布苯丙胺 | 64638-07-9

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 布苯丙胺
• 英文名称: 4-bromo-2,5-dimethoxyphenylisopropylamine
• 英文别名: DOB；2,5-dimethoxy-4-bromoamphetamine；4-bromo-2,5-dimethoxyamphetamine；Brolamfetamine；1-(4-bromo-2,5-dimethoxyphenyl)propan-2-amine
• CAS: 64638-07-9
• 化学式: C₁₁H₁₆BrNO₂
• 分子量: 274.158
• InChiKey: FXMWUTGUCAKGQL-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.6
• 重原子数：
  15
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.45
• 拓扑面积：
  44.5
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  布苯丙胺 在 正丁基锂 、 硫酸 作用下， 以 苯 为溶剂， 反应 7.0h， 生成 4-(2-Amino-propyl)-2,5-dimethoxy-benzoic acid propyl ester
  参考文献：
  名称：

  A structure-affinity study of the binding of 4-substituted analogs of 1-(2,5-dimethoxyphenyl)-2-aminopropane at 5-HT2 serotonin receptors

  摘要：

  With [3H]ketanserin as the radioligand, structure-affinity relationships (SAFIRs) for binding at central 5-HT2 serotonin receptors (rat frontal cortex) were examined for a series of 27 4-substituted 1-(2,5-dimethoxyphenyl)-2-aminopropane derivatives (2,5-DMAs). The affinity (Ki values) ranged over a span of several orders of magnitude. It appears that the lipophilic character of the 4-position substituent plays a major role in determining the affinity of these agents for 5-HT2 receptors, 2,5-DMAs with polar 4-substituents (e.g. OH, NH2, COOH) display a very low affinity (Ki greater than 25,000 nM) for these receptors, whereas those with lipophilic functions display a significantly higher affinity. The results of these studies prompted us to synthesize and evaluate examples of newer lipophilic derivatives and several of these (e.g. n-hexyl, n-octyl) bind with very high (Ki values = 2.5 and 3 nM, respectively) affinities at central 5-HT2 sites. Although, 2,5-DMAs are generally considered to be 5-HT2 agonists, preliminary studies with isolated rat thoracic aorta suggest that some of the more lipophilic derivatives (e.g. the n-hexyl and n-octyl derivatives) are 5-HT2 antagonists.

  DOI：

  10.1021/jm00165a023
• 作为产物：
  描述：

  2,5-二甲氧基苯甲醛 在 lithium aluminium tetrahydride 、 ammonium acetate 、 溴 、 四氯化锡 作用下， 以 溶剂黄146 为溶剂， 生成 布苯丙胺
  参考文献：
  名称：

  潜在的拟精神病药物。溴甲氧基苯丙胺。

  摘要：

  DOI：

  10.1021/jm00286a026

文献信息

• AMPHETAMINE CONTROLLED RELEASE, PRODRUG, AND ABUSE-DETERRENT DOSAGE FORMS
  申请人：CHEMAPOTHECA, LLC

  公开号：US20180243241A1

  公开（公告）日：2018-08-30

  The invention also relates to pharmaceutical compositions comprising highly pure amphetamine and amphetamine-class compounds resulting from the synthesis of chiral and racemic amphetamine derivatives by stereospecific, regioselective cuprate addition reaction with aziridine phosphoramidate compounds, and to methods of manufacturing, delivering, and using the amphetamine compounds resulting from the synthesis of chiral and racemic amphetamine derivatives by stereospecific, regioselective cuprate addition reaction with aziridine phosphoramidate compounds.

  这项发明还涉及包含高纯度苯丙胺和苯丙胺类化合物的药物组合物，这些化合物是通过对手性和消旋苯丙胺衍生物进行立体特异性、区域选择性的杯酸盐加成反应与环氧乙烷磷酰胺化合物合成而得到的，并且涉及通过对手性和消旋苯丙胺衍生物进行立体特异性、区域选择性的杯酸盐加成反应与环氧乙烷磷酰胺化合物合成而得到的苯丙胺化合物的制造、输送和使用方法。
• [EN] AMPHETAMINE CONTROLLED RELEASE, PRODRUG, AND ABUSE DETERRENT DOSAGE FORMS<br/>[FR] LIBÉRATION CONTRÔLÉE DE L'AMPHÉTAMINE, PROMÉDICAMENT ET FORMES POSOLOGIQUES DISSUASIVES DU MÉSUSAGE
  申请人：CHEMAPOTHECA LLC

  公开号：WO2017147375A1

  公开（公告）日：2017-08-31

  The invention also relates to pharmaceutical compositions comprising highly pure amphetamine and amphetamine-class compounds resulting from the synthesis of chiral and racemic amphetamine derivatives by stereospecific, regioselective cuprate addition reaction with aziridine phosphoramidate compounds, and to methods of manufacturing, delivering, and using the amphetamine compounds resulting from the synthesis of chiral and racemic amphetamine derivatives by stereospecific, regioselective cuprate addition reaction with aziridine phosphoramidate compounds.

  这项发明还涉及包含高纯度苯丙胺和苯丙胺类化合物的药物组合物，这些化合物是通过对手性和消旋苯丙胺衍生物进行立体特异性、区域选择性的杯酸盐加成反应与环氧乙烷磷酰胺化合物合成的，以及通过对手性和消旋苯丙胺衍生物进行立体特异性、区域选择性的杯酸盐加成反应与环氧乙烷磷酰胺化合物合成的苯丙胺化合物的制造、输送和使用方法。
• Determination of the chiral status of different novel psychoactive substance classes by capillary electrophoresis and β‐cyclodextrin derivatives
  作者：Johannes S. Hägele、Eva‐Maria Hubner、Martin G. Schmid

  DOI：10.1002/chir.23268

  日期：2020.9

  aforementioned compound classes. Enantioresolution was achieved by simply adding native β‐cyclodextrin, acetyl‐β‐cyclodextrin, 2‐hydroxypropyl‐β‐cyclodextrin, or carboxymethyl‐β‐cyclodextrin as chiral selector additives to the background electrolyte. Fifty‐one chiral NPS served as analytes mainly purchased from online vendors via the Internet. Using 10 mM of the aforementioned β‐cyclodextrins in a 10 mM

  除了滥用众所周知的非法药物外，消费者还发现了新的合成化合物，它们具有相似的作用，但化学结构发生了微小变化。最初，创建这些所谓的新型精神活性物质（NPS）是为了规避因滥用毒品而引起的起诉法。在过去的十年中，此类化合物世代相传，最流行的化合物是合成的甲基吡啶酮衍生物，称为甲氧麻黄酮。卡西酮在结构上与苯丙胺有关；迄今为止，已经合成了120多种全新的衍生物，并通过Internet进行了交易。卡西酮具有手性中心。然而，关于其对映体的药理学知之甚少。但是，NPS还包含其他手性化合物，例如苯丙胺衍生物，氯胺酮，2-（氨基丙基）苯并呋喃，和吩啶。在我们的项目继续中，以前介绍的一种廉价，易于执行的手性毛细管电泳区分离卡西酮的方法已扩展到上述化合物类别。通过将天然β-环糊精，乙酰基-β-环糊精，2-羟丙基-β-环糊精或羧甲基-β-环糊精作为手性选择剂添加到背景电解质中，即可实现对映体拆分。51个手性NPS用作
• Investigation of the 2,5-Dimethoxy Motif in Phenethylamine Serotonin 2A Receptor Agonists
  作者：Emil Marcher-Rørsted、Adam L. Halberstadt、Adam K. Klein、Muhammad Chatha、Simon Jademyr、Anders A. Jensen、Jesper L. Kristensen

  DOI：10.1021/acschemneuro.0c00129

  日期：2020.5.6

  agonist activity at the serotonin 2A receptor (5-HT2AR). The 2,5-dimethoxy motif is present in several classical phenethylamine psychedelics such as 2,4,5- trimethoxyamphetamine (TMA-2), 2,5-dimethoxy-4-methylamphetamine (DOM), 2,5-dimethoxy-4-iodoamphetamine (DOI), 2,5- dimethoxy-4-bromoamphetamine (DOB), 2,5-dimethoxy-4-bromophenethylamine (2C-B), and 2,5-dimethoxy-4-iodophenethylamine (2C-I), and it has

  2,5-二甲氧基苯乙胺（2,5-PEA）支架被认为是赋予5-羟色胺2A受体（5-HT2AR）潜在激动剂活性的基序。2,5-二甲氧基基序存在于几种经典的苯乙胺迷幻药中，例如2,4,5-三甲氧基苯丙胺（TMA-2），2,5-二甲氧基-4-甲基苯丙胺（DOM），2,5-二甲氧基-4-碘苯丙胺（DOI），2,5-二甲氧基-4-溴苯丙胺（DOB），2,5-二甲氧基-4-溴苯乙胺（2C-B）和2,5-二甲氧基-4-碘苯乙胺（2C-1）和先前已经提出，该结构基序对于5-HT 2AR活化是必不可少的。在本研究中，我们提出了挑战这一假设的数据。合成了2C-B和DOB的2-和5-去甲氧基衍生物 通过在结合和功能测定中在5-HT2AR和5-HT2CR的体外评估其药理学特征，并通过评估它们对小鼠头抽搐反应的诱导来评估其药理学特征。消除2-或5-甲氧基基团导致在5-HT 2AR和5-HT 2CR的结合亲和力和功能效
• [EN] THERAPEUTIC PHENETHYLAMINE COMPOSITIONS AND METHODS OF USE<br/>[FR] COMPOSITIONS DE PHÉNÉTHYLAMINE THÉRAPEUTIQUE ET MÉTHODES D'UTILISATION
  申请人：CYBIN IRL LTD

  公开号：WO2022038170A1

  公开（公告）日：2022-02-24

  There are disclosed deuterated 2C-X phenethylamine compounds, the use of such compounds in the treatment of diseases associated with a serotonin 5-HT2 receptor, pharmaceutical compositions such as tablet compositions and kits containing the compounds, methods of delivering the compounds in a mist via inhalation, and methods of treating diseases or disorders associated with a serotonin 5-HT2 receptor, such as central nervous system (CNS) disorders or psychological disorders with the compounds of the invention.

  本文披露了脱氘化的2C-X苯乙胺化合物，以及这些化合物在治疗与5-HT2受体相关的疾病中的应用，包括药用组合物（如片剂组合物）和包含这些化合物的套装，通过雾化吸入途径传递这些化合物的方法，以及使用本发明的化合物治疗与5-HT2受体相关的疾病或疾病的方法，如中枢神经系统（CNS）疾病或心理疾病。