12c,12e和12g)对D(3)具有高亲和力(D(3)受体的K(i)范围从0.3到0.9 nM),而D (2)(D(2)受体的K(i)在40到53 nM之间)和log P值,表明它们应该容易越过血脑屏障(log P = 2.6-3.5)。在这项研究中评估的所有化合物都对5-羟色胺5-HT(1A)受体具有高亲和力。
    DOI:
    10.1016/j.bmc.2004.09.054
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文献信息

  • Synthesis and in vitro binding of N-phenyl piperazine analogs as potential dopamine D3 receptor ligands
    作者:Wenhua Chu、Zhude Tu、Elizabeth McElveen、Jinbin Xu、Michelle Taylor、Robert R. Luedtke、Robert H. Mach
    DOI:10.1016/j.bmc.2004.09.054
    日期:2005.1
    and N-(2,3-dichlorophenyl)piperazine analogs were prepared and their affinities for dopamine D(2), D(3), and D(4) receptors were measured in vitro. Binding studies were also conducted to determine if the compounds bound to sigma (sigma(1) and sigma(2)) and serotonin (5-HT(1A), 5-HT(2A), 5-HT(2B), 5-HT(2C), 5-HT(3), 5-HT(4), 5-HT(5), 5-HT(6), and 5-HT(7)) receptors. The results of the current study revealed
    制备了一系列的N-(2-甲氧基苯基)哌嗪和N-(2,3-二氯苯基)哌嗪类似物,并在体外测量了它们对多巴胺D(2),D(3)和D(4)受体的亲和力。还进行了结合研究以确定化合物是否结合sigma(sigma(1)和sigma(2))和血清素(5-HT(1A),5-HT(2A),5-HT(2B),5- HT(2C),5-HT(3),5-HT(4),5-HT(5),5-HT(6)和5-HT(7))受体。当前研究的结果表明,许多化合物(12b,12c,12e和12g)对D(3)具有高亲和力(D(3)受体的K(i)范围从0.3到0.9 nM),而D (2)(D(2)受体的K(i)在40到53 nM之间)和log P值,表明它们应该容易越过血脑屏障(log P = 2.6-3.5)。在这项研究中评估的所有化合物都对5-羟色胺5-HT(1A)受体具有高亲和力。
  • Synthesis and evaluation of 18F-labeled dopamine D3 receptor ligands as potential PET imaging agents
    作者:Carsten Hocke、Olaf Prante、Stefan Löber、Harald Hübner、Peter Gmeiner、Torsten Kuwert
    DOI:10.1016/j.bmcl.2005.07.037
    日期:2005.11
    A series of fluoro substituted aryl carboxamides was synthesized revealing high affinity for the dopamine D3 receptor. In contrast to 2-methoxy substitution, a 2,3-dichloro substitution pattern at the phenylpiperazine moiety induces a 10-fold increase of D3 affinity which is expressed by K-i values of 0.53, 1.1, and 9.0 nM for 8b, 8d, and 8f. Applying aromatic F-18-for-Br(Cl) substitution, high radiochemical yields between 76-82% were obtained for [F-18]8c-f. The most promising ligand, [F-18]8d, was used as imaging agent of the D3 receptor in vitro. However, due to the lack of specific binding, further studies should aim at the development of radioligands with improved D3 receptor selectivity. (c) 2005 Elsevier Ltd. All rights reserved.
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