3-苯基异烟酸 | 104096-15-3

• 物质功能分类: 医药中间体 - 杂环化合物 - 吡啶类化合物
• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 中文名称: 3-苯基异烟酸
• 英文名称: 3-phenylisonicotinic acid
• 英文别名: 3-phenylpyridine-4-carboxylic Acid
• CAS: 104096-15-3
• 化学式: C₁₂H₉NO₂
• 分子量: 199.209
• InChiKey: SCKFWWNHOUWPSF-UHFFFAOYSA-N

物化性质

• 熔点：
  227-229°C
• 沸点：
  431.8±25.0 °C(Predicted)
• 密度：
  1.241±0.06 g/cm3(Predicted)
• 溶解度：
  可溶于DMSO（少许）、甲醇（少许）

计算性质

• 辛醇/水分配系数(LogP)：
  2
• 重原子数：
  15
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  50.2
• 氢给体数：
  1
• 氢受体数：
  3

安全信息

• 海关编码：
  2933399090

上下游信息

• 上游原料

  中文名称	英文名称	CAS号	化学式	分子量
  3-苯基-4-吡啶羧酸甲酯	phenyl-3 carbomethoxy-4 pyridine	850162-87-7	C13H11NO2	213.236
  ——	ethyl 3-phenylisonicotinate	1261743-67-2	C14H13NO2	227.263
  3-苯基-4-甲基吡啶	4-methyl-3-phenyl-pyridine	19352-29-5	C12H11N	169.226

反应信息

• 作为反应物：
  描述：

  3-苯基异烟酸 在 盐酸 、 PPA 、 zinc(II) iodide 作用下， 反应 2.0h， 生成 3-aza-9-hydroxy-9-fluorene carboxylic acid methyl ester
  参考文献：
  名称：

  9-Hydroxyazafluorenes and Their Use in Thrombin Inhibitors

  摘要：

  Optimization of a previously reported thrombin inhibitor, 9-hydroxy-9-fluorenylcarbonyl-l-prolyl-trans-4-aminocyclohexylmethylamide (1), by replacing the aminocyclohexyl P1 group provided a new lead structure, 9-hydroxy-9-fluorenylcarbonyl-l-prolyl-2-aminomethyl-5-chlorobenzylamide (2), with improved potency (K(i) = 0.49 nM for human thrombin, 2x APTT = 0.37 microM in human plasma) and pharmacokinetic properties (F = 39%, iv T(1/2) = 13 h in dogs). An effective strategy for reducing plasma protein binding of 2 and improving efficacy in an in vivo thrombosis model in rats was to replace the lipophilic fluorenyl group in P3 with an azafluorenyl group. Systematic investigation of all possible azafluorenyl P3 isomers and azafluorenyl-N-oxide analogues of 2 led to the identification of an optimal compound, 3-aza-9-hydroxyfluoren-9(R)-ylcarbonyl-l-prolyl-2-aminomethyl-5-chlorobenzylamide (19b), with high potency (K(i) = 0.40 nM, 2x APTT = 0.18 microM), excellent pharmacokinetic properties (F = 55%, T(1/2) = 14 h in dogs), and complete efficacy in the in vivo thrombosis model in rats (inhibition of FeCl(3)-induced vessel occlusions in six of six rats receiving an intravenous infusion of 10 microg/kg/min of 19b). The stereochemistry of the azafluorenyl group in 19b was determined by X-ray crystallographic analysis of its N-oxide derivative (23b) bound in the active site of human thrombin.

  DOI：

  10.1021/jm049423s
• 作为产物：
  描述：

  3-溴异烟酸乙酯 在 bis-triphenylphosphine-palladium(II) chloride 、 水 、 sodium carbonate 、 lithium hydroxide 作用下， 以 四氢呋喃 为溶剂， 生成 3-苯基异烟酸
  参考文献：
  名称：

  INHIBITORS OF FIBROBLAST ACTIVATION PROTEIN

  摘要：

  描述了用于调节成纤维细胞活化蛋白（FAP）的化合物和组合物。这些化合物和组合物可能被用作治疗疾病的治疗剂，包括高增殖性疾病。

  公开号：

  US20190185451A1

文献信息

• [EN] 2-PYRIDINYL[7-(SUBSTITUTED-PYRIDIN-4-YL) PYRAZOLO[1,5-A]PYRIMIDIN-3-YL]METHANONES<br/>[FR] 2-PYRIDINYL[7-(PYRIDIN-4-YLE SUBSTITUE)PYRAZOLO[1,5-A]PYRIMIDIN-3-YL]METHANONES
  申请人：DOV PHARMACEUTICAL INC

  公开号：WO2005084439A1

  公开（公告）日：2005-09-15

  The present invention provides novel 2-pyridinyl[7(pyridin-4-yl)pyrazolo[1,5­-a]pyrimidin-3-yl]methanones with at least one substituent on the 4-pyridinyl ring having the chemical structure of formula (I): The invention further provides compositions and methods employing the novel 2-pyridinyl[7-(pyridin-4-yl)pyrazolo[1,5-a]pyrimidin-3-yl]methanones of formula: (I) in to modulate GABA and GABA receptor physiology to elicit therapeutic responses in mammalian subjects to alleviate neurological or psychiatric disorders, including stroke, head trauma, epilepsy, pain, migraine, mood disorders, anxiety, post traumatic stress disorder, obsessive compulsive disorders, mania, bipolar disorders, schizophrenia, seizures, convulsions, tinnitus, neurodegenerative disorders including Alzheimer's disease, amyotrophic lateral sclerosis and Parkinson's disease, Huntington's chorea, depression, bipolar disorders, mania, trigeminal and other neuralgia, neuropathic pain, hypertension, cerebral ischemia, cardiac arrhythmia, myotonia, substance abuse, myoclonus, essential tremor, dyskinesia and other movement disorders, neonatal cerebral hemorrhage, and spasticity, as well as other psychiatric and neurological disorders mediated by GABA and/or GABA receptors.

  本发明提供了具有化学结构式(I)的新型2-吡啶基[7-(吡啶-4-基)吡唑并[1,5-a]嘧啶-3-基]甲酮，其中4-吡啶基环上至少有一个取代基。该发明还提供了应用化学式(I)的新型2-吡啶基[7-(吡啶-4-基)吡唑并[1,5-a]嘧啶-3-基]甲酮的组合物和方法，用于调节GABA和GABA受体生理，以引发哺乳动物主体中的治疗反应，以缓解神经系统或精神障碍，包括中风、头部创伤、癫痫、疼痛、偏头痛、情绪障碍、焦虑、创伤后应激障碍、强迫性障碍、躁狂、双相障碍、精神分裂症、癫痫发作、抽搐、耳鸣、包括阿尔茨海默病、肌萎缩侧索硬化和帕金森病在内的神经退行性疾病、亨廷顿舞蹈症、抑郁症、双相障碍、躁狂、三叉神经痛和其他神经痛、神经痛、高血压、脑缺血、心律失常、肌张力过高、物质滥用、肌阵挛、本体震颤、运动障碍和其他由GABA和/或GABA受体介导的新生儿脑出血、痉挛性瘫痪以及痉挛性瘫痪，以及其他精神和神经障碍的方法。
• Nitrogen introduction of spirobifluorene to form α-, β-, γ-, and δ-aza-9,9′-spirobifluorenes: New bipolar system for efficient blue organic light-emitting diodes
  作者：Peng Wu、Jun Zhu、Zhen Zhang、Dehai Dou、Hedan Wang、Bin Wei、Zixing Wang

  DOI：10.1016/j.dyepig.2018.03.066

  日期：2018.9

  γ-aza-SBF and δ-aza-SBF showed overlapped HOMO and LUMO orbitals. The aza-SBFs showed excellent bipolar features and good thermal stabilities than those of SBFs. The maximum current efficiencies (CE) of α-, β-, γ-, and δ-aza-SBF-based OLEDs were 28.8, 24.9, 25.5, and 27.2 cd/A, respectively. Compared to the SBF, all of four aza-SBFs showed better devices performances. The CE and power efficiency (PE) of OLED

  合成了四个在一个芴部分的不同位置带有氮原子的aza-9,9'-spirbibifluorenes（aza-SBFs），以研究其结构性质之间的关系。α-Aza-SBF和β-aza-SBF几乎完全分开了最高占据分子轨道（HOMO）和最低未占据分子轨道（LUMO），而γ-aza-SBF和δ-aza-SBF显示出HOMO和LUMO重叠轨道。氮杂-SBF比SBF表现出优异的双极性特性和良好的热稳定性。α-，β-，γ-和δ-aza-SBF的最大电流效率（CE）的OLED分别为28.8、24.9、25.5和27.2 cd / A。与SBF相比，所有四个aza-SBF均显示出更好的器件性能。基于α-氮杂-SBF的OLED的CE和功率效率（PE）为28.8 cd / A和22.6 lm / W，而基于SBF的OLED仅为12.3 cd / A和8.2 lm / W。基于氮-氮杂-SBF的OLED的最大外部量子效率为15
• Design, Synthesis, and Biological Evaluation of the Third Generation 17-Cyclopropylmethyl-3,14β-dihydroxy-4,5α-epoxy-6β-[(4′-pyridyl)carboxamido]morphinan (NAP) Derivatives as μ/κ Opioid Receptor Dual Selective Ligands
  作者：Yi Zheng、Samuel Obeng、Huiqun Wang、Abdulmajeed M. Jali、Bharath Peddibhotla、Dwight A. Williams、Chuanchun Zou、David L. Stevens、William L. Dewey、Hamid I. Akbarali、Dana E. Selley、Yan Zhang

  DOI：10.1021/acs.jmedchem.8b01158

  日期：2019.1.24

  MOR antagonist that may be used to treat OIC. To further explore its structure–activity relationship, a new series of NAP derivatives were designed, synthesized, and biologically evaluated. Among these derivatives, NFP and NYP significantly antagonized the antinociception effect of morphine. Whereas NAP acted mainly peripherally, its derivatives NFP and NYP actually can act centrally. Furthermore, NFP

  μ阿片受体（MOR）激动剂已广泛应用于治疗中度至重度疼痛。但是，其应用已引起许多不良反应，包括阿片类药物引起的便秘（OIC），呼吸抑制和成瘾。根据我们实验室NAP先前的工作，一个6β- N-4'-吡啶基取代的纳曲胺衍生物被鉴定为可用于治疗OIC的外周MOR拮抗剂。为了进一步探索其结构-活性关系，设计，合成了一系列新的NAP衍生物，并对其进行了生物学评估。在这些衍生物中，NFP和NYP显着拮抗吗啡的抗伤害感受作用。NAP主要在外围起作用，而其衍生产品NFP和NYP实际上可以在中心起作用。此外，在相似剂量下，NFP产生的戒断症状明显少于纳洛酮。这些结果表明，NFP有潜力成为治疗阿片类药物滥用和成瘾的先导化合物。
• [EN] NON-PEPTIDE OPIOID RECEPTOR MODULATORS<br/>[FR] MODULATEURS DE RÉCEPTEURS OPIOÏDES NON PEPTIDIQUES
  申请人：UNIV VIRGINIA COMMONWEALTH

  公开号：WO2020041159A1

  公开（公告）日：2020-02-27

  Non-peptide MOR opioid receptor modulators are provided. The compounds exhibit predominantly central activity and are used to treat e.g. opioid addiction. The compounds described herein are generally delivered (administered) in a pharmaceutical composition and the present invention encompasses such formulations/compositions.

  提供非肽MOR阿片受体调节剂。这些化合物主要表现为中枢活性，用于治疗阿片类药物成瘾等。本文描述的化合物通常以药物组合物的形式给予（管理），本发明涵盖了这些配方/组合物。
• 2-Pyridinyl[7-(substituted-pyridin-4-yl)pyrazolo[1,5-a]pyrimidin-3-yl]methanones
  申请人：Skolnick Phil

  公开号：US20050277639A1

  公开（公告）日：2005-12-15

  The present invention provides novel 2-pyridinyl[7(pyridin-4-yl)pyrazolo[1,5-a]pyrimidin-3-yl]methanones with at least one substituent on the 4-pyridinyl ring having the chemical structure of formula I: The invention further provides compositions and methods employing the novel 2-pyridinyl[7-(pyridin-4-yl)pyrazolo[1,5-a]pyrimidin-3-yl]methanones of formula I in to modulate GABA and GABA receptor physiology to elicit therapeutic responses in mammalian subjects to alleviate neurological or psychiatric disorders, including stroke, head trauma, epilepsy, pain, migraine, mood disorders, anxiety, post traumatic stress disorder, obsessive compulsive disorders, mania, bipolar disorders, schizophrenia, seizures, convulsions, tinnitus, neurodegenerative disorders including Alzheimer's disease, amyotrophic lateral sclerosis and Parkinson's disease, Huntington's chorea, depression, bipolar disorders, mania, trigeminal and other neuralgia, neuropathic pain, hypertension, cerebral ischemia, cardiac arrhythmia, myotonia, substance abuse, myoclonus, essential tremor, dyskinesia and other movement disorders, neonatal cerebral hemorrhage, and spasticity, as well as other psychiatric and neurological disorders mediated by GABA and/or GABA receptors.

  本发明提供了一种新型的2-吡啶基[7-(吡啶-4-基)吡唑并[1,5-a]嘧啶-3-基]甲酮，其4-吡啶基环上至少有一个取代基，具有化学式I的结构。本发明还提供了使用式I的新型2-吡啶基[7-(吡啶-4-基)吡唑并[1,5-a]嘧啶-3-基]甲酮的组合物和方法，用于调节GABA和GABA受体生理，以引发哺乳动物主体中的治疗反应，以缓解神经系统或精神障碍，包括中风、头部创伤、癫痫、疼痛、偏头痛、情绪障碍、焦虑、创伤后应激障碍、强迫症、躁狂、双相情感障碍、精神分裂症、癫痫发作、惊厥、耳鸣、神经退行性疾病，包括阿尔茨海默病、肌萎缩性侧索硬化症和帕金森病、亨廷顿舞蹈症、抑郁症、双相情感障碍、躁狂、三叉神经痛和其他神经痛、神经病性疼痛、高血压、脑缺血、心律失常、肌强直性疾病、物质滥用、肌阵挛、本体性震颤、运动障碍和其他由GABA和/或GABA受体介导的精神和神经系统障碍，新生儿脑出血和痉挛性瘫痪。