3-[(R)-1-(5-fluoro-2-methoxyphenyl)ethoxy]-5-(3-methyl-3H-[1,2,3]triazol-4-yl)pyridin-2-ylamine | 1346814-86-5

• 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
• 英文名称: 3-[(R)-1-(5-fluoro-2-methoxyphenyl)ethoxy]-5-(3-methyl-3H-[1,2,3]triazol-4-yl)pyridin-2-ylamine
• 英文别名: 3-[(1r)-1-(5-Fluoro-2-Methoxyphenyl)ethoxy]-5-(1-Methyl-1h-1,2,3-Triazol-5-Yl)pyridin-2-Amine；3-[(1R)-1-(5-fluoro-2-methoxyphenyl)ethoxy]-5-(3-methyltriazol-4-yl)pyridin-2-amine
• CAS: 1346814-86-5
• 化学式: C₁₇H₁₈FN₅O₂
• 分子量: 343.361
• InChiKey: GXUFIECYEKHMLD-SNVBAGLBSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.9
• 重原子数：
  25
• 可旋转键数：
  5
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.24
• 拓扑面积：
  88.1
• 氢给体数：
  1
• 氢受体数：
  7

反应信息

• 作为产物：
  描述：

  3-羟基-2-硝基吡啶 在 (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride N-溴代丁二酰亚胺(NBS) 、 偶氮二甲酸二异丙酯 、 potassium acetate 、 铁粉 、 溶剂黄146 、 三苯基膦 、 联硼酸频那醇酯 作用下， 以 1,4-二氧六环 、 二甲基亚砜 、 甲苯 、 乙腈 为溶剂， 反应 21.0h， 生成 3-[(R)-1-(5-fluoro-2-methoxyphenyl)ethoxy]-5-(3-methyl-3H-[1,2,3]triazol-4-yl)pyridin-2-ylamine
  参考文献：
  名称：

  [EN] HETEROCYCLIC DERIVATIVES AS ALK INHIBITORS
  [FR] DÉRIVÉS HÉTÉROCYCLIQUES DESTINÉS AU TRAITEMENT DE MALADIES

  摘要：

  公开号：

  WO2011138751A3

文献信息

• HETEROCYCLIC DERIVATIVES FOR THE TREATMENT OF DISEASES
  申请人：Bunnage Mark Edward

  公开号：US20130196952A1

  公开（公告）日：2013-08-01

  The invention relates to compounds of Formula (1) and to processes for the preparation of intermediates used in the preparation of compositions containing and the uses of such derivatives. The compounds according to the present invention are useful in numerous diseases in which ALK protein is involved or in which inhibition of ALK activity may induce benefit, especially for the treatment of cancer mediated by a mutated EML4-ALK fusion protein.

  本发明涉及式（1）的化合物，以及用于制备含有这些衍生物的组合物的中间体的制备过程和使用。根据本发明的化合物在许多与ALK蛋白有关或抑制ALK活性可能产生益处的疾病中非常有用，特别是用于治疗由突变的EML4-ALK融合蛋白介导的癌症。
• ALKYNE-, AZIDE- AND TRIAZOLE-CONTAINING FLAVONOIDS AS MODULATORS FOR MULTIDRUG RESISTANCE IN CANCERS
  申请人：The Hong Kong Polytechnic University

  公开号：US20150011513A1

  公开（公告）日：2015-01-08

  A triazole bridged flavonoid dimer compound library was efficiently constructed via the cycloaddition reaction of a series of flavonoid-containing azides (Az 1-15) and alkynes (Ac 1-17). These triazole bridged flavonoid dimers and their precursor alkyne- and azide-containing flavonoids were screened for their ability to modulate multidrug resistance (MDR) in P-gp-overexpressed cell line (LCC6MDR), MRP1-overexpressed cell line (2008/MRP1) and BCRP-overexpressed cell line (HEK293/R2 and MCF7-MX100). Generally, they displayed very promising MDR reversal activity against P-gp-, MRP1- and BCRP-mediated drug resistance. Moreover, they showed different levels of selectivity for various transporters. Overall, they can be divided into mono-selective, dual-selective and multi-selective modulators for the P-gp, MRP1 and BCRP transporters. The EC50 values for reversing paclitaxel resistance (141-340 nM) of LCC6MDR cells, DOX (78-590 nM) and vincristine (82-550 nM) resistance of 2008/MRP1 cells and topotecan resistance (0.9-135 nM) of HEK293/R2 and MCF7-MX100 cells were at nanomolar range. Importantly, a number of compounds displayed EC50 at or below 10 nM in BCRP-overexpressed cell lines, indicating that these bivalent triazoles more selectively inhibit BCRP transporter than the P-gp and MRP1 transporters. Most of the dimers are notably safe MDR chemosensitizers as indicated by their high therapeutic index values.

  通过一系列含有三唑桥联类黄酮二聚物的合成，使用环加成反应，利用一系列含有黄酮基团的叠氮化物（Az1-15）和炔烃（Ac1-17）构建了一个高效的化合物库。这些三唑桥联的类黄酮二聚体及其前体炔基和叠氮基类黄酮被筛选，以评估它们对过表达P-gp的细胞系（LCC6MDR）、MRP1过表达的细胞系（2008/MRP1）和BCRP过表达的细胞系（HEK293/R2和MCF7-MX100）调节多药耐药性（MDR）的能力。总体而言，它们展现了极具前景的P-gp、MRP1和BCRP介导的药物耐药性的MDR逆转活性。此外，它们显示出对各种转运体的不同程度的选择性。总体而言，它们可以分为单选择性、双选择性和多选择性的P-gp、MRP1和BCRP转运体调节剂。对于LCC6MDR细胞的紫杉醇耐药性（141-340 nM）、2008/MRP1细胞的DOX（78-590 nM）和长春新碱（82-550 nM）耐药性以及HEK293/R2和MCF7-MX100细胞的拓扑替康耐药性（0.9-135 nM），它们的EC50值处于纳摩尔范围。重要的是，许多化合物在BCRP过表达的细胞系中显示出EC50值在或低于10 nM，表明这些双价三唑更有选择性地抑制BCRP转运体而不是P-gp和MRP1转运体。大多数二聚体的治疗指数值非常高，表明它们是非常安全的MDR化疗敏感剂。
• Heterocyclic degronimers for target protein degradation
  申请人：C4 Therapeutics, Inc.

  公开号：US10905768B1

  公开（公告）日：2021-02-02

  This invention provides heterocyclic compounds that bind to E3 Ubiquitin Ligase (typically through cereblon) (“Degrons”), which can be used as is or linked to a Targeting Ligand for a selected Target Protein for therapeutic purposes and methods of use and compositions thereof as well as methods for their preparation.

  本发明提供了能与 E3 泛素连接酶（通常是通过脑龙）（"Degrons"）结合的杂环化合物，这些杂环化合物可用于治疗目的或与选定靶蛋白的靶向配体相连接，并提供了其使用方法和组合物及其制备方法。
• Spirocyclic degronimers for target protein degradation
  申请人：C4 Therapeutics, Inc.

  公开号：US11185592B2

  公开（公告）日：2021-11-30

  This invention provides compounds that have spirocyclic E3 Ubiquitin Ligase targeting moieties (Degrons), which can be used as is or linked to a targeting ligand for a protein that has been selected for in vivo degradation, and methods of use and compositions thereof as well as methods for their preparation.

  本发明提供了具有螺环 E3 泛素连接酶靶向基团（Degrons）的化合物，这些化合物可单独使用，也可与用于体内降解的蛋白质的靶向配体连接，本发明还提供了其使用方法和组合物及其制备方法。
• HETEROCYCLIC DERIVATIVES AS ALK INHIBITORS
  申请人：Pfizer Inc.

  公开号：EP2566858A2

  公开（公告）日：2013-03-13