6-(trifluoromethyl)pyridine-2-carbohydrazide | 883037-22-7

• 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: 6-(trifluoromethyl)pyridine-2-carbohydrazide
• 英文别名: 6-(trifluoromethyl)picolinohydrazide
• CAS: 883037-22-7
• 化学式: C₇H₆F₃N₃O
• 分子量: 205.139
• InChiKey: AYXMXMWRXBJKKW-UHFFFAOYSA-N

物化性质

• 密度：
  1.427±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.6
• 重原子数：
  14
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.14
• 拓扑面积：
  68
• 氢给体数：
  2
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  6-(trifluoromethyl)pyridine-2-carbohydrazide 在 盐酸 作用下， 以 乙醇 、 二氯甲烷 为溶剂， 反应 0.75h， 生成 3-(6-(trifluoromethyl)pyridin-2-yl)-5,6,7,8-tetrahydro-[1,2,4]-triazolo[4,3-a]pyrazine dihydrochloride
  参考文献：
  名称：

  Discovery and Optimization of Novel Antagonists to the Human Neurokinin-3 Receptor for the Treatment of Sex-Hormone Disorders (Part I)

  摘要：

  Neurokinin-3 receptor (NK3R) has recently emerged as important in modulating the tonic pulsatile gonadotropin-releasing hormone (GnRH) release. We therefore decided to explore NK3R antagonists as therapeutics for sex-hormone disorders that can potentially benefit from lowering GnRH pulsatility with consequent diminished levels of plasma luteinizing hormone (LH) and correspondingly attenuated levels of circulating androgens and estrogens. The discovery and lead optimization of a novel N-acyl-triazolopiperazine NK3R antagonist chemotype achieved through bioisosteric lead change from the high-throughput screening (HTS) hit is described. A concomitant improvement in the antagonist bioactivity and ligand lipophilic efficiency (LLE) parameter were the principal guidelines in the lead optimization efforts. Examples of advanced lead analogues to demonstrate the amenability of this chemotype to achieving a suitable pharmacokinetic (PK) profile are provided as well as pharmacokinetic-pharmacodynamic (PKPD) correlations to analyze the trends observed for LH inhibition in castrated rats and monkeys that served as preliminary in vivo efficacy models.

  DOI：

  10.1021/jm5017413
• 作为产物：
  描述：

  6-三氟甲基吡啶-2-甲酸甲酯 在 一水合肼 作用下， 以 甲醇 为溶剂， 反应 1.0h， 生成 6-(trifluoromethyl)pyridine-2-carbohydrazide
  参考文献：
  名称：

  [EN] [1,2,4]TRIAZOLO[1,5-C]QUINAZOLIN-5-AMINES
  [FR] [1,2,4]TRIAZOLO[1,5-C]QUINAZOLIN-5-AMINES

  摘要：

  本发明涵盖了通式（I）中R1、R2、R3、R4、R5、R6、R7和R8如所定义的[1,2,4]三唑并[1,5-c]喹唑啉-5-胺化合物，以及制备所述化合物的方法，用于制备所述化合物的有用中间体化合物，包含所述化合物的药物组合物和组合物，以及利用所述化合物制造用于治疗或预防疾病的药物组合物，特别是癌症或与异常AHR信号传导相关的疾病，或与失调免疫反应或其他与异常AHR信号传导相关的疾病有关的情况，作为唯一药剂或与其他活性成分组合使用。

  公开号：

  WO2021028382A1

文献信息

• [EN] COMPOUNDS<br/>[FR] COMPOSÉS
  申请人：UCL BUSINESS LTD

  公开号：WO2020043866A1

  公开（公告）日：2020-03-05

  A compound for use in the treatment of a disease ameliorated by the inhibition of Notum of formula (I): (I)

  一种用于治疗通过抑制公式（I）中的Notum改善的疾病的化合物：（I）
• [EN] RORY MODULATORS<br/>[FR] MODULATEURS DU RÉCEPTEUR GAMMA ORPHELIN ASSOCIÉ AUX RÉTINOÏDES (RORY)
  申请人：BRISTOL MYERS SQUIBB CO

  公开号：WO2014062938A1

  公开（公告）日：2014-04-24

  Described are RORy modulators of the formula (I), and N-oxides thereof, and pharmaceutically acceptable salts thereof, and solvates and hydrates thereof, wherein R1, R2, R3, R4, R5, R6, Ra, x, y, L, G, Z, the bond denoted by "q", the ring system denoted by "A" and the ring system denoted by "B" are defined herein. Also provided are pharmaceutical compositions comprising the same. Such compounds and compositions are useful in methods for modulating RORy activity in a cell and methods for treating a subject suffering from a disease or disorder in which the subject would therapeutically benefit from modulation of RORy activity, for example, autoimmune and/or inflammatory disorders.

  描述了化学式(I)中的RORy调节剂，以及其N-氧化物、药用可接受的盐、溶剂和水合物，其中R1、R2、R3、R4、R5、R6、Ra、x、y、L、G、Z、由“q”表示的键，由“A”表示的环系统和由“B”表示的环系统在此处进行了定义。还提供了包含这些化合物的药物组合物。这些化合物和组合物在调节细胞中的RORy活性的方法和治疗患有需要从RORy活性调节中获益的疾病或紊乱的受试者的方法中是有用的，例如自身免疫和/或炎症性疾病。
• [EN] NOVEL NK-3 RECEPTOR SELECTIVE ANTAGONIST COMPOUNDS, PHARMACEUTICAL COMPOSITION AND METHODS FOR USE IN NK-3 RECEPTORS MEDIATED DISORDERS<br/>[FR] NOUVEAUX COMPOSÉS ANTAGONISTES SÉLECTIFS DU RÉCEPTEUR NK-3, COMPOSITION PHARMACEUTIQUE ET MÉTHODES POUR UNE UTILISATION DANS DES TROUBLES À MÉDIATION PAR DES RÉCEPTEURS NK-3
  申请人：EUROSCREEN SA

  公开号：WO2011121137A1

  公开（公告）日：2011-10-06

  The present invention is directed to novel compounds of formula I and their use as therapeutic compounds.

  本发明涉及公式I的新化合物及其作为治疗化合物的用途。
• NOVEL NK-3 RECEPTOR SELECTIVE ANTAGONIST COMPOUNDS, PHARMACEUTICAL COMPOSITION AND METHODS FOR USE IN NK-3 RECEPTORS MEDIATED DISORDERS
  申请人：Euroscreen S.A.

  公开号：US20130023530A1

  公开（公告）日：2013-01-24

  The present invention is directed to novel compounds of formula I and their use as therapeutic compounds.

  本发明涉及一种新型化合物I的使用作为治疗化合物。
• RORGamma Modulators
  申请人：BRISTOL-MYERS SQUIBB COMPANY

  公开号：US20150266856A1

  公开（公告）日：2015-09-24

  Described are RORy modulators of the formula (I), and N-oxides thereof, and pharmaceutically acceptable salts thereof, and solvates and hydrates thereof, wherein R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , R a , x, y, L, G, Z, the bond denoted by “q”, the ring system denoted by “A” and the ring system denoted by “B” are defined herein. Also provided are pharmaceutical compositions comprising the same. Such compounds and compositions are useful in methods for modulating RORy activity in a cell and methods for treating a subject suffering from a disease or disorder in which the subject would therapeutically benefit from modulation of RORy activity, for example, autoimmune and/or inflammatory disorders.

  本文描述了公式（I）的RORy调节剂及其N-氧化物、药学上可接受的盐、溶剂和水合物，其中R1、R2、R3、R4、R5、R6、Ra、x、y、L、G、Z、“q”表示的键、表示的环系统“A”和表示的环系统“B”在此定义。还提供了包含这些化合物的制药组合物。这些化合物和组合物在调节细胞中的RORy活性的方法和治疗患有疾病或障碍的受试者中是有用的，其中该受试者在调节RORy活性方面具有治疗益处，例如自身免疫和/或炎症性疾病。