quinoline-3-carboxamide oxime | 110177-09-8

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 喹啉及其衍生物
• 英文名称: quinoline-3-carboxamide oxime
• 英文别名: Chinolin-3-carbamidoxim；N'-Hydroxy-3-quinolinecarboximidamide；N'-hydroxyquinoline-3-carboximidamide
• CAS: 110177-09-8
• 化学式: C₁₀H₉N₃O
• 分子量: 187.201
• InChiKey: QJUGQGQMPDQLIL-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.3
• 重原子数：
  14
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  71.5
• 氢给体数：
  2
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  1-氮杂双环[2.2.2]辛烷-3-羧酸甲酯 、 quinoline-3-carboxamide oxime 生成 5-(1-azabicyclo[2.2.2]octan-3-yl)-3-quinolin-3-yl-1,2,4-oxadiazole;hydrochloride
  参考文献：
  名称：

  SWAIN, C. J.;BAKER, R.;KNEEN, C.;MOSELEY, J.;SAUNDERS, J.;SEWARD, E. M.;S+, J. MED. CHEM., 34,(1991) N, C. 140-151

  摘要：

  DOI：
• 作为产物：
  描述：

  3-氰基喹啉 在 盐酸羟胺 、 sodium carbonate 作用下， 以 乙醇 、 水 为溶剂， 生成 quinoline-3-carboxamide oxime
  参考文献：
  名称：

  发现新型联苯羧酸衍生物作为有效的 URAT1 抑制剂

  摘要：

  尿酸盐转运蛋白 1 (URAT1) 是经过临床验证的治疗高尿酸血症和痛风的靶标。由于缺乏蛋白质结构，新型 URAT1 抑制剂的分子设计通常采用基于配体的方法。基于URAT1抑制剂Epaminurad和替米沙坦的结构，通过药效团融合策略设计了两个系列的联苯羧酸。合成了51个新化合物，其中大多数对人URAT1表现出明显的抑制作用。A1 和 B21 分别被确定为 A 系列和 B 系列中最有效的 URAT1 抑制剂。它们的 IC50 值为 0.93 μM 和 0.17 μM，与临床促尿酸排泄药物苯溴马隆相当或优于。结果证实了基于配体的方法在鉴定新型有效的 URAT1 抑制剂方面的有效性。

  DOI：

  10.3390/molecules28217415

文献信息

• Substituted 3-aryl-5-aryl-[1,2,4]-oxadiazoles and analogs as activators of caspases and inducers of apoptosis and the use thereof
  申请人：——

  公开号：US20030045546A1

  公开（公告）日：2003-03-06

  The present invention is directed to substituted 3-aryl-5-aryl-[1,2,4]-oxadiazoles and analogs thereof, represented by the Formula I: 1 wherein Ar 1 , Ar 3 , A, B and D are defined herein. The present invention also relates to the discovery that compounds having Formula I are activators of caspases and inducers of apoptosis. Therefore, the activators of caspases and inducers of apoptosis of this invention may be used to induce cell death in a variety of clinical conditions in which uncontrolled growth and spread of abnormal cells occurs.

  本发明涉及取代的3-芳基-5-芳基-[1,2,4]-噁二唑及其类似物，由以下式I表示： 1 其中Ar1，Ar3，A，B和D在此处定义。本发明还涉及发现具有式I的化合物是caspase的激活剂和凋亡诱导剂。因此，本发明的caspase激活剂和凋亡诱导剂可用于诱导在各种临床病况中发生未受控制的异常细胞生长和扩散的细胞死亡。
• 3-heterocyclylpropanohydroxamic acid PCP inhibitors
  申请人：——

  公开号：US20030069291A1

  公开（公告）日：2003-04-10

  Compounds of formula (I): 1 and their salts, solvates, hydrates and prodrugs are useful PCP inhibitors, processes for making the same, compositions comprising the same, and methods of treating a PCP-mediated condition or disease using the same.

  式(I)的化合物及其盐、溶剂合物、水合物和前药是有用的PCP抑制剂，制备这些化合物的方法，包含这些化合物的组合物，以及使用这些化合物治疗PCP介导的疾病或病症的方法。
• Novel 5-HT3 antagonists. Indole oxadiazoles
  作者：C. J. Swain、R. Baker、C. Kneen、J. Moseley、J. Saunders、E. M. Seward、G. Stevenson、M. Beer、J. Stanton、K. Watling

  DOI：10.1021/jm00105a021

  日期：1991.1

  The synthesis and biochemical evaluation of a series of indole oxadiazole 5-HT3 antagonists are described. The key pharmacophoric elements have been defined as a basic nitrogen, a linking group capable of H-bonding interactions, and an aromatic moiety. The steric limitations of the aromatic binding site have been determined by substitution about the indole ring. Variation of the heterocyclic linking group has shown that while two hydrogen-bonding interactions are possible, only one is essential for high affinity. The environment of the basic nitrogen has been investigated and shown to be optimal when constrained within an azabicyclic system. These results have been incorporated into a proposed binding model for the 5-HT3 antagonist binding site, in which the optimum distance between the aromatic binding site and the basic amine is 8.4-8.9 angstrom and the steric limitations are defined by van der Waals difference mapping.
• Leandri et al., Bollettino Scientifico della Facolta di Chimica Industriale di Bologna, 1957, vol. 15, p. 51
  作者：Leandri et al.

  DOI：——

  日期：——
• Identification of a series of 4-[3-(quinolin-2-yl)-1,2,4-oxadiazol-5-yl]piperazinyl ureas as potent smoothened antagonist hedgehog pathway inhibitors
  作者：Jesus M. Ontoria、Laura Llauger Bufi、Caterina Torrisi、Alberto Bresciani、Claudia Giomini、Michael Rowley、Sergio Serafini、Hu Bin、Wu Hao、Christian Steinkühler、Philip Jones

  DOI：10.1016/j.bmcl.2011.07.031

  日期：2011.9

  The Hedgehog (Hh-) signalling pathway is a key developmental pathway and there is a growing body of evidence showing that this pathway is aberrantly reactivated in a number of human tumors. Novel agents capable of inhibiting this pathway are sought, and an entirely novel series of smoothened (Smo) antagonists capable of inhibiting the pathway have been identified through uHTS screening. Extensive exploration of the scaffold identified the key functionalities necessary for potency, enabling potent nanomolar Smo antagonists like 91 and 94 to be developed. Optimization resulted in the most advanced compounds displaying low serum shift, clean off-targets profile, and moderate clearance in both rats and dogs. These compounds are valuable tools with which to probe the biology of the Hh-pathway. (C) 2011 Elsevier Ltd. All rights reserved.