2-(4-吗啉)-5-乙炔吡啶 | 454685-29-1

• 分子结构分类: 有机化合物 - 有机氮化合物
• 中文名称: 2-(4-吗啉)-5-乙炔吡啶
• 英文名称: 2-(4-morpholinyl)-5-ethynylpyridine
• 英文别名: 4-(5-ethynylpyridin-2-yl)morpholine；4-(5-ethynyl-pyridin-2-yl)-morpholine
• CAS: 454685-29-1
• 化学式: C₁₁H₁₂N₂O
• 分子量: 188.229
• InChiKey: IVVJUPPDIYSSEG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.2
• 重原子数：
  14
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.36
• 拓扑面积：
  25.4
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  2-(4-吗啉)-5-乙炔吡啶 在 四(三苯基膦)钯 copper(l) iodide 、 sodium carbonate 、 三乙胺 作用下， 以 乙二醇二甲醚 、 乙腈 为溶剂， 反应 76.0h， 生成 5-(benzo[b]thiophenyl-2-yl)-6-[6-(morpholin-4-yl)pyridin-3-ylethynyl]pyrimidin-4-ylamine
  参考文献：
  名称：

  4-Amino-5-aryl-6-arylethynylpyrimidines: Structure–activity relationships of non-nucleoside adenosine kinase inhibitors

  摘要：

  A series of non-nucleoside adenosine kinase (AK) inhibitors is reported. These inhibitors originated from the modification of 5-(3-bromophenyl)-7-(6-morpholin-4-ylpyridin-3-yl)pyrido[2,3-d]pyrimidin-4-ylamine (ABT-702). The identification of a linker that would approximate the spatial arrangement found between the pyrimidine ring and the aryl group at C(7) in ABT702 was a key element in this modification. A search of potential linkers led to the discovery of an acetylene moiety as a suitable scaffold. It was hypothesized that the aryl acetylenes, ABT-702, and adenosine bound to the active site of AK (closed form) in a similar manner with respect to the orientation of the heterocyclic base. Although potent acetylene analogs were discovered based on this assumption, an X-ray crystal structure of 5-(4-dimethylaminophenyl)-6-(6-morpholin-4-yipyridin-3-ylethynyl)pyrimidin-4-ylamine (16a) revealed a binding orientation contrary to adenosine. In addition, this compound bound tightly to a unique open conformation of AK. The structure-activity relationships and unique ligand orientation and protein conformation are discussed. (c) 2006 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2006.12.029
• 作为产物：
  描述：

  2,5-二溴吡啶 在 bis-triphenylphosphine-palladium(II) chloride 、 copper(l) iodide 、 potassium carbonate 、 三乙胺 作用下， 以 甲醇 、 乙腈 为溶剂， 反应 30.0h， 生成 2-(4-吗啉)-5-乙炔吡啶
  参考文献：
  名称：

  鉴定含有吡啶基的哌嗪基-二氟茚衍生物作为针对 FGFR 突变肿瘤的有效 FGFR 抑制剂：设计、合成和生物学评价

  摘要：

  成纤维细胞生长因子受体 （FGFR） 信号通路在增殖、分化和迁移等细胞过程中起重要作用。在这项研究中，我们强调了带有 （S）-3,3-二氟-1-（4-甲基哌嗪-1-基）-2,3-二氢-1H-茚支架的 FGFR 抑制剂治疗 FGFR 突变癌的潜力。通过综合评价鉴定的代表性化合物 （S）-23 在 6.4-10.4 nM 范围内对 FGFR1 融合蛋白携带、FGFR2 扩增和 FGFR2 突变癌细胞系表现出有效的抗增殖活性，对 FGFR3 易位和突变 FGFR4 癌细胞系具有良好的抗增殖活性，以及对 FGFR1-4 激酶的效力评估。此外，化合物 （S）-23 在 MFE-296 异种移植小鼠模型中表现出良好的药代动力学特性、低药物相互作用的可能性和非常有效的抗肿瘤活性，在 10 mg/kg 剂量下 TGI 为 99.1%。这些发现表明，化合物 （S）-23 是 FGFR 突变肿瘤的潜在治疗剂。

  DOI：

  10.1021/acs.jmedchem.3c02040

文献信息

• [EN] ATAZANAVIR (ATV) ANALOGUES FOR TREATING HIV INFECTIONS<br/>[FR] ANALOGUES D'ATAZANAVIR (ATV) POUR TRAITER DES INFECTIONS PAR LE VIH
  申请人：GILEAD SCIENCES INC

  公开号：WO2018145021A1

  公开（公告）日：2018-08-09

  The invention provides a compound of Formula I: or a pharmaceutically acceptable salt thereof as described herein. The invention also provides pharmaceutical compositions comprising a compound of Formula I, processes for preparing compounds of Formula I, the compound of formula (I) for use in therapeutic methods for treating the proliferation of the HIV virus, treating AIDS or delaying the onset of AIDS symptoms in a mammal using compounds of Formula I. Preferred compounds are N-[(2S) -1-[2-[(2S,3S)-2-hydroxy-3-[[(2S)-2-(methoxycarbonylamino) -3,3-dimethylbutanoyl]amino]-4-phenylbutyl]-2-[(phenyl) methyl]hydrazinyl]-3,3-dimethyl-1-oxobutan-2-yl]carbamate atazanavir (ATV) analogues substituted by several heterocycles, such as e.g. pyrazole (Rl); e.g. oxetane (substituent of X2); e.g. pyridine or pyrimidine (X1); e.g. piperazine or 3,8-diazabicyclo[3.2.1]octan (X2).

  该发明提供了一种如下式的化合物：或其药学上可接受的盐。该发明还提供了包含如下式化合物的药物组合物，制备如下式化合物的方法，以及利用如下式化合物治疗HIV病毒增殖、治疗艾滋病或延缓哺乳动物艾滋病症状发作的治疗方法中使用的如下式化合物。首选化合物是N-[(2S)-1-[2-[(2S,3S)-2-羟基-3-[[(2S)-2-(甲氧羰基氨基)-3,3-二甲基丁酰]氨基]-4-苯基丁基]-2-[(苯基)甲基]肼基]-3,3-二甲基-1-氧丁酸-2-基]氨基甲酸酯阿扎那韦（ATV）类似物，其被若干杂环取代，例如吡唑（R1）；例如氧杂环（X2的取代基）；例如吡啶或嘧啶（X1）；例如哌嗪或3,8-二氮杂双环[3.2.1]辛烷（X2）。
• [EN] KINASE INHIBITORS AND METHOD OF TREATING CANCER WITH SAME<br/>[FR] INHIBITEURS DE KINASES ET PROCÉDÉ DE TRAITEMENT DU CANCER AVEC CEUX-CI
  申请人：UNIV HEALTH NETWORK

  公开号：WO2010115279A1

  公开（公告）日：2010-10-14

  The invention is directed to a compound represented by the following structural formula and pharmaceutically acceptable salts thereof: Compounds represented by this structural formula are kinase inhibitors and are therefore disclosed herein for the treatment of cancer. Definitions for the variables in the structural formula are provided herein.

  这项发明涉及一种由以下结构式表示的化合物及其药用可接受的盐：由该结构式表示的化合物是激酶抑制剂，因此在此披露用于治疗癌症。结构式中变量的定义在此提供。
• Progress towards water-soluble triazole-based selective MMP-2 inhibitors
  作者：Benjamin Fabre、Kamila Filipiak、José María Zapico、Natalia Díaz、Rodrigo J. Carbajo、Anne K. Schott、María Paz Martínez-Alcázar、Dimas Suárez、Antonio Pineda-Lucena、Ana Ramos、Beatriz de Pascual-Teresa

  DOI：10.1039/c3ob41046c

  日期：——

  Water solubility is a key aspect that needs to be addressed to obtain drug-like compounds. In an effort to improve the water solubility of our recently reported nanomolar matrix metalloproteinase type 2 (MMP-2) inhibitors based on triazole-substituted hydroxamates, we synthesized a new series of α-sulfone, α-tetrahydropyran and α-piperidine, α-sulfone clicked hydroxamates and determined their inhibitory activities against both MMP-2 and MMP-9. The best results were found for 13e, a water-soluble compound that displays a low nanomolar activity against MMP-2 and is 26-fold less active against MMP-9. This finding allowed us to pursue in vitro permeability through the Caco-2 monolayer and opened the possibility of carrying out further preclinical investigations. Docking and MD simulations have been performed in order to rationalize the biological results. The inhibitory activity of this compound against a panel of ten MMPs was determined showing an interesting MMP-2/MMP-1, -8, and -14 selectivity profile. The cytotoxicity and anti-invasive activity of the compounds on highly metastatic human fibrosarcoma tumor cells (HT1080) were determined, showing, at 10 μM concentration, a decrease in cell invasiveness up to 80%.

  水溶性是获得类药物化合物需要解决的关键问题。为了提高我们近期报道的基于三唑取代的羟肟酸的纳摩尔级基质金属蛋白酶2型（MMP-2）抑制剂的水溶性，我们合成了一系列新的α-砜、α-四氢吡喃和α-哌啶、α-砜点击羟肟酸化合物，并测定了它们对MMP-2和MMP-9的抑制活性。最佳结果显示，化合物13e具有水溶性，对MMP-2表现出低纳摩尔活性，对MMP-9的活性降低了26倍。这一发现使我们能够进行Caco-2单层细胞的体外通透性研究，并开启了进一步临床前研究的可能性。为了合理化生物学结果，我们进行了对接和分子动力学（MD）模拟。测定了该化合物对十个MMP组分的抑制活性，显示了有趣的MMP-2/MMP-1、-8和-14选择性谱。测定了这些化合物对高转移性人纤维肉瘤肿瘤细胞（HT1080）的细胞毒性和抗侵袭活性，结果显示，在10 μM浓度下，细胞侵袭性降低了高达80%。
• [EN] 1H-IMIDAZO[4,5-C]QUINOLINE DERIVATIVES IN THE TREATMENT OF PROTEIN KINASE DEPENDENT DISEASES<br/>[FR] DERIVES D'1H-IMIDAZO[4,5-C]QUINOLINE DANS LE TRAITEMENT DE MALADIES DEPENDANT DE LA PROTEINE KINASE
  申请人：NOVARTIS AG

  公开号：WO2005054238A1

  公开（公告）日：2005-06-16

  The invention relates to the use of imidazoquinolines and salts thereof in the treatment of protein kinase diseases and for the manufacture of pharmaceutical preparations for the treatment of said diseases, imidazoquinolines for use in the treatment of protein kinase dependent diseases, a method of treatment against said diseases, comprising administering the imidazoquinolines to a warm-blooded animal, especially a human, pharmaceutical preparations comprising an imidazoquinoline, especially for the treatment of a protein kinase dependent disease, novel imidazoquinolines, and a process for the preparation of the novel imidazoquinolines.

  该发明涉及咪唑喹啉及其盐在治疗蛋白激酶疾病以及用于制备治疗该疾病的药物制剂中的应用，咪唑喹啉用于治疗蛋白激酶依赖性疾病，一种治疗上述疾病的方法，包括向温血动物，特别是人类，给予咪唑喹啉，包含咪唑喹啉的药物制剂，特别用于治疗蛋白激酶依赖性疾病，新型咪唑喹啉，以及制备新型咪唑喹啉的方法。
• [EN] BICYCLIC HETEROAROMATIC CARBOXAMIDE COMPOUNDS USEFUL AS PIM KINASE INHIBITORS<br/>[FR] COMPOSÉS CARBOXAMIDE HÉTÉROAROMATIQUES BICYCLIQUES UTILES EN TANT QU'INHIBITEURS DE KINASES PIM
  申请人：INCYTE CORP

  公开号：WO2016010897A1

  公开（公告）日：2016-01-21

  The present disclosure describes bicyclic heteroaromatic carboxamide derivatives of formula (I), as well as their compositions and methods of use. The compounds inhibit the activity of the Pim kinases, and are useful in the treatment of diseases related to the activity of Pim kinases including, e.g., cancer and other diseases.

  本公开说明描述了式（I）的双环杂芳基羧酰胺衍生物，以及它们的组合物和使用方法。这些化合物抑制Pim激酶的活性，并且在治疗与Pim激酶活性相关的疾病方面具有用途，例如癌症和其他疾病。