2-(2,3-dihydrobenzo[1,4]dioxin-5-yloxy)-ethylamine | 32604-73-2

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并二恶烷
• 英文名称: 2-(2,3-dihydrobenzo[1,4]dioxin-5-yloxy)-ethylamine
• 英文别名: 2-[(2,3-dihydro-1,4-benzodioxin-5-yl)oxy]ethanamine；2-((2,3-dihydrobenzo[b][1,4]dioxin-5-yl)oxy)ethanamine；2-((2,3-dihydrobenzo[b][1,4]dioxin-5-yl)oxy)ethan-1-amine；2-(2,3-Dihydro-1,4-benzodioxin-5-yloxy)ethylamine；5-(2-Aminoethoxy)-2,3-dihydro-1,4-benzodioxine；2-(2,3-dihydro-1,4-benzodioxin-5-yloxy)ethanamine
• CAS: 32604-73-2
• 化学式: C₁₀H₁₃NO₃
• 分子量: 195.218
• InChiKey: WPGSNSJXDNFWLM-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.7
• 重原子数：
  14
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.4
• 拓扑面积：
  53.7
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  3-(2-溴乙基)吲哚 、 2-(2,3-dihydrobenzo[1,4]dioxin-5-yloxy)-ethylamine 在 三乙胺 作用下， 以 二甲基亚砜 为溶剂， 反应 14.0h， 以52%的产率得到[2-(2,3-dihydrobenzo[1,4]dioxin-5-yloxy)ethyl]-[2-(1H-indol-3-yl)ethyl]amine
  参考文献：
  名称：

  Studies toward the Discovery of the Next Generation of Antidepressants. 3. Dual 5-HT_1A and Serotonin Transporter Affinity within a Class of N-Aryloxyethylindolylalkylamines

  摘要：

  N-Aryloxylethylindolealkylamines (5) having dual 5-HT transporter and 5-HT1A affinity are described. These compounds represent truncated analogues of our previously reported piperidinyl derivatives (3). Compounds in this investigation were found to have more similar affinities and functional activities for the 5-HT1A receptor and 5-HT transporter. Though 5-HT1A antagonism is not consistently observed throughout series 5, several molecular features were found to be essential to obtain high and balanced activities. The proper placement of a heteroatom in the aryl ring and the length of the linkage used to tether the indole moiety had significant influence on 5-HT1A and 5-HT transporter affinities. Introduction of a halogen into the aryl ring usually lowered intrinsic activity and in some cases led to full 5-HT1A antagonists. Compounds 33 and 34 were observed to be full 5-HT1A antagonists with K-i values of approximately 30 nM for the 5-HT1A receptor and K-i values of 5 and 0.5 nM for the 5-HT transporter, respectively. Unfortunately, similar to our previous series (3), compounds in this report also had high affinity for the alpha(1) receptor.

  DOI：

  10.1021/jm0304010
• 作为产物：
  描述：

  2,3-乙二氧基酚 在 18-冠醚-6 、 potassium carbonate 、 potassium phtalimide 作用下， 以 N,N-二甲基甲酰胺 、 丙酮 为溶剂， 反应 54.0h， 生成 2-(2,3-dihydrobenzo[1,4]dioxin-5-yloxy)-ethylamine
  参考文献：
  名称：

  发现新型pERK1 / 2或β-arrestin偏爱的5-HT1A受体偏向激动剂：多种治疗样与副作用的关系。

  摘要：

  获得了对5-羟色胺5-HT 1A受体具有高亲和力和选择性的新型1-（1-苯甲酰基哌啶丁-4-基）甲胺衍生物，并在四种功能测定中进行了测试：ERK1 / 2磷酸化，腺苷酸环化酶抑制，钙动员和β-抑制蛋白的募集。选择化合物44和56（分别为2-甲基氨基苯氧基乙基和2-（1 H-吲哚-4-基氧基）乙基衍生物）作为具有高度差异性的“信号指纹”的偏向激动剂，这些信号被翻译成不同的体内特征。在体外，44显示出对ERK1 / 2磷酸化的偏向激动作用，而在体内，它在大鼠Porsolt强迫游泳试验中优先发挥了抗抑郁样作用。相反，化合物56表现出一流的特性：它在体外优先有效地激活β-arrestin募集，并在体内有效引起下唇缩回，这是“ 5-羟色胺能综合症”的一个组成部分。两种化合物均显示出良好的可显影性。提出的5-HT 1A受体偏向激动剂，优先针对各种信号传导途径，有可能成为独特的中枢神经系统病理学的候选药

  DOI：

  10.1021/acs.jmedchem.0c00814

文献信息

• Towards a New Generation of Potential Antipsychotic Agents Combining D₂ and 5-HT_1A Receptor Activities
  作者：Stephane Cuisiat、Nathalie Bourdiol、Vincent Lacharme、Adrian Newman-Tancredi、Francis Colpaert、Bernard Vacher

  DOI：10.1021/jm061180b

  日期：2007.2.1

  behaves as a silent antagonist at rD2 receptors while activating h5-HT1A receptors with an efficacy at least equivalent to that of the prototypical 5-HT1A agonist (+/-)-8-OH-DPAT. These dual actions confer a unique pharmacological profile to the product. In a behavioral model predictive of positive symptoms, 16 has an activity comparable to that of the typical antipsychotic haloperidol, while it is devoid

  我们报告发现和合成的新型，潜在的抗精神病药化合物在同一分子中结合有效的多巴胺D2受体拮抗剂和5-羟色胺5-HT1A受体激动剂的性质。我们描述了导致我们有希望的衍生物的结构-活性关系：N-[（2,2-二甲基-2,3-二氢-苯并呋喃-7-酰氧基）乙基] -3-（环戊-1-烯基）-苯甲酰胺16。后者对D2和5-HT1A受体具有高亲和力，而对5-HT2A位点仅具有较弱的亲和力。在信号转导的细胞模型中，16充当rD2受体的沉默拮抗剂，同时激活h5-HT1A受体，其功效至少相当于典型的5-HT1A激动剂（+/-）-8-OH-DPAT。这些双重作用赋予产品独特的药理作用。在可预测阳性症状的行为模型中，16的活性与典型的抗精神病药氟哌啶醇相当，而没有致晕作用。尽管它会在大鼠中产生5-HT1A受体激活的行为特征，但它们的剂量比（+/-）-8-OH-DPAT的剂量高100倍。我们认为16种D2和5-HT1A作
• N-aryloxyethyl-indoly-alkylamines for the treatment of depression
  申请人：American Home Products Corp.

  公开号：US06121307A1

  公开（公告）日：2000-09-19

  Compounds useful for alleviating symptoms of depression are provided which have the following formula: wherein: R.sub.1 is hydrogen, lower alkyl or aryl; R.sub.2 is hydrogen, lower alkyl, phenyl or substituted phenyl; X and Y are each, independently, hydrogen, lower alkyl, lower alkoxy, or halogen, or together combine with the carbon atoms to which they are attached to complete a pyranyl, dihydrofuranyl, furanyl, or dioxanyl, group; Z is hydrogen, halogen or lower alkoxy; with the proviso that when X, Y or Z represent lower alkoxy, they are not present at the ortho position; W is hydrogen, halogen, lower alkyl, cyano or a trifluoromethyl group; and n is 2-5; or pharmaceutically acceptable salts thereof.

  提供了用于缓解抑郁症症状的化合物，其具有以下结构式：其中：R.sub.1为氢、低碳基或芳基；R.sub.2为氢、低碳基、苯基或取代苯基；X和Y分别独立地为氢、低碳基、低烷氧基或卤素，或者与它们连接的碳原子结合在一起形成吡喃基、二氢呋喃基、呋喃基或二氧杂环基；Z为氢、卤素或低烷氧基；但当X、Y或Z代表低烷氧基时，它们不位于邻位；W为氢、卤素、低碳基、氰基或三氟甲基基团；n为2-5；或其药用盐。
• Studies towards the next generation of antidepressants. Part 4: Derivatives of 4-(5-fluoro-1H-indol-3-yl)cyclohexylamine with affinity for the serotonin transporter and the 5-HT1A receptor
  作者：Deborah A. Evrard、Ping Zhou、Soo Y. Yi、Dahui Zhou、Deborah L. Smith、Kelly M. Sullivan、Geoffrey A. Hornby、Lee E. Schechter、Terrance H. Andree、Richard E. Mewshaw

  DOI：10.1016/j.bmcl.2004.12.064

  日期：2005.2

  Derivatives of the serotonin reuptake inhibitor 4-(5-fluoro-1H-indol-3-yl)cyclohexylamine, in which serotonin 1A (5-HT(1A)) receptor pharmacophoric elements are incorporated, are reported. Analogs exhibiting affinity for both the serotonin transporter and the 5-HT(1A) receptor are described. Compounds containing 1-(4-indolyl)piperazine and 2-(1H-indol-4-yloxy)ethylamine are promising leads for further

  据报道了5-羟色胺再摄取抑制剂4-（5-氟-1H-吲哚-3-基）环己胺的衍生物，其中并入了5-羟色胺1A（5-HT（1A））受体药效学元素。描述了对血清素转运蛋白和5-HT（1A）受体都表现出亲和力的类似物。含有1-（4-吲哚基）哌嗪和2-（1H-吲哚-4-基氧基）乙胺的化合物是进一步SAR研究的有前途的线索。
• SULPHONAMIDE DERIVATIVES OF BENZYLAMINE FOR THE TREATMENT OF CNS DISEASES
  申请人：ADAMED SP. Z O.O

  公开号：US20150051257A1

  公开（公告）日：2015-02-19

  Sulphonamide derivatives of benzylamine of formula (I), wherein A represents phenyl unsubstituted or substituted; or 9- or 10-membered bicyclic group, linked to —(O) x —(CH2) y — through one of its aromatic carbon atoms, consisting of benzene ring fused with -membered heteroaromatic ring containing 1 or 2 heteroatoms independently selected from the group consisting of N and O, wherein such bicyclic group is unsubstituted or substituted or with 5- or 6-membered non-aromatic heterocyclic ring having 1 or 2 O atoms, wherein heterocyclic ring is unsubstituted or substituted with one or more C 1 -C 3 -alkyls; D represents a group selected from: phenyl unsubstituted or substituted; naphthyl unsubstituted or substituted; thiophene unsubstituted or substituted; bicyclic group consisting of imidazolering fused with 5-membered non-aromatic carbocyclic ring; bicyclic group consisting of benzene ring fused with 5-membered heteroaromatic ring, having 1 or 2 heteroatoms independently selected from the group consisting of N, O and S, unsubstituted or substituted and linked to sulphonamide moiety through one of carbon atoms of benzene ring; and bicyclic group consisting of benzene ring fused with—or 6-membered non-aromatic heterocyclic ring having 1 or 2 heteroatoms independently selected from the group consisting of N and O, unsubstituted or substituted, and linked to sulphonamide moiety through one of carbon N atoms of benzene ring; R represents H or —CH 3; x is 0 or 1; y is 2 or 3; and pharmaceutically acceptable salts and solvates thereof, with the provisos that if x is 0 and y is 2, then D is naphthyl unsubstituted or substituted with one halogen atom, and if R represents —CH 3, then A is not unsubstituted or substituted phenyl. The compounds can be used in the treatment and/or prophylaxis of central nervous system disorders.

  苯甲胺的磺胺基衍生物，其化学式（I）中，A代表未取代或取代的苯基；或与—(O)x—(CH2)y—连接的9-或10-成员双环族，通过其芳香碳原子之一，由与含1或2个异原子（N和O）中独立选择的群组成的芳香环并联的苯环构成，其中此类双环族未取代或取代，或者与含1或2个O原子的5-或6-成员非芳香杂环取代或未取代，其中杂环未取代或取代为一个或多个C1-C3-烷基；D代表选自：未取代或取代的苯基；未取代或取代的萘基；未取代或取代的噻吩基；由咪唑环并联的5-成员非芳香碳环组成的双环族；由苯环并联的含1或2个异原子（N、O和S）中独立选择的群组成的5-成员杂芳环，未取代或取代，并通过苯环的一个碳原子之一与磺胺基团连接；以及由苯环并联的含1或2个异原子（N和O）中独立选择的群组成的5-或6-成员非芳香杂环取代或未取代，并通过苯环的一个碳N原子之一与磺胺基团连接；R代表H或—CH3；x为0或1；y为2或3；以及其药学上可接受的盐和溶剂合物，但如果x为0且y为2，则D为未取代或取代的萘基，且如果R代表—CH3，则A不是未取代或取代的苯基。这些化合物可用于治疗和/或预防中枢神经系统疾病。
• [EN] SULPHONAMIDE DERIVATIVES OF BENZYLAMINE FOR THE TREATMENT OF CNS DISEASES<br/>[FR] DÉRIVÉS DE SULFONAMIDE DE LA BENZYLAMINE POUR LE TRAITEMENT DE MALADIES DU SYSTÈME NERVEUX CENTRAL (SNC)
  申请人：ADAMED SP ZOO

  公开号：WO2013140347A1

  公开（公告）日：2013-09-26

  Sulphonamide derivatives of benzylamine of formula (I), wherein A represents phenyl unsubstituted or substituted;or 9-or 10-membered bicyclic group, linked to –(O) x - (CH 2 ) y -through one of its aromatic carbon atoms,consisting of benzene ring fused with -membered heteroaromatic ring containing 1 or 2 heteroatoms independently selected from the group consisting of N and O, wherein such bicyclic group is unsubstituted or substituted or with 5-or 6-membered non-aromaticheterocyclic ring having 1 or 2 O atoms, wherein heterocyclic ring is unsubstituted or substituted with one or more C1 -C3 - alkyls; D represents a group selected from:phenyl unsubstituted or substituted; naphthyl unsubstituted or substituted;thiophene unsubstituted or substituted;bicyclic group consisting of imidazolering fused with5-membered non-aromatic carbocyclic ring; bicyclic group consisting of benzene ring fused with 5-membered heteroaromatic ring, having 1 or 2heteroatoms independently selected from the group consisting of N, O and S, unsubstituted or substituted and linked to sulphonamide moiety through one of carbon atoms of benzene ring;and bicyclic group consisting of benzene ring fused with -or 6-membered non-aromatic heterocyclic ring having 1 or 2heteroatoms independently selected from the group consisting of N and O, unsubstituted or substituted, and linked to sulphonamide moiety through one of carbon atoms of benzene ring;R represents H or –CH 3;x is 0 or 1;yis 2 or 3;and pharmaceutically acceptable salts and solvates thereof, with the provisos that if x is 0 and y is 2, then D is naphthyl unsubstituted or substituted with one halogen atom, and if R represents –CH 3, then A is not unsubstituted or substituted phenyl. The compounds can be used in the treatment and/or prophylaxis of central nervous system disorders.

  苯甲胺的磺胺基衍生物的化学式（I），其中A代表未取代或取代的苯基；或9-或10-成员的双环族，通过其中一个芳香碳原子连接到-(O) x - (CH 2 ) y -，由苯环与含有1个或2个杂原子（从N和O组成的组中独立选择）的-成员杂芳环融合而成，其中该双环族未取代或取代，或与含有1个或2个O原子的5-或6-成员非芳杂环取代，其中杂环未取代或取代为一个或多个C1 -C3 -烷基；D代表从中选择的一组：未取代或取代的苯基；未取代或取代的萘基；未取代或取代的噻吩基；由咪唑环融合而成的5-成员非芳碳环的双环族；由苯环融合而成的含有1个或2个杂原子（从N、O和S组成的组中独立选择）的5-成员杂芳环的双环族，未取代或取代，并通过苯环的一个碳原子与磺胺基团连接；以及由苯环融合而成的5-或6-成员非芳杂环的双环族，其中杂原子独立选择自N和O组成的组，未取代或取代，并通过苯环的一个碳原子与磺胺基团连接；R代表H或-CH 3；x为0或1；y为2或3；以及其药学上可接受的盐和溶剂化合物，但是如果x为0且y为2，则D为未取代或取代的萘基且带有一个卤原子，如果R代表-CH 3，则A不是未取代或取代的苯基。这些化合物可用于治疗和/或预防中枢神经系统疾病。