(7-甲氧基-1,2,3,4-四氢萘-2-基)丙胺盐酸盐 | 93601-93-5

• 分子结构分类: 有机化合物 - 苯类化合物 - 四氢化萘
• 中文名称: (7-甲氧基-1,2,3,4-四氢萘-2-基)丙胺盐酸盐
• 英文名称: (7-methoxy-1,2,3,4-tetrahydro-naphthalen-2-yl)-propylamine hydrochloride
• 英文别名: (7-methoxy-1,2,3,4-tetrahydronaphthalen-2-yl)propylamine hydrochloride；(+/-)-7-methoxy-2-(n-propylamino)tetralin hydrochloride；(+/-)-7-methoxy-2-propylaminotetralin hydrochloride；(7-methoxy-1,2,3,4-tetrahydro-naphthalen-2-yl)-propyl-amine hydrochloride；7-methoxy-N-propyl-1,2,3,4-tetrahydronaphthalen-2-amine;hydrochloride
• CAS: 93601-93-5
• 化学式: C₁₄H₂₁NO*ClH
• 分子量: 255.788
• InChiKey: YOSBFQXBFQPSSC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -1.47
• 重原子数：
  17
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.57
• 拓扑面积：
  25.8
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  (7-甲氧基-1,2,3,4-四氢萘-2-基)丙胺盐酸盐 在 三乙胺 作用下， 以 二氯甲烷 为溶剂， 反应 0.25h， 生成 (7-甲氧基-1,2,3,4-四氢-萘-2-基)-丙基-胺
  参考文献：
  名称：

  Discovery of 4-(4-(2-((5-Hydroxy-1,2,3,4-tetrahydronaphthalen-2-yl)(propyl)amino)ethyl)piperazin-1-yl)quinolin-8-ol and Its Analogues as Highly Potent Dopamine D2/D3 Agonists and as Iron Chelator: In Vivo Activity Indicates Potential Application in Symptomatic and Neuroprotective Therapy for Parkinson’s Disease

  摘要：

  The role of iron in the pathogenesis of Parkinson's disease (PD) has been implicated strongly because of generation of oxidative stress leading to dopamine cell death. In our overall goal to develop bifunctional/multifunctional drugs, we designed dopamine D2/D3 agonist molecules with a capacity to bind to iron. Binding assays were carried out with HEK-293 cells expressing either D2 or D3 receptor with tritiated spiperone to evaluate inhibition constants (K-i). Functional activity of selected compounds was carried out with GTP gamma S binding assay. SAR results identified compounds (+)-19a and (-)-19b as two Potent agonists for both D2 and D3 receptors (EC50 (GTP gamma S); D2 = 4.51 and 1.69 nM and D3 = 1.58 and 0.74 nM for (-)-19b and (+)-19a, respectively). In vitro complexation Studies with 19b demonstrated efficient chelation with iron. Furthermore, the deoxyribose assay with 19b demonstrated potent antioxidant activity. In PD animal model study, (-)-19b exhibited potent in vivo activity in reversing locomotor activity in reserpinized rats and also in producing potent rotational activity in 6-OHDA lesioned rats. This reports initial development of unique lead molecules that might find potential use in Symptomatic and neuroprotective treatment of PD.

  DOI：

  10.1021/jm901618d
• 作为产物：
  描述：

  (7-甲氧基-1,2,3,4-四氢-萘-2-基)-丙基-胺 在 盐酸 作用下， 以 乙醚 、 乙酸乙酯 为溶剂， 以9.5 g的产率得到(7-甲氧基-1,2,3,4-四氢萘-2-基)丙胺盐酸盐
  参考文献：
  名称：

  Discovery of 4-(4-(2-((5-Hydroxy-1,2,3,4-tetrahydronaphthalen-2-yl)(propyl)amino)ethyl)piperazin-1-yl)quinolin-8-ol and Its Analogues as Highly Potent Dopamine D2/D3 Agonists and as Iron Chelator: In Vivo Activity Indicates Potential Application in Symptomatic and Neuroprotective Therapy for Parkinson’s Disease

  摘要：

  The role of iron in the pathogenesis of Parkinson's disease (PD) has been implicated strongly because of generation of oxidative stress leading to dopamine cell death. In our overall goal to develop bifunctional/multifunctional drugs, we designed dopamine D2/D3 agonist molecules with a capacity to bind to iron. Binding assays were carried out with HEK-293 cells expressing either D2 or D3 receptor with tritiated spiperone to evaluate inhibition constants (K-i). Functional activity of selected compounds was carried out with GTP gamma S binding assay. SAR results identified compounds (+)-19a and (-)-19b as two Potent agonists for both D2 and D3 receptors (EC50 (GTP gamma S); D2 = 4.51 and 1.69 nM and D3 = 1.58 and 0.74 nM for (-)-19b and (+)-19a, respectively). In vitro complexation Studies with 19b demonstrated efficient chelation with iron. Furthermore, the deoxyribose assay with 19b demonstrated potent antioxidant activity. In PD animal model study, (-)-19b exhibited potent in vivo activity in reversing locomotor activity in reserpinized rats and also in producing potent rotational activity in 6-OHDA lesioned rats. This reports initial development of unique lead molecules that might find potential use in Symptomatic and neuroprotective treatment of PD.

  DOI：

  10.1021/jm901618d

文献信息

• 4-PIPERIDINYL ALKYL AMINE DERIVATIVES AS MUSCARINIC RECEPTOR ANTAGONISTS
  申请人：——

  公开号：US20030162780A1

  公开（公告）日：2003-08-28

  This invention relates to compounds which are generally muscarinic receptor antagonists and which are represented by Formula I: 1 wherein p, R 1 , R 2 , R 3 and A are as defined in the specification, or individual isomers, racemic or non-racemic mixtures of isomers, or acceptable salts or solvates thereof. The invention further relates to pharmaceutical compositions containing such compounds and methods for their use and preparation as therapeutic drugs.

  本发明涉及一般为毒蕈碱受体拮抗剂的化合物，这些化合物由通式I表示： 1 其中p、R1、R2、R3和A如说明书中所定义，或为单个异构体、消旋或非消旋异构体混合物，或为其可接受的盐或溶剂合物。本发明还涉及含有此类化合物的药物组合物，以及将其作为治疗药物使用和制备的方法。
• Resolved monophenolic 2-aminotetralins and 1,2,3,4,4a,5,6,10b-octahydrobenzo[f]quinolines: structural and stereochemical considerations for centrally acting pre- and postsynaptic dopamine-receptor agonists
  作者：Haakan Wikstroem、Bengt Andersson、Domingo Sanchez、Per Lindberg、Lars Erik Arvidsson、Anette M. Johansson、J. Lars G. Nilsson、Kjell Svensson、Stephan Hjorth、Arvid Carlsson

  DOI：10.1021/jm00380a012

  日期：1985.2

  centrally acting dopamine (DA) agonists acting on both pre- and postsynaptic DA receptors. The compounds resolved are 5- and 7-hydroxy-2-(di-n-propylamino)tetralin and cis- and trans-7-hydroxy-4-n-propyl-1,2,3,4,4a,5,6,10b-octahydrobenzo [f]quinoline. By the superimposition of the structures of the more active enantiomers of these compounds with those of known dopaminergic agonists, apomorphine and ergolines

  揭示了作用在突触前和突触后DA受体上的中枢作用多巴胺（DA）激动剂的详细结构-活性关系。解析出的化合物为5-和7-羟基-2-（二-正丙基氨基）四氢萘林和顺-和反7-羟基-4-正丙基-1,2,3,4,4a，5,6 ，10b-八氢苯并[f]喹啉。通过将这些化合物的更具活性的对映异构体的结构与已知的多巴胺能激动剂，阿扑吗啡和麦角灵重叠，可以提出一种新的DA受体模型，作为当前DA受体理论的产物。该受体模型最重要的概念之一是强调多巴胺能化合物的N取代基可能占据的位置。这些位置中的一个在空间上定义得很好，而另一个方向在空间上不太重要。该模型已被用来解释某些先前报道的结构缺乏多巴胺能活性，还用于预测新型结构的特性，包括固有手性，该结构应对DA受体具有活性。希望这种启发式DA受体模型将导致发现更多选择性和有效药理学工具，最终可能导致开发用于治疗中枢神经系统多巴胺能功能疾病的治疗剂。
• Investigation of various N-heterocyclic substituted piperazine versions of 5/7-{[2-(4-aryl-piperazin-1-yl)-ethyl]-propyl-amino}-5,6,7,8-tetrahydro-naphthalen-2-ol: Effect on affinity and selectivity for dopamine D3 receptor
  作者：Dennis A. Brown、Manoj Mishra、Suhong Zhang、Swati Biswas、Ingrid Parrington、Tamara Antonio、Maarten E.A. Reith、Aloke K. Dutta

  DOI：10.1016/j.bmc.2009.04.031

  日期：2009.6

  displaying higher affinity at both D2 and D3 receptors compared to its enantiomer (+)-10e (Ki; D2 = 113 nM, D3 = 3.73 nM). Additionally, compound (−)-10e was more potent and selective for the D3 receptor compared to either 7-OH-DPAT or 5-OH-DPAT. Among the bioisosteric derivatives, the indazole derivative 10g and benzo[b]thiophene derivative 10i exhibited the highest affinity for D2 and D3 receptors. In the

  在这里，我们报告了属于 5/7-[2-(4-aryl-piperazin-1-yl)-ethyl]-propyl-amino}-5,6,7,8 的几种杂环类似物的设计和合成-tetrahydro-naphthalen-2-ol 系列分子。对化合物进行 [ 3 H] 螺环哌啶酮结合测定，用表达 D2 或 D3 多巴胺受体的 HEK-293 细胞进行，以评估它们的抑制常数 ( K i) 在这些受体上。结果表明哌嗪环上的 N-取代可以容纳各种取代的吲哚环。结果还表明，为了保持对 D3 受体的高亲和力和选择性，杂环不需要直接连接到哌嗪环上，因为此处包括的大多数化合物通过酰胺或亚甲基接头连接到杂环部分。最有效的外消旋化合物10e的对映异构体与 (-)- 10e ( K i ; D2 = 47.5 nM, D3 = 0.57 nM)表现出不同的活性，与其对映异构体 (+)- 10e相比，对 D2 和
• Benzocycloalkylenylamine derivatives as muscarinic receptor antagonists
  申请人：——

  公开号：US20020004494A1

  公开（公告）日：2002-01-10

  This invention relates to compounds which are generally muscarinic M2/M3 receptor antagonists and which are represented by Formula I: 1 wherein X, Y, and Z are O, S, or NR 4 , and the other substituents are as defined in the specification; and prodrugs, individual isomers, racemic or non-racemic mixtures of isomers, and pharmaceutically acceptable salts or solvates thereof. The invention further relates to pharmaceutical compositions containing such compounds and methods for their use as therapeutic agents.

  本发明涉及一般为肌胆碱M2/M3受体拮抗剂的化合物，其由式I表示：其中X、Y和Z为O、S或NR4，其他取代基如规范中定义；以及这些化合物的前药、单体异构体、外消旋或非外消旋异构体混合物，以及其药用可接受的盐或溶剂合物。该发明还涉及含有这些化合物的药物组合物以及它们作为治疗剂的使用方法。
• 2-Aminotetralin-derived substituted benzamides with mixed dopamine D2, D3, and serotonin 5-HT1A receptor binding properties: A novel class of potential atypical antipsychotic agents
  作者：Evert J. Homan、Swier Copinga、Lotta Elfström、Trees van der Veen、Jan-Pieter Hallema、Nina Mohell、Lena Unelius、Rolf Johansson、Håkan V. Wikström、Cor J. Grol

  DOI：10.1016/s0968-0896(98)00167-9

  日期：1998.11

  class of potential atypical antipsychotic agents, based on the pharmacological concept of mixed dopamine D2 receptor antagonism and serotonin 5-HT1A receptor agonism, was designed by combining the structural features of the 2-(N,N-di-n-propylamino)tetralins (DPATs) and the 2-pyrrolidinylmethyl-derived substituted benzamides in a structural hybrid. Thus, a series of 35 differently substituted 2-aminotetralin-derived

  通过结合2-（N，N-di-n-propylpropylamino）的结构特征，设计了一种新的化学类潜在的非典型抗精神病药，其基于混合的多巴胺D2受体拮抗作用和血清素5-HT1A受体激动作用的药理学概念结构杂化物中的四氢萘酮（DPAT）和2-吡咯烷基甲基衍生的取代苯甲酰胺。因此，合成了35种不同的2-氨基四氢萘衍生的取代的苯甲酰胺系列，并评估了这些化合物竞争与[3H]-雷氯必利与克隆的人多巴胺D2A和D3受体结合以及[3H] -8的竞争能力。 -OH-DPAT在体外与大鼠血清素5-HT1A受体结合。该系列的先导化合物5-甲氧基-2- [N-（2-苯甲酰胺基乙基）-Nn-丙基氨基]四氢化萘（12a）对多巴胺D2A受体表现出高亲和力（Ki = 3.2 nM），多巴胺D3受体（Ki = 0.58 nM）以及血清素5-HT1A受体（Ki = 0.82 nM）。该系列的结构亲和关系表明，在所有三种受