3-[4-(4-chroman-6-yl-piperazin-1-yl)butyl]-1H-indole-5-carboxylic acid | 794485-96-4

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吲哚及其衍生物
• 英文名称: 3-[4-(4-chroman-6-yl-piperazin-1-yl)butyl]-1H-indole-5-carboxylic acid
• 英文别名: 1-[4-(5-carboxyindol-3-yl)butyl]-4-(chroman-6-yl)-piperazine；3-[4-[4-(3,4-dihydro-2H-chromen-6-yl)piperazin-1-yl]butyl]-1H-indole-5-carboxylic acid
• CAS: 794485-96-4
• 化学式: C₂₆H₃₁N₃O₃
• 分子量: 433.55
• InChiKey: ZEMJUXNZPZQBEG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.3
• 重原子数：
  32
• 可旋转键数：
  7
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.42
• 拓扑面积：
  68.8
• 氢给体数：
  2
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  3-[4-(4-chroman-6-yl-piperazin-1-yl)butyl]-1H-indole-5-carboxylic acid 生成 1-[4-(5-carbamoylindol-3-yl)butyl]-4-(chroman-6-yl)-piperazine
  参考文献：
  名称：

  Piperidines and piperazines

  摘要：

  公式I的吡啶啶和哌嗪衍生物 其中Ind是未取代或被OH、OA、CN、Hal、COR.sup.2或CH.sub.2R.sup.2单取代或多取代的吲哚-3-基基团，R.sup.1是苯并呋喃-5-基或2,3-二氢苯并呋喃-5-基、色甘酸-6-基、色甘酸-4-酮-6-基、3-色苷-6-基或色苷-4-酮-6-基，该基团未取代或被CN、CH.sub.2OH、CH.sub.2OA或COR.sup.2单取代，Q是C.sub.mH.sub.2m、N或CR.sup.3，A是具有1-6个碳原子的烷基，Hal是F、Cl、Br或I，R.sup.2是OH、OA、NH.sub.2、NHA或NA.sub.2，R.sup.3是H、OH或OA，m为2、3或4，以及它们的生理上可接受的盐，在中枢神经系统上有活性。

  公开号：

  US05532241A1
• 作为产物：
  描述：

  1-chroman-6-yl-piperazine 在 sodium hydroxide 、 potassium carbonate 、 三乙胺 作用下， 以 1,4-二氧六环 、 乙腈 为溶剂， 反应 22.0h， 生成 3-[4-(4-chroman-6-yl-piperazin-1-yl)butyl]-1H-indole-5-carboxylic acid
  参考文献：
  名称：

  Indolebutylamines as Selective 5-HT_1A Agonists

  摘要：

  A series of new 1-[4-(indol-3-yl)butyl]-4-arylpiperazines was prepared to identify highly selective and potent 5-HT1A agonists as potential pharmacological tools in studies of mood disorders. The combination of structural elements (indole-alkyl-amine and aryl-piperazine) known to introduce 5-HT1A receptor affinity and the proper selection of substituents (R on the indole moiety and R' on the aryl moiety) led to compounds with high receptor specificity and affinity. In particular, the introduction of the methyl ether or the unsubstituted carboxamide as substituents in position 5 of the indole (R) guaranteed serotonergic 5-HT1A affinity compared to the unsubstituted analogue. Para-substituted arylpiperazines (R') decreased dopaminergic D-2 binding and increased selectivity for the 5-HT1A receptor. Agonistic 5-HT1A receptor activity was confirmed in vivo in the ultrasonic vocalization test, and the results suggest that the introduction of the carboxamide residue leads to better bioavailability than the corresponding methyl ether. 3-{4-[4-(4-Carbamoylphenyl)piperazin-1-yl}butyl}-1H-indole-5-carboxamide 54 was identified as a highly selective 5-HT1A receptor agonist [GTPgammaS, ED50 = 4.7 nM] with nanomolar 5-HT1A affinity [IC50 = 0.9 nM] and selectivity [D-2, IC50 > 850 nM]. 3-{4-[4-(4-Methoxyphenyl)piperazin-1-yl]butyl}-1H-indole-5-carboxamide 45 is one of the most potent and selective 5-HT1A agonists known [5-HT1A, IC50 = 0.09 nM; D-2, IC50 = 140 nM].

  DOI：

  10.1021/jm040792y

文献信息

• Piperidine und Piperazine, die Wirkungen auf das z.n.s. Zeigen
  申请人：MERCK PATENT GmbH

  公开号：EP0648767B1

  公开（公告）日：1997-05-28
• US5532241A
  申请人：——

  公开号：US5532241A

  公开（公告）日：1996-07-02
• Indolebutylamines as Selective 5-HT_1A Agonists
  作者：Timo Heinrich、Henning Böttcher、Gerd D. Bartoszyk、Hartmut E. Greiner、Christoph A. Seyfried、Christoph van Amsterdam

  DOI：10.1021/jm040792y

  日期：2004.9.1

  A series of new 1-[4-(indol-3-yl)butyl]-4-arylpiperazines was prepared to identify highly selective and potent 5-HT1A agonists as potential pharmacological tools in studies of mood disorders. The combination of structural elements (indole-alkyl-amine and aryl-piperazine) known to introduce 5-HT1A receptor affinity and the proper selection of substituents (R on the indole moiety and R' on the aryl moiety) led to compounds with high receptor specificity and affinity. In particular, the introduction of the methyl ether or the unsubstituted carboxamide as substituents in position 5 of the indole (R) guaranteed serotonergic 5-HT1A affinity compared to the unsubstituted analogue. Para-substituted arylpiperazines (R') decreased dopaminergic D-2 binding and increased selectivity for the 5-HT1A receptor. Agonistic 5-HT1A receptor activity was confirmed in vivo in the ultrasonic vocalization test, and the results suggest that the introduction of the carboxamide residue leads to better bioavailability than the corresponding methyl ether. 3-4-[4-(4-Carbamoylphenyl)piperazin-1-yl}butyl}-1H-indole-5-carboxamide 54 was identified as a highly selective 5-HT1A receptor agonist [GTPgammaS, ED50 = 4.7 nM] with nanomolar 5-HT1A affinity [IC50 = 0.9 nM] and selectivity [D-2, IC50 > 850 nM]. 3-4-[4-(4-Methoxyphenyl)piperazin-1-yl]butyl}-1H-indole-5-carboxamide 45 is one of the most potent and selective 5-HT1A agonists known [5-HT1A, IC50 = 0.09 nM; D-2, IC50 = 140 nM].
• Piperidines and piperazines
  申请人：Merck Patent Gesellschaft mit beschrankter Haftung

  公开号：US05532241A1

  公开（公告）日：1996-07-02

  Piperidine and piperazine derivatives of the formula I ##STR1## wherein Ind is an indol-3-yl radical which is unsubstituted or mono- or polysubstituted by OH, OA, CN, Hal, COR.sup.2 or CH.sub.2 R.sup.2, R.sup.1 is benzofuran-5-yl or 2,3-dihydrobenzofuran-5-yl, chroman-6-yl, chroman-4-on-6-yl, 3-chromen-6-yl or chromen-4-on-6-yl, which is unsubstituted or monosubstituted by CN, CH.sub.2 OH, CH.sub.2 OA or COR.sup.2, Q is C.sub.m H.sub.2m, N or CR.sup.3, A is alkyl having 1-6 C atoms, Hal is F, C1, Br or I, R.sup.2 is OH, OA, NH.sub.2, NHA or NA.sub.2, R.sup.3 is H, OH or OA and m is 2, 3 or 4, and their physiologically acceptable salts, are active on the central nervous system.

  公式I的吡啶啶和哌嗪衍生物 其中Ind是未取代或被OH、OA、CN、Hal、COR.sup.2或CH.sub.2R.sup.2单取代或多取代的吲哚-3-基基团，R.sup.1是苯并呋喃-5-基或2,3-二氢苯并呋喃-5-基、色甘酸-6-基、色甘酸-4-酮-6-基、3-色苷-6-基或色苷-4-酮-6-基，该基团未取代或被CN、CH.sub.2OH、CH.sub.2OA或COR.sup.2单取代，Q是C.sub.mH.sub.2m、N或CR.sup.3，A是具有1-6个碳原子的烷基，Hal是F、Cl、Br或I，R.sup.2是OH、OA、NH.sub.2、NHA或NA.sub.2，R.sup.3是H、OH或OA，m为2、3或4，以及它们的生理上可接受的盐，在中枢神经系统上有活性。