(S)-1-phenylbut-3-en-2-amine | 126410-30-8

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: (S)-1-phenylbut-3-en-2-amine
• 英文别名: (S)-1-benzyl-prop-2-enylamine；(S)-3-amino-4-phenyl-1-butene；3(S)-amino-4-phenyl-1-butene；(2S)-1-phenylbut-3-en-2-amine
• CAS: 126410-30-8
• 化学式: C₁₀H₁₃N
• 分子量: 147.22
• InChiKey: VMJWVSPIJCGVHQ-SNVBAGLBSA-N

物化性质

• 沸点：
  241.5±9.0 °C(Predicted)
• 密度：
  0.953±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.9
• 重原子数：
  11
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.2
• 拓扑面积：
  26
• 氢给体数：
  1
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  (S)-1-phenylbut-3-en-2-amine 在 苯磺酰胺 、 三乙酰氧基硼氢化钠 作用下， 以 二氯甲烷 、 1,2-二氯乙烷 为溶剂， 反应 17.0h， 生成 (2R,1'S)-N-(1'-benzyl-prop-2'-enyl)-N-[(2,4-dimethoxyphenyl)methyl]-2-isopropyl-but-3-enamide
  参考文献：
  名称：

  基于闭环易位的（Z）-乙烯假二肽的访问

  摘要：

  从氨基酸和对映体纯2-取代-丁-3-烯酸的手性库开始，提出了一种新的对映纯（Z）-烯类假肽的途径，并通过I的（Z）-烯类伪肽类似物的合成进行了说明。-Phe-1-Phe，L-Phe-d-Phe，L-Phe-1-Val，L-Phe-d-Val和外消旋（ll，dd）和（ld，dl）（苯基）Gly-Phe。这些合成的关键步骤是由Grubbs的钌烷基炔烃络合物在二乙烯酰胺上催化的闭环复分解反应，以及在温和条件下通过中间形成环状酰亚胺，水解裂解所得的二氢吡啶酮。

  DOI：

  10.1016/s0040-4020(02)00795-0
• 作为产物：
  描述：

  BOC-PHE-甲氧基甲胺 在 盐酸 、 lithium aluminium tetrahydride 作用下， 以 甲醇 为溶剂， 生成 (S)-1-phenylbut-3-en-2-amine
  参考文献：
  名称：

  Triazole Ureas Act as Diacylglycerol Lipase Inhibitors and Prevent Fasting-Induced Refeeding

  摘要：

  Triazole ureas constitute a versatile class of irreversible inhibitors that target serine hydrolases in both cells and animal models. We have previously reported that triazole ureas can act as selective and CNS-active inhibitors for diacylglycerol lipases (DAGLs), enzymes responsible for the biosynthesis of 2-arachidonoylglycerol (2 -AG) that activates cannabinoid CB1 receptor. Here, we report the enantio- and diastereoselective synthesis and structure-activity relationship studies. We found that 2,4 -substituted triazole ureas with a biphenylmethanol group provided the most optimal scaffold. Introduction of a chiral ether substituent on the 5 -position of the piperidine ring provided ultrapotent inhibitor 38 (DH376) with picomolar activity. Compound 38 temporarily reduces fasting -induced refeeding of mice, thereby emulating the effect of cannabinoid' CB1-receptor inverse agonists. This was mirrored by 39 (DO34) but also by the negative control compound 40 (DO53) (which does not inhibit DAGL), which indicates the triazole ureas may affect the energy balance in mice through multiple molecular targets.

  DOI：

  10.1021/acs.jmedchem.6b01482

文献信息

• HIV protease inhibitors useful for the treatment of aids
  申请人：MERCK & CO. INC.

  公开号：EP0534511A1

  公开（公告）日：1993-03-31

  Compounds of the form,         A-G-J    wherein A is an amine protecting group or urethane, G a dipeptide isostere and J a small terminal group are described. They are distinguished by tetrahydrofuryl or tetrahydropyranyl substituents, and the like. These compounds are useful in the inhibition of HIV protease, the prevention or treatment of infection by HIV and the treatment of AIDS, either as compounds, pharmaceutically acceptable salts, pharmaceutical composition ingredients, whether or not in combination with other antivirals, immunomodulators, antibiotics or vaccines. Methods of treating AIDS and methods of preventing or treating infection by HIV are also described.

  形式为A-G-J的化合物被描述，其中A是胺保护基或脲醚，G是二肽同分异构体，J是小的末端基团。它们以四氢呋喃基或四氢吡喃基取代等方式进行区分。这些化合物在抑制HIV蛋白酶、预防或治疗HIV感染以及治疗艾滋病方面具有用途，无论是作为化合物、药学上可接受的盐、药用组合成分，还是与其他抗病毒药物、免疫调节剂、抗生素或疫苗结合使用。还描述了治疗艾滋病的方法以及预防或治疗HIV感染的方法。
• Structure Kinetics Relationships and Molecular Dynamics Show Crucial Role for Heterocycle Leaving Group in Irreversible Diacylglycerol Lipase Inhibitors
  作者：Antonius P.A. Janssen、Jacob M.A. van Hengst、Olivier J.M. Béquignon、Hui Deng、Gerard J.P. van Westen、Mario van der Stelt

  DOI：10.1021/acs.jmedchem.9b00686

  日期：2019.9.12

  heterocyclic leaving group of triazole urea derivatives as diacylglycerol lipase (DAGL)-α inhibitors. Surprisingly, we found that the reactivity of the inhibitors did not correlate with the pKa of the leaving group, whereas the position of the nitrogen atoms in the heterocyclic core determined to a large extent the binding activity of the inhibitor. This finding was confirmed and clarified by molecular dynamics

  共价不可逆的，基于机理的酶抑制剂的药物发现计划通常着重于通过生化测定中IC50值确定的效价优化。这些测定不允许将结合活性（Ki）和反应性（运动）表征为共价抑制剂的各个动力学参数。在这里，我们报告动力学底物测定法的发展，以研究三唑脲衍生物作为二酰基甘油脂肪酶（DAGL）-α抑制剂的杂环离去基团的酸度（pKa）的影响。令人惊讶地，我们发现抑制剂的反应性与离去基团的pKa不相关，而杂环核中氮原子的位置在很大程度上决定了抑制剂的结合活性。通过共价键合的Michaelis-Menten配合物的分子动力学模拟证实并澄清了这一发现。希望对共价丝氨酸水解酶抑制剂的结合特性有更深入的了解，有助于发现和开发更具选择性的共价抑制剂。
• Synthesis and antiviral activity of a series of HIV-1 protease inhibitors with functionality tethered to the P1 or P1' phenyl design
  作者：Wayne J. Thompson、Paula M. D. Fitzgerald、M. Katharine Holloway、Emilio A. Emini、Paul L. Darke、Brian M. McKeever、William A. Schleif、Julio C. Quintero、Joan A. Zugay

  DOI：10.1021/jm00088a003

  日期：1992.5

  group to the P1 or P1' substituent of a Phe-based hydroxyethylene isostere, the antiviral potency of a series of HIV protease inhibitors was improved. The optimum enhancement of anti-HIV activity was observed with the 4-morpholinylethoxy substituent. The substituent effect is consistent with a model derived from inhibitor docked in the crystal structure of the native enzyme. An X-ray crystal structure

  通过将极性亲水基团束缚到基于Phe的羟乙烯等排物的P1或P1'取代基上，一系列HIV蛋白酶抑制剂的抗病毒效力得到了提高。用4-吗啉基乙氧基取代基观察到抗HIV活性的最佳增强。取代基效应与衍生自停泊在天然酶的晶体结构中的抑制剂的模型一致。确定为2.25 A的抑制酶的X射线晶体结构验证了模型预测。
• [EN] TRIAZOLE DAGL(α) INHIBITORS<br/>[FR] INHIBITEURS À TRIAZOLE DE DAGL(Α)
  申请人：SCRIPPS RESEARCH INST

  公开号：WO2017096315A1

  公开（公告）日：2017-06-08

  Provided herein are triazole compounds and pharmaceutical compositions comprising said compounds useful as modulators of DAGL(α) and DAGL(β). In some embodiments, the compounds described herein are selective DAGL(α) inhibitors. Furthermore, the subject compounds and compositions are useful for the treatment of neurodegenerative or neuroinflammatory disease.

  本文提供了三唑化合物和含有这些化合物的药物组合物，用作DAGL(α)和DAGL(β)的调节剂。在某些实施例中，本文描述的化合物是选择性的DAGL(α)抑制剂。此外，所述化合物和组合物对于治疗神经退行性或神经炎症性疾病是有用的。
• Synthesis of Enantiopure Substituted Piperidines <i>via</i> an Aziridinium Ring Expansion
  作者：Scott B. D. Jarvis、Andre B. Charette

  DOI：10.1021/ol201349k

  日期：2011.8.5

  piperidines from readily available chiral building blocks. This method, which features a novel irreversible dihydropyrole-tetrahydropyridine ring expansion, allows the introduction of a large variety of substituents at the 3-position and permits substitution at the 2- and 6-position giving mono-, di-, or trisubstituted piperidines with high diastereocontrol.

  在这里，我们报道了一种新的方法，用于从容易获得的手性结构单元中不对称合成3取代的哌啶。该方法具有新颖的不可逆的二氢吡咯-四氢吡啶环扩环的特征，它允许在3位引入多种取代基，并允许在2位和6位取代，从而得到单，二或三取代的哌啶高非对映控制。