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(S)-(-)-α-(3-hydroxy-2-methoxyphenyl)-1-[2-(4-fluorophenyl)ethyl]-4-piperidinemethanol

中文名称
——
中文别名
——
英文名称
(S)-(-)-α-(3-hydroxy-2-methoxyphenyl)-1-[2-(4-fluorophenyl)ethyl]-4-piperidinemethanol
英文别名
3-[(S)-[1-[2-(4-fluorophenyl)ethyl]-4-piperidinyl]-hydroxymethyl]-2-methoxyphenol;3-[(S)-[1-[2-(4-fluorophenyl)ethyl]piperidin-4-yl]-hydroxymethyl]-2-methoxyphenol
(S)-(-)-α-(3-hydroxy-2-methoxyphenyl)-1-[2-(4-fluorophenyl)ethyl]-4-piperidinemethanol化学式
CAS
——
化学式
C21H26FNO3
mdl
——
分子量
359.441
InChiKey
DVDGOKMQDYFKFY-FQEVSTJZSA-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:
    6
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.43
  • 拓扑面积:
    52.9
  • 氢给体数:
    2
  • 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:
    描述:
    参考文献:
    名称:
    In vivo PET Imaging of [11C]CIMBI-5, a 5-HT2AR Agonist Radiotracer in Nonhuman Primates
    摘要:
    目的:5-HT2AR存在高和低亲和力状态。激动剂PET示踪剂测量与活性高亲和位点的结合,因此提供了受体的功能相关测量。到目前为止,有限的体内数据已经报道了对比激动剂与拮抗剂示踪剂用作测量该受体高低亲和力状态的原则性证明。我们比较了在猴子和狒狒中[11C]CIMBI-5,一种5-HT2AR激动剂,和拮抗剂[11C]M100907的体内结合。方法:在麻醉的雄性狒狒(n=2)和雄性绿猴(n=2)中使用ECAT EXACT HR+和GE 64层PET/CT Discovery VCT扫描仪进行[11C]CIMBI-5和[11C]M100907基线PET扫描。通过在绿猴中进行阻断研究,先用MDL100907(0.5 mg/kg,i.v.)预处理,然后在扫描前60分钟进行。使用图形分析和Logan图像似然估计,以血浆输入功能或参考区域作为输入,并采用简化参考组织模型方法,为每个ROI计算区域分布体积和结合势。结果:猴子和绿猴中[11C]CIMBI-5的PET成像显示在富含5-HT2AR的皮质区域中结合最高,而在小脑中观察到最低的结合,与预期的5-HT2AR分布一致。在狒狒血浆中观察到[11C]CIMBI-5的非常低的游离分数和快速代谢。[11C]CIMBI-5的结合势值比考虑的脑区域中[11C]MDL100907的值低25-33%。结论:[11C]CIMBI-5的结合势值较低,与[11C]MDL100907相比,可能是由于前者在体内优先结合高亲和位点,而拮抗剂[11C]MDL100907结合到高低亲和位点。
    DOI:
    10.18433/jpps30329
  • 作为产物:
    参考文献:
    名称:
    5-羟色胺5-HT2A受体拮抗剂MDL 100907,其对映异构体及其3-酚衍生物作为[11C]标记的PET配体的前体的实用合成。
    摘要:
    描述了MDL 100907的3-酚前体(一种选择性的5-HT2A受体拮抗剂)的实际合成方法。该方法也适用于对映体系列,从而提供了3- [11C] MDL 100907及其对映体的直接前体作为正电子发射断层扫描的配体。开发了用于直接合成MDL 100907及其对映体MDL 100009的类似方法。该路线利用了对映体过量至少98%的N-nor中间体的经典旋光拆分方法,并轻松获得了数克重的多种手性前体N-和3-O-取代的对映异构体。
    DOI:
    10.1016/s0968-0896(00)00175-9
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文献信息

  • In vivo PET Imaging of [11C]CIMBI-5, a 5-HT2AR Agonist Radiotracer in Nonhuman Primates
    作者:Jaya Prabhakaran、Christine DeLorenzo、Francesca Zanderigo、Gitte M Knudsen、Nic Gilling、Mali Pratap、Matthew J Jorgensen、James Daunais、Jay R Kaplan、Ramin V Parsey、J John Mann、Dileep Kumar
    DOI:10.18433/jpps30329
    日期:——

    Purpose: 5-HT2AR exists in high and low affinity states. Agonist PET tracers measure binding to the active high affinity site and thus provide a functionally relevant measure of the receptor. Limited in vivo data have been reported so far for a comparison of agonist versus antagonist tracers for 5-HT2AR used as a proof of principle for measurement of high and low affinity states of this receptor. We compared the in vivo binding of [11C]CIMBI-5, a 5-HT2AR agonist, and of the antagonist [11C]M100907, in monkeys and baboons. Methods: [11C]CIMBI-5 and [11C]M100907 baseline PET scans were performed in anesthetized male baboons (n=2) and male vervet monkeys (n=2) with an ECAT EXACT HR+ and GE 64-slice PET/CT Discovery VCT scanners. Blocking studies were performed in vervet monkeys by pretreatment with MDL100907 (0.5 mg/kg, i.v.) 60 minutes prior to the scan. Regional distribution volumes and binding potentials were calculated for each ROI using the likelihood estimation in graphical analysis and Logan plot, with either plasma input function or reference region as input, and simplified reference tissue model approaches. Results: PET imaging of [11C]CIMBI-5 in baboons and monkeys showed the highest binding in 5-HT2AR-rich cortical regions, while the lowest binding was observed in cerebellum, consistent with the expected distribution of 5-HT2AR. Very low free fractions and rapid metabolism were observed for [11C]CIMBI-5 in baboon plasma. Binding potential values for [11C]CIMBI-5 were 25-33% lower than those for [11C]MDL100907 in the considered brain regions. Conclusion: The lower binding potential of [11C]CIMBI-5 in comparison to [11C]MDL100907 is likely due to the preferential binding of the former to the high affinity site in vivo in contrast to the antagonist,  [11C]MDL100907, which binds to both high and low affinity sites.

    目的:5-HT2AR存在高和低亲和力状态。激动剂PET示踪剂测量与活性高亲和位点的结合,因此提供了受体的功能相关测量。到目前为止,有限的体内数据已经报道了对比激动剂与拮抗剂示踪剂用作测量该受体高低亲和力状态的原则性证明。我们比较了在猴子和狒狒中[11C]CIMBI-5,一种5-HT2AR激动剂,和拮抗剂[11C]M100907的体内结合。方法:在麻醉的雄性狒狒(n=2)和雄性绿猴(n=2)中使用ECAT EXACT HR+和GE 64层PET/CT Discovery VCT扫描仪进行[11C]CIMBI-5和[11C]M100907基线PET扫描。通过在绿猴中进行阻断研究,先用MDL100907(0.5 mg/kg,i.v.)预处理,然后在扫描前60分钟进行。使用图形分析和Logan图像似然估计,以血浆输入功能或参考区域作为输入,并采用简化参考组织模型方法,为每个ROI计算区域分布体积和结合势。结果:猴子和绿猴中[11C]CIMBI-5的PET成像显示在富含5-HT2AR的皮质区域中结合最高,而在小脑中观察到最低的结合,与预期的5-HT2AR分布一致。在狒狒血浆中观察到[11C]CIMBI-5的非常低的游离分数和快速代谢。[11C]CIMBI-5的结合势值比考虑的脑区域中[11C]MDL100907的值低25-33%。结论:[11C]CIMBI-5的结合势值较低,与[11C]MDL100907相比,可能是由于前者在体内优先结合高亲和位点,而拮抗剂[11C]MDL100907结合到高低亲和位点。
  • A practical synthesis of the serotonin 5-HT2a receptor antagonist mdl 100907, its enantiomer and their 3-phenolic derivatives as precursors for [11c]labeled pet ligands
    作者:Thomas Ullrich、Kenner C Rice
    DOI:10.1016/s0968-0896(00)00175-9
    日期:2000.10
    the 3-phenolic precursor of MDL 100907, a selective 5-HT2A receptor antagonist, is described. The route was also applied to the enantiomeric series, thus affording the direct precursors of both 3-[11C]MDL 100907 and its enantiomer as ligands for positron emission tomography. Similar methodology was developed for the direct synthesis of MDL 100907 and its enantiomer, MDL 100009. The routes utilized
    描述了MDL 100907的3-酚前体(一种选择性的5-HT2A受体拮抗剂)的实际合成方法。该方法也适用于对映体系列,从而提供了3- [11C] MDL 100907及其对映体的直接前体作为正电子发射断层扫描的配体。开发了用于直接合成MDL 100907及其对映体MDL 100009的类似方法。该路线利用了对映体过量至少98%的N-nor中间体的经典旋光拆分方法,并轻松获得了数克重的多种手性前体N-和3-O-取代的对映异构体。
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