3-cyano-4-hydroxybenzoic acid [1-(2,3,5,6-tetramethylbenzyl)indol-4-yl]methylidene hydrazide

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吲哚及其衍生物
• 英文名称: 3-cyano-4-hydroxybenzoic acid [1-(2,3,5,6-tetramethylbenzyl)indol-4-yl]methylidene hydrazide
• 英文别名: GCGR antagonist 2；3-cyano-4-hydroxy-N-[(E)-[1-[(2,3,5,6-tetramethylphenyl)methyl]indol-4-yl]methylideneamino]benzamide
• 化学式: C₂₈H₂₆N₄O₂
• 分子量: 450.54
• InChiKey: HNTXQDRFWJBZGO-FJEPWZHXSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.9
• 重原子数：
  34
• 可旋转键数：
  5
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.18
• 拓扑面积：
  90.4
• 氢给体数：
  2
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  4-吲哚甲醛 在 sodium hydride 、 溶剂黄146 作用下， 以 二甲基亚砜 、 N,N-二甲基甲酰胺 为溶剂， 反应 2.5h， 生成 3-cyano-4-hydroxybenzoic acid [1-(2,3,5,6-tetramethylbenzyl)indol-4-yl]methylidene hydrazide
  参考文献：
  名称：

  Optimization of Alkylidene Hydrazide Based Human Glucagon Receptor Antagonists. Discovery of the Highly Potent and Orally Available 3-Cyano-4-hydroxybenzoic Acid [1-(2,3,5,6-Tetramethylbenzyl)-1H-indol-4-ylmethylene]hydrazide

  摘要：

  Highly potent human glucagon receptor (hGluR) antagonists have been prepared employing both medicinal chemistry and targeted libraries based on modification of the core (proximal) dimethoxyphenyl group, the benzyl ether linkage, as well as the (distal) benzylic aryl group of the lead 2, 3-eyano-4-hydroxybenzoic acid (3,5-dimethoxy-4-isopropylbenzyloxybenzylidene)hydrazide. Electron-rich proximal aryl moieties such as mono- and dimethoxy benzenes, naphthalenes, and indoles were found to be active. The SAR was found to be quite insensitive regarding the linkage to the distal aryl group, since long and short as well as polar and apolar linkers gave highly potent compounds. The presence of a distal aryl group was not crucial for obtaining high binding affinity to the hGluR. In many cases, however, the affinity could be further optimized with substituted distal aryl groups. Representative compounds have been tested for in vitro metabolism, and structure-metabolism relationships are described. These efforts lead to the discovery of 74, NNC 25-2504, 3-cyano-4-hydroxybenzoic acid [1-(2,3,5,6-tetramethylbenzyl)-1H-indol-4-ylmethylenelhydrazide, with low in vitro metabolic turnover. 74 was a highly potent noncompetitive antagonist of the human glucagon receptor (IC50 = 2.3 nM, K-B = 760 pM) and of the isolated rat receptor IC50 = 430 pM, K-B = 380 pM). Glucagon-stimulated glucose production from isolated primary rat hepatocytes was inhibited competitively by 74 (K-i = 14 nM). This compound was orally available in dogs (F-po = 15%) and was active in a glucagon-challenged rat model of hyperglucagonemia and hyperglycemia.

  DOI：

  10.1021/jm0208572

文献信息

• Novel phenyl-substituted imidazolidines, process for preparation thereof, medicaments comprising said compounds and use thereof
  申请人：JAEHNE Gerhard

  公开号：US20110178134A1

  公开（公告）日：2011-07-21

  The invention relates to compounds of formula (I) wherein the groups have stated meanings, and to their physiologically compatible salts. Said compounds are suitable, for example, as anti-obesity drugs and for treating cardiometabolic syndrome.

  本发明涉及具有所述意义的公式（I）的化合物，以及它们的生理相容性盐。所述化合物适用于例如作为抗肥胖药物和治疗心血管代谢综合征。
• CARBAMOYLBENZOTRIAZOLE DERIVATIVES AS INHIBITORS OF LIPASES AND PHOSPHOLIPASES
  申请人：Petry Stefan

  公开号：US20080287503A1

  公开（公告）日：2008-11-20

  The invention relates to carbamoylbenzotriazole derivatives of general formula (I), which are defined as cited in the description, to their pharmaceutically applicable salts and to their use as medicaments.

  这项发明涉及一般式(I)的氨基甲酰基苯并三唑衍生物，其在描述中被定义，以及它们的药用盐和作为药物的用途。
• AZOLOPYRIDIN-3-ONE DERIVATIVES AS INHIBITORS OF LIPASES AND PHOSPHOLIPASES
  申请人：Petry Stefan

  公开号：US20130157941A1

  公开（公告）日：2013-06-20

  The present invention relates to azolopyridin-3-one derivatives of the general formula (I) with the meanings specified in the description, to their pharmaceutically usable salts and to their use as drug substances.

  本发明涉及通式（I）所示的咪唑吡啶-3-酮衍生物，其含义如描述中所指定的，以及它们的药用盐和作为药物物质的用途。
• Arylchalcogenoarylalkyl-substituted imidazolidine-2,4-diones, process for preparation thereof, medicaments comprising these compounds and use thereof
  申请人：JAEHNE Gerhard

  公开号：US20110053947A1

  公开（公告）日：2011-03-03

  The invention relates to compounds of formula (I) wherein the groups R and R′, A, D, E, G, L, p and R1 to R10 have the stated meanings and to their physiologically compatible salts. Said compounds are suitable, for example, as anti-obesity drugs.

  本发明涉及具有公式（I）的化合物，其中R和R'、A、D、E、G、L、p以及R1至R10具有所述含义，以及它们的生理相容性盐。所述化合物例如可作为抗肥胖药物使用。
• Arylaminoaryl-alkyl-substituted imidazolidine-2,4-diones, process for preparing them, medicaments comprising these compounds, and their use
  申请人：JAEHNE Gerhard

  公开号：US20090215728A1

  公开（公告）日：2009-08-27

  This invention relates to arylaminoaryl-alkyl-substituted imidazolidone-2,4-diones of formula (I) and also to their physiologically tolerated salts: Wherein R, R′, R1 to R10, A, D, E, G, L and p are as defined herein. The invention also relates to processes for preparing them, pharmaceutical compositions comprising them and their therapeutic use. The compounds are suitable, for example, as anti-obesity drugs and for treating cardiometabolic syndrome.

  这项发明涉及公式（I）中的芳基氨基芳基烷基取代的咪唑烷二酮及其生理耐受的盐： 其中R、R'、R1至R10、A、D、E、G、L和p如本文所定义。该发明还涉及制备它们的方法、包含它们的药物组合物以及它们的治疗用途。这些化合物适用于例如作为抗肥胖药物和治疗心脏代谢综合征。