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3α-(4-chlorophenyl)tropane-2β-carboxylic acid methyl ester | 184376-54-3

中文名称
——
中文别名
——
英文名称
3α-(4-chlorophenyl)tropane-2β-carboxylic acid methyl ester
英文别名
methyl (1R,2S,3R,5S)-3-(4-chlorophenyl)-8-methyl-8-azabicyclo[3.2.1]octane-2-carboxylate
3α-(4-chlorophenyl)tropane-2β-carboxylic acid methyl ester化学式
CAS
184376-54-3
化学式
C16H20ClNO2
mdl
——
分子量
293.793
InChiKey
ZEOHVQFWFVMPGM-XQLPTFJDSA-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:
    375.9±42.0 °C(Predicted)
  • 密度:
    1.185±0.06 g/cm3(Temp: 20 °C; Press: 760 Torr)(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    3.3
  • 重原子数:
    20
  • 可旋转键数:
    3
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.56
  • 拓扑面积:
    29.5
  • 氢给体数:
    0
  • 氢受体数:
    3

反应信息

  • 作为反应物:
    描述:
    3α-(4-chlorophenyl)tropane-2β-carboxylic acid methyl ester1-氯乙基氯甲酸酯甲醇 作用下, 以 1,2-二氯乙烷 为溶剂, 反应 16.0h, 以31%的产率得到3α-(4'-chlorophenyl)nortropane-2β-carboxylic acid methyl ester
    参考文献:
    名称:
    3α-(取代的苯基)降冰片烷2β-羧酸甲酯的合成及其单胺转运蛋白的结合性能。去甲肾上腺素转运蛋白选择性化合物。
    摘要:
    3α-(取代的苯基)降冰片烷2β-羧酸甲酯(8a-h)对去甲肾上腺素转运蛋白(NET)有很高的亲和力。最有效和选择性最大的化合物是3alpha-(3-氟-4-甲基苯基)降冰片烷2β-羧酸甲酯(8d),在NET处的Ki值为0.43 nM,相对于结合的选择性为21倍和55倍多巴胺和5-羟色胺转运蛋白。8d的发展使具有相同结构类别的所有三种转运蛋白具有选择性的可用化合物。
    DOI:
    10.1021/jm058164j
  • 作为产物:
    描述:
    盐酸古柯碱盐酸三氯氧磷 作用下, 以 乙醚二氯甲烷 为溶剂, 反应 31.5h, 生成 3α-(4-chlorophenyl)tropane-2β-carboxylic acid methyl ester
    参考文献:
    名称:
    Copper‐mediated nucleophilic radiofluorination of [ 18 F]β‐CFT for positron emission tomography imaging of dopamine transporter
    摘要:
    [18F]β-CFT是一种用于多巴胺转运体成像的正电子发射断层扫描(PET)配体。它被证明是检测帕金森病突触前多巴胺能功能减退的灵敏 PET 标志物。近年来,铜介导的芳基硼酸酯 18F 氟化在一些含有芳香基团的分子中取得了成功。在本研究中,我们介绍了铜介导的亲核放射性氟化[18F]β-CFT的新合成策略,该方法是以频哪醇衍生的芳基硼酸酯为原料,与[18F]KF/K222和Cu (OTf)2(py)4反应生成[18F]β-CFT。从硼酸酯前体中获得的[18F]β-CFT 的非分离放射化学收率(RCY)为 2.2% 至 10.6%。在验证运行中,获得了纯化的[18F]β-CFT,其放射化学纯度(RCP)大于 99%,摩尔活性很高。放射性标记过程简单明了,可轻松应用于临床。
    DOI:
    10.1002/jlcr.3905
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文献信息

  • Dopamine transporter imaging ligand
    申请人:Research Triangle Institute
    公开号:US06358492B1
    公开(公告)日:2002-03-19
    The 3&agr; isomer of RTI-55, RTI-352, is an effective in vivo binding ligand that reflects greater selectivity for the dopamine transporter than is observed with RTI-55. In addition, there is also a more rapid achievement of apparent equilibrium in the striatal-to-cerebellar ratio (compared to RTI-55) as the ratio peaks at about 30 min and is maintained for about 20 min thereafter. Such apparent equilibrium is useful in developing an approach to measuring the number of dopamine transporters present in tissues. Moreover, these results indicate that the utilization of 3&agr; isomers of a variety of 3&bgr;-(substituted phenyl)tropanes will result in greater selectivity for dopamine transporters and a more rapid of achievement of apparent equilibrium.
    RTI-55的3α异构体RTI-352是一种有效的体内结合配体,反映出对多巴胺转运体的更大选择性,这种选择性比RTI-55观察到的要高。此外,与RTI-55相比,在纹状体与小脑比率中也更快地达到明显的平衡状态,比率在约30分钟时达到峰值,此后约维持20分钟。这种明显的平衡状态有助于开发一种测量组织中多巴胺转运体数量的方法。此外,这些结果表明,利用各种3β-(取代苯基)曲梯酮的3α异构体将导致更高的多巴胺转运体选择性和更快的明显平衡状态的实现。
  • 3α-(4-Substituted phenyl)nortropane-2β-carboxylic acid methyl esters show selective binding at the norepinephrine transporter
    作者:Bruce E Blough、Christopher R Holmquist、Philip Abraham、Michael J Kuhar、F.Ivy Carroll
    DOI:10.1016/s0960-894x(00)00480-7
    日期:2000.11
    of 3alpha-(4-substituted)nortropane-2beta-carboxylic acid methyl esters was synthesized and evaluated for the ability to inhibit radioligand binding at the dopamine, serotonin, and norepinephrine transporters. 3alpha-(4-Methylphenyl)nortropane-2beta-carboxylic acid methyl ester (4c) was found to be selective and highly potent for the norepinephrine transporter (NET) relative to the dopamine and serotonin
    合成了一系列的3α-(4-取代)降冰片烷2β-羧酸甲酯,并评估了在多巴胺,5-羟色胺和去甲肾上腺素转运蛋白上抑制放射性配体结合的能力。发现3α-(4-甲基苯基)降冰片烷2β-羧酸甲酯(4c)对去甲肾上腺素转运蛋白(NET)相对于多巴胺和5-羟色胺转运蛋白具有选择性和高效力。
  • 3α-(4‘-Substituted phenyl)tropane- 2β-carboxylic Acid Methyl Esters:  Novel Ligands with High Affinity and Selectivity at the Dopamine Transporter
    作者:Christopher R. Holmquist、Kathryn I. Keverline-Frantz、Philip Abraham、John W. Boja、Michael J. Kuhar、F. Ivy Carroll
    DOI:10.1021/jm960515u
    日期:1996.1.1
  • Synthesis and binding affinities of 2β-(3-iodoallyloxycarbonyl)-3β-(4-substituted-aryl)tropane analogues as ligands for the dopamine transporter studies
    作者:Kyoo-Hyun Chung、Choong Hwan Lim、Dong Reyoul Lee、Changbae Jin、Dae Yoon Chi
    DOI:10.1016/s0960-894x(01)00625-4
    日期:2001.12
    Tropane analogues from cocaine, which is known to be one of the most reinforcing and addictive compounds, were designed, synthesized, and characterized for inhibition of presynaptic uptake of dopamine (DA) in brain. Eight new derivatives of 3 beta -aryl-2 beta-(3-iodoallyloxycarbonyl)tropanes were synthesized and tested for their potential abilities to displace [H-3]2 beta -carbomethoxy-3 beta-(4-fluorophenyl)tropane (WIN 35,428) binding to the rat striatal membranes. (C) 2001 Elsevier Science Ltd. All rights reserved.
  • Synthesis and Monoamine Transporter Binding Properties of 3α-(Substituted phenyl)nortropane-2β-carboxylic Acid Methyl Esters. Norepinephrine Transporter Selective Compounds
    作者:F. Ivy Carroll、Sameer Tyagi、Bruce E. Blough、Michael J. Kuhar、Hernn A. Navarro
    DOI:10.1021/jm058164j
    日期:2005.6.1
    3alpha-(substituted phenyl)nortropane-2beta-carboxylic acid methyl esters (8a-h) showed high affinity for the norepinephrine transporter (NET). The most potent and selective compound was 3alpha-(3-fluoro-4-methylphenyl)nortropane-2beta-carboxylic acid methyl ester (8d), with a Ki of 0.43 nM at the NET and 21- and 55-fold selectivity relative to binding at the dopamine and serotonin transporters. The development
    3α-(取代的苯基)降冰片烷2β-羧酸甲酯(8a-h)对去甲肾上腺素转运蛋白(NET)有很高的亲和力。最有效和选择性最大的化合物是3alpha-(3-氟-4-甲基苯基)降冰片烷2β-羧酸甲酯(8d),在NET处的Ki值为0.43 nM,相对于结合的选择性为21倍和55倍多巴胺和5-羟色胺转运蛋白。8d的发展使具有相同结构类别的所有三种转运蛋白具有选择性的可用化合物。
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