(R)-8-(4-methylpiperazin-1-yl)-1,2,3,4-tetrahydronaphthalen-2-amine | 197445-18-4

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二嗪烷类
• 英文名称: (R)-8-(4-methylpiperazin-1-yl)-1,2,3,4-tetrahydronaphthalen-2-amine
• 英文别名: (R)-2-amino-8-(4-methylpiperazin-1-yl)-1,2,3,4-tetrahydronaphthalene；(2R)-8-(4-methylpiperazin-1-yl)-1,2,3,4-tetrahydronaphthalen-2-amine
• CAS: 197445-18-4
• 化学式: C₁₅H₂₃N₃
• 分子量: 245.368
• InChiKey: JKOKSUARGAQGCX-CYBMUJFWSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.6
• 重原子数：
  18
• 可旋转键数：
  1
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.6
• 拓扑面积：
  32.5
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  (R)-8-(4-methylpiperazin-1-yl)-1,2,3,4-tetrahydronaphthalen-2-amine 生成 (R)-5-Bromo-2-N,N-dibenzylamino-8-(4-methylpiperazin-1-yl)-1,2,3,4-tetrahydro-naphthalene
  参考文献：
  名称：

  Combination of a selective 5-HT.sub.1A antagonist and a selective ub

  摘要：

  该发明涉及第一组分(a)和第二组分(b)的组合物。第一组分(a)是一种选择性5-HT.sub.1A受体拮抗剂，具有式I，其中R.sub.1为正丙基或环丁基，R.sub.2为异丙基、叔丁基、环丁基、环戊基或环己基，R.sub.3为氢，R.sub.4为氢或甲基，并且为(R)-对映体形式。第二组分(b)是一种选择性h5-HT.sub.1B受体拮抗剂或部分激动剂，具有式II，其中X为CH.sub.2、O，Y为CONH、NHCO，R.sub.1为H、C.sub.1 -C.sub.6烷基、C.sub.3 -C.sub.6环烷基，R.sub.2为H、C.sub.1 -C.sub.6烷基、C.sub.1 -C.sub.6烷氧基、卤素，R.sub.3为，R.sub.4和R.sub.5独立地为H或C.sub.1 -C.sub.4烷基，为消旋体、R-对映体或S-对映体，所述组分(a)和(b)为自由碱、溶剂合物或其药学上可接受的盐形式，其制备方法，含有该组合物的药物配方，使用该组合物治疗情感障碍如抑郁症、焦虑症和强迫症的方法，以及含有该组合物的试剂盒。

  公开号：

  US06159972A1
• 作为产物：
  描述：

  2-isopropyl-5-methylcyclohexyl N-benzyl (8-hydroxy-1,2,3,4-tetrahydronaphthalen-2-yl)carbamate 在 吡啶 、 tris-(dibenzylideneacetone)dipalladium(0) 、 甲酸 、 palladium 10% on activated carbon 、 氢溴酸 、 氢气 、 caesium carbonate 、 R-(+)-1,1'-联萘-2,2'-双二苯膦 、 溶剂黄146 作用下， 以 甲醇 、 二氯甲烷 、 甲苯 为溶剂， 80.0 ℃ 、500.01 kPa 条件下， 反应 1.17h， 生成 (R)-8-(4-methylpiperazin-1-yl)-1,2,3,4-tetrahydronaphthalen-2-amine
  参考文献：
  名称：

  Synthesis and evaluation of two new candidate high-affinity full agonist PET radioligands for imaging 5-HT1B receptors

  摘要：

  Introduction: The serotonin 1B receptor subtype is of interest in the pathophysiology and treatment of depression, anxiety, and migraine. Over recent years 5-HT1B receptor binding in human brain has been examined with PET using radioligands that are partial but not full agonists. To explore how the intrinsic activity of a PET radioligand may affect imaging performance, two high-affinity full 5-HT-HT1B receptor agonists (AZ11136118, 4; and AZ11895987, 5) were selected from a large compound library and radiolabeled for PET examination in non-human primates.Methods: [C-11]4 was obtained through Pd(0)-mediated insertion of [C-11]carbon monoxide between prepared iodoarene and homochiral amine precursors. [C-11]5 was obtained through N-C-11-methylation of N-desmethyl precursor 6 with [C-11]methyl triflate. [C-11]4 and [C-11]5 were studied with PET in rhesus or cynomolgus monkey. [C-11]4 was studied with PET in mice and rats to measure brain uptake and specific binding. Ex-vivo experiments in rats were performed to identify whether there were radiometabolites in brain. Physiochemical parameters for (11)1C]4 (pKa, logD and conformational energetics) were evaluated.Results: Both [C-11]4 and [C-11]5 were successfully produced in high radiochemical purity and in adequate amounts for PET experiments. After intravenous injection of [C-11]4, brain radioactivity peaked at a low level (0.2 SUV). Pretreatment with tariquidar, an inhibitor of the brain P-gp efflux transporter, increased brain exposure four-fold whereas pretreatment with a high pharmacological dose of the 5-HT1B antagonist, AR-A000002, had no effect on the binding. Ex-vivo experiments in rats showed no radiometabolites entering brain. [C-11]5 also failed to enter monkey brain under baseline conditions.Conclusions: [C-11]4 and [C-11]5 show too low brain uptake and specific binding to be useful PET radioligands. Low brain uptake is partly ascribed to efflux transporter action as well as unfavorable conformations. (C) 2019 Elsevier Inc. All rights reserved.

  DOI：

  10.1016/j.nucmedbio.2019.01.005

文献信息

• Substituted 1,2,3,4-tetrahydronaphthalene derivatives
  申请人：Astra Aktiebolag

  公开号：US06124283A1

  公开（公告）日：2000-09-26

  New piperidinyl- or piperazinyl-substituted-1,2,3,4-tetrahydronaphthalene derivatives having the formula ##STR1## wherein X is N or CH; Y is NR.sub.2 CH.sub.2, CH.sub.2 --NR.sub.2, NR.sub.2 --CO, CO--NR.sub.2 or NR.sub.2 SO.sub.2 ; R.sub.1 is H, C.sub.1 -C.sub.6 alkyl or C.sub.3 -C.sub.6 cycloalkyl; R.sub.3 is C.sub.1 -C.sub.6 alkyl, C.sub.3 -C.sub.6 cycloalkyl or (CH.sub.2).sub.n -aryl, where aryl is phenyl or a heteroaromatic ring containing one or two heteroatoms selected from N, O and S and which may be mono- or di-substituted; n is 0-4; as (R)-enantiomer, (S)-enantiomer or a racemate in the form of the free base or a pharmaceutically acceptable salt or hydrate thereof; a pharmaceutical formulation containing the compounds, use of the compounds in the treatment of 5-hydroxytryptamine mediated disorders, processes for the preparation of the compounds and intermediates for the preparation of the compounds.

  新的哌啶基或哌嗪基取代的1,2,3,4-四氢萘衍生物具有以下结构式：##STR1## 其中X为N或CH；Y为NR.sub.2 CH.sub.2，CH.sub.2--NR.sub.2，NR.sub.2--CO，CO--NR.sub.2或NR.sub.2 SO.sub.2；R.sub.1为H，C.sub.1-C.sub.6烷基或C.sub.3-C.sub.6环烷基；R.sub.3为C.sub.1-C.sub.6烷基，C.sub.3-C.sub.6环烷基或(CH.sub.2).sub.n-芳基，其中芳基为苯基或含有N、O和S中的一个或两个杂原子的杂芳环，可以是单取代或双取代；n为0-4；作为(R)-对映体，(S)-对映体或自由碱形式或其药学上可接受的盐或水合物的混合物；含有这些化合物的药物配方，这些化合物在治疗5-羟色胺介导的疾病中的用途，制备这些化合物的方法以及制备这些化合物的中间体。
• Combination of a 5-HT reuptake inhibitor and a H5-HT1B anatagonist or
  申请人：Astrazeneca AB

  公开号：US06159971A1

  公开（公告）日：2000-12-12

  The invention relates to a combination of a first component (a) which is a 5-HT reuptake inhibitor and a second component (b) which is selective h5-HT.sub.1B antagonist or partial agonist having the formula I ##STR1## wherein X is CH.sub.2, O; Y is CONH, NHCO; R.sub.1 is H, C.sub.1 -C.sub.6 alkyl, C.sub.3 -C.sub.6 cycloalkyl; R.sub.2 is H, C.sub.1 -C.sub.6 alkyl, C.sub.1 -C.sub.6 alkoxy, halogen; R.sub.3 is ##STR2## R.sub.4 and R.sub.5 independently are H or C.sub.1 -C.sub.4 alkyl, as racemate, R-enantiomer or S-enantiomer, and said components (a) and (b) being in the form of free bases, solvents or pharmaceutically acceptable salts thereof, the preparation thereof, pharmaceutical formulations containing said combination, use of and method of treatment of affective disorders such as depression, anxiety and OCD with said combination as well as a kit containing said combination.

  该发明涉及第一组分(a)为5-HT再摄取抑制剂和第二组分(b)为选择性h5-HT.sub.1B拮抗剂或部分激动剂的组合物，其具有以下式I的结构：其中X为CH.sub.2，O；Y为CONH，NHCO；R.sub.1为H，C.sub.1 -C.sub.6烷基，C.sub.3 -C.sub.6环烷基；R.sub.2为H，C.sub.1 -C.sub.6烷基，C.sub.1 -C.sub.6烷氧基，卤素；R.sub.3为##STR2## R.sub.4和R.sub.5独立地为H或C.sub.1 -C.sub.4烷基，作为拉丁酸酯、R-对映体或S-对映体，所述组分(a)和(b)以其自由碱、溶剂或药学上可接受的盐的形式存在，其制备方法，含有该组合物的药物配方，使用该组合物治疗情感障碍如抑郁症、焦虑症和强迫症的方法，以及含有该组合物的工具包。
• Combination of a monoamine oxidase inhibitor and a h5-HT.sub.1B
  申请人：Astrazeneca AB

  公开号：US06159970A1

  公开（公告）日：2000-12-12

  The invention relates to a combination of a first component (a) which is a monoamine oxidase inhibitor and a second component (b) which is selective h5-HT.sub.1B antagonist or partial agonist having the formula I ##STR1## wherein X is CH.sub.2, O; Y is CONH, NHCO; R.sub.1 is H, C.sub.1 -C.sub.6 alkyl, C.sub.3 -C.sub.6 cycloalkyl; R.sub.2 is H, C.sub.1 -C.sub.6 alkyl, C.sub.1 -C.sub.6 alkoxy, halogen; R.sub.3 is ##STR2## R.sub.4 and R.sub.5 independently are H or C.sub.1 -C.sub.4 alkyl, as racemate, R-enantiomer or S-enantiomer, and said components (a) and (b) being in the form of free bases, solvates or pharmaceutically acceptable salts thereof, the preparation thereof, pharmaceutical formulations containing said combination, use of and method of treatment of affective disorders such as depression, anxiety and OCD with said combination as well as a kit containing said combination.

  该发明涉及一种第一组分(a)为单胺氧化酶抑制剂，第二组分(b)为选择性h5-HT.sub.1B拮抗剂或部分激动剂的组合物，其具有以下式I的结构： 其中X为CH.sub.2，O；Y为CONH，NHCO；R.sub.1为H，C.sub.1 -C.sub.6烷基，C.sub.3 -C.sub.6环烷基；R.sub.2为H，C.sub.1 -C.sub.6烷基，C.sub.1 -C.sub.6烷氧基，卤素；R.sub.3为##STR2## R.sub.4和R.sub.5独立地为H或C.sub.1 -C.sub.4烷基，为消旋体，R-对映体或S-对映体，以及该组分(a)和(b)以自由碱、溶剂合物或其药用可接受盐的形式存在，其制备方法，含有该组合物的药物配方，使用该组合物治疗情感障碍如抑郁症、焦虑症和强迫症的方法，以及含有该组合物的套装。
• [EN] SUBSTITUTED 1,2,3,4-TETRAHYDRONAPHTHALENE DERIVATIVES<br/>[FR] DERIVES DE 1,2,3,4-TETRAHYDRONAPHTHALENE SUBSTITUE
  申请人：ASTRA AKTIEBOLAG

  公开号：WO1999005134A1

  公开（公告）日：1999-02-04

  (EN) The present invention relates to new piperidyl-or piperazinyl-substituted-1,2,3,4-tetrahydronaphthalene derivatives having formula (I) wherein X is N or CH; Y is NR2CH2, CH2-NR2, NR2-CO, CO-NR2 or NR2SO2 wherein R2 is H or C1-C6 alkyl; R1 is H, C1-C6 alkyl or C3-C6 cycloalkyl; R3 is C1-C6 alkyl, C3-C6 cycloalkyl or (CH2)n-aryl, wherein aryl is phenyl or a heteroaromatic ring containing one or two heteroatoms selected from N, O and S and which may be mono- or di-substituted, n is 0-4; R9 is C1-C6 alkyl, C3-C6 cycloalkyl, OCF3, OCHF2, OCH2F, halogen, CN, CF3, OH, C1-C6 alkoxy, C1-C6 alkoxy C1-C6 alkyl, NR6R7, SO3CH3, SO3CF3, SO2NR6R7, an unsubstituted or substituted heterocyclic or heteroaromatic ring containing one or two heteroatoms selected from N and O, wherein the substituent(s) is(are) C1-C6 alkyl; or COR8; wherein R6, R7 and R8 are as defined above, as ($i(R))-enantiomers, ($i(S))-enantiomers or racemates in the form of a free base or pharmaceutically acceptable salts thereof, a process for their preparation, pharmaceutical compositions containing said therapeutically active compounds and to the use of said active compounds in therapy.(FR) L'invention concerne de nouveaux dérivés de 1,2,3,4-tétrahydronaphthalène substitué par pipérihyl ou pipérazinyl ayant la formule (I) où X représente N ou CH; Y représente NR2HC2, CH2-NR2, NR2-CO, CO-NR2 ou NR2SO2, R2 représentant H ou alkyle C1-C6; R1 représente H, un alkyle C1-C6 ou un cycloalkyle C3-C6; R3 représente un alkyle C1-C6, un cycloalkyle C3-C6 ou (CH2)n-aryle, aryle étant du phényle ou un noyau hétéroaromatique contenant un ou deux hétéroatomes sélectionnés parmi N, O et S, et pouvant être mono-substitué ou di-substitué; n vaut 0 à 4; R9 représente un alkyle C1-C6, cycloalkyle C3-C6, OCF3, OCHF2, OCH2F, halogène, CN, CF3, OH, alcoxy C1-C6, alcoxy C1-C6-alkyle C1-C6, NR6R7, SO3CH3, SO3CF3, SO2NR6R7, un noyau hétéroaromatique ou hétérocyclique non substitué ou substitué contenant un ou deux hétéroatomes sélectionnés parmi N et O, les substituants étant alkyle C1-C6; ou COR8; R6, R7 et R8 étant définis plus haut. Lesdits composés se présentent sous la forme de (R)-énantiomères, (S)-énantiomères ou racémates sous forme d'une base libre ou de sels pharmaceutiquement tolérables de ceux-ci. L'invention concerne un procédé de leur préparation, des compositions pharmaceutiques contenant ces composés thérapeutiquement actifs et l'utilisation de ces composés actifs en thérapie.

  本发明涉及具有式（I）的新的哌啶基或哌嗪基取代的1,2,3,4-四氢萘衍生物，其中X为N或CH; Y为NR2CH2，CH2-NR2，NR2-CO，CO-NR2或NR2SO2，其中R2为H或C1-C6烷基; R1为H，C1-C6烷基或C3-C6环烷基; R3为C1-C6烷基，C3-C6环烷基或（CH2）n-芳基，其中芳基为苯基或含有N、O和S中的一种或两种杂原子的杂芳环，并且可能是单取代或双取代的，n为0-4; R9为C1-C6烷基，C3-C6环烷基，OCF3，OCHF2，OCH2F，卤素，CN，CF3，OH，C1-C6烷氧基，C1-C6烷氧基C1-C6烷基，NR6R7，SO3CH3，SO3CF3，SO2NR6R7，未取代或取代的杂环或杂芳环，其中含有N和O中的一种或两种杂原子，取代基为C1-C6烷基; 或COR8; 其中R6，R7和R8如上所定义，以（$i(R))-对映体，（$i(S))-对映体或光学异构体的形式呈现为自由碱基或药物可接受的盐，以及其制备方法，含有所述治疗活性化合物的制药组合物以及所述活性化合物在治疗中的使用。
• [EN] A COMBINATION OF A SELECTIVE 5-HT1A ANTAGONIST AND A SELECTIVE h5-HT1B ANTAGONIST OR PARTIAL AGONIST<br/>[FR] ASSOCIATION D'UN ANTAGONISTE DE 5-HT1A SELECTIF ET D'UN ANTAGONISTE DE h5-HT1B SELECTIF OU PARTIEL
  申请人：ASTRAZENECA AB

  公开号：WO1999013876A1

  公开（公告）日：1999-03-25

  (EN) The invention relates to a combination of a first component (a) which is a selective 5-HT1A receptor antagonist having formula (I), wherein R1 is n-propyl or cyclobutyl, R2 is isopropyl, tertiary butyl, cyclobutyl, cyclopentyl or cyclohexyl, R3 is hydrogen and R4 is hydrogen or methyl and being in the ($i(R))-enantiomer form, with a second component (b) which is a selective h5-HT1B antagonist or partial agonist having formula (II), wherein X is CH2, O, Y is CONH, NHCO, R1 is H, C1-C6 alkyl, C3-C6 cycloalkyl, R2 is H, C1-C6 alkyl, C1-C6 alkoxy, halogen, R3 is (1), (2), (3), (4), (5); R4 and R5 independently are H or C1-C4 alkyl as racemate $i(R)-enantiomer or $i(S)-enantiomer, and said components (a) and (b) being in the form of free bases, solvates or pharmaceutically acceptable salts thereof, the preparation thereof, pharmaceutical formulations containing said combination, use of and method of treatment of affective disorders such as depression, anxiety and OCD with said combination as well as a kit containing said combination.(FR) L'invention concerne une association d'un premier composant (a) qui est un antagoniste sélectif du récepteur 5-HT1A de la formule (I) où R1 représente n-propyle ou cyclobutyle, R2 représente isopropyle, butyle tertiaire, cyclobutyle, cyclopentyle ou cyclohexyle, R3 représente de l'hydrogène, et R4 de l'hydrogène ou du méthyle, se présentant sous la forme d'un $i(R)-énantiomère, et d'un second composant (b) qui est antagoniste de h5-HT1B sélectif ou un agoniste partiel de la formule (II) où X représente CH2, O; Y représente CONH, NHCO; R1 représente H, alkyle C1-C6, cycloalkyle C3-C6; R2 représente H, alkyle C1-C6, alcoxy C1-C6, halogène, R3 représente (1), (2), (3), (4), (5); R4 et R5 représentent indépendamment l'un de l'autre H ou alkyle C1-C4 se présentant sous la forme d'un racémate, d'un $i(R)-énantiomère ou d'un $i(S)-énantiomère. Les composés (a) et (b) se présentent sous la forme de bases libres, de solvants ou de leurs sels pharmaceutiquement acceptables. L'invention concerne également leur préparation, les formulations pharmaceutiques contenant cette association, leur utilisation et le procédé de traitement de troubles affectifs tels que la dépression, l'anxiété et la névrose obsessionnelle avec cette association ainsi qu'un kit contenant cette association.

  本发明涉及一种第一组分（a）和第二组分（b）的组合物，其中第一组分（a）是一种选择性5-HT1A受体拮抗剂，其具有式（I），其中R1为正丙基或环丁基，R2为异丙基、三级丁基、环丁基、环戊基或环己基，R3为氢，R4为氢或甲基，并处于（$i(R)）-对映体形式；第二组分（b）是一种选择性h5-HT1B拮抗剂或部分激动剂，其具有式（II），其中X为CH2、O，Y为CONH、NHCO，R1为H、C1-C6烷基、C3-C6环烷基，R2为H、C1-C6烷基、C1-C6烷氧基、卤素，R3为（1）、（2）、（3）、（4）、（5）；R4和R5分别为H或C1-C4烷基，作为$ i（R）-对映体或$ i（S）-对映体的混合物，以及所述组分（a）和（b）以自由碱、溶剂或药学上可接受的盐的形式存在，其制备方法，含有该组合物的制药组合物，使用该组合物治疗情感障碍，如抑郁症、焦虑症和强迫症的方法，以及包含该组合物的工具包。