4-((2,4-dimethoxybenzyl)amino)thieno[3,2-d]pyrimidine-7-carboxylic acid | 1269667-39-1

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 4-((2,4-dimethoxybenzyl)amino)thieno[3,2-d]pyrimidine-7-carboxylic acid
• 英文别名: 4-(2,4-Dimethoxybenzylamino)thieno[3,2-d]pyrimidine-7-carboxylic acid；4-[(2,4-dimethoxyphenyl)methylamino]thieno[3,2-d]pyrimidine-7-carboxylic acid
• CAS: 1269667-39-1
• 化学式: C₁₆H₁₅N₃O₄S
• 分子量: 345.379
• InChiKey: IDJDZMONDFRTCL-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.6
• 重原子数：
  24
• 可旋转键数：
  6
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.19
• 拓扑面积：
  122
• 氢给体数：
  2
• 氢受体数：
  8

反应信息

• 作为反应物：
  描述：

  4-((2,4-dimethoxybenzyl)amino)thieno[3,2-d]pyrimidine-7-carboxylic acid 在 草酰氯 、 氢溴酸 、 溶剂黄146 、 N,N-二甲基甲酰胺 作用下， 以 二氯甲烷 、 水 为溶剂， 反应 5.5h， 生成
  参考文献：
  名称：

  Identification of BRaf-Sparing Amino-Thienopyrimidines with Potent IRE1α Inhibitory Activity

  摘要：

  Amino-quinazoline BRaf kinase inhibitor 2 was identified from a library screen as a modest inhibitor of the unfolded protein response (UPR) regulating potential anticancer target IRE1α. A combination of crystallographic and conformational considerations were used to guide structure-based attenuation of BRaf activity and optimization of IRE1α potency. Quinazoline 6-position modifications were found to provide up to 100-fold improvement in IRE1α cellular potency but were ineffective at reducing BRaf activity. A salt bridge contact with Glu651 in IRE1α was then targeted to build in selectivity over BRaf which instead possesses a histidine in this position (His539). Torsional angle analysis revealed that the quinazoline hinge binder core was ill-suited to accommodate the required conformation to effectively reach Glu651, prompting a change to the thienopyrimidine hinge binder. Resulting analogues such as 25 demonstrated good IRE1α cellular potency and imparted more than 1000-fold decrease in BRaf activity.

  DOI：

  10.1021/acsmedchemlett.0c00344
• 作为产物：
  描述：

  methyl 4-hydroxythieno[3,2-d]pyrimidine-7-carboxylate 在 水 、 N,N-二异丙基乙胺 、 sodium hydroxide 、 三氯氧磷 作用下， 以 四氢呋喃 、 甲醇 、 N,N-二甲基甲酰胺 为溶剂， 反应 5.0h， 生成 4-((2,4-dimethoxybenzyl)amino)thieno[3,2-d]pyrimidine-7-carboxylic acid
  参考文献：
  名称：

  [EN] RAF INHIBITOR COMPOUNDS AND METHODS OF USE THEREOF
  [FR] COMPOSÉS INHIBITEURS DE RAF ET LEURS PROCÉDÉS D'UTILISATION

  摘要：

  公式I的化合物对于抑制Raf激酶是有用的。本文披露了利用公式I的化合物及其立体异构体、互变异构体、前药和药学上可接受的盐，在哺乳动物细胞中进行体外、体内和体内诊断、预防或治疗此类疾病或相关病理条件的方法。

  公开号：

  WO2011025940A1

文献信息

• [EN] FUSED PYRIMIDINE DERIVATIVES HAVING INHIBITORY ACTIVITY ON FMS KINASES<br/>[FR] DÉRIVÉS DE PYRIMIDINE FUSIONNÉS AYANT UNE ACTIVITÉ INHIBITRICE SUR LES FMS KINASE
  申请人：HANMI PHARM IND CO LTD

  公开号：WO2014003483A1

  公开（公告）日：2014-01-03

  Disclosed are a fused pyrimidine derivative of formula (I), and a pharmaceutically acceptable salt, stereoisomer, hydrate and solvate thereof, which have an excellent inhibitory activity on FMS kinases, and a pharmaceutical composition comprising the same is effective in preventing or treating diseases caused by abnormal activation of FMS kinases such as immunologic diseases, metabolic diseases, inflammatory diseases, cancers and tumors.

  本文披露了一种公式（I）的融合嘧啶衍生物，以及其药用可接受的盐、立体异构体、水合物和溶剂合物，具有对FMS激酶的出色抑制活性，包含该物质的药物组合物在预防或治疗由FMS激酶异常激活引起的疾病方面具有有效性，如免疫疾病、代谢性疾病、炎症性疾病、癌症和肿瘤。
• [EN] ARYLAMIDE COMPOUND, PHARMACEUTICAL COMPOSITION COMPRISING SAME, AND PREPARATION METHOD THEREFOR AND USE THEREOF<br/>[FR] COMPOSÉ ARYLAMIDE, COMPOSITION PHARMACEUTIQUE LE COMPRENANT, SON PROCÉDÉ DE PRÉPARATION ET SON UTILISATION<br/>[ZH] 芳基酰胺化合物、包含其的药物组合物及其制备方法和用途
  申请人：SICHUAN KELUN BIOTECH BIOPHARMACEUTICAL CO LTD

  公开号：WO2022089219A1

  公开（公告）日：2022-05-05

  本发明涉及式（I'）的芳基酰胺化合物、包含其的药物组合物、其制备方法及其用于预防或治疗肿瘤相关的疾病或病况。
• RAF INHIBITOR COMPOUNDS AND METHODS OF USE THEREOF
  申请人：Aliagas Ignacio

  公开号：US20120157439A1

  公开（公告）日：2012-06-21

  Compounds of Formula I are useful for inhibition of Raf kinases. Methods of using compounds of Formula I and stereoisomers, tautomers, prodrugs and pharmaceutically acceptable salts thereof, for in vitro, in situ, and in vivo diagnosis, prevention or treatment of such disorders in mammalian cells, or associated pathological conditions are disclosed.

  I式化合物对于抑制Raf激酶具有用处。本文揭示了使用I式化合物及其立体异构体、互变异构体、前药和药学上可接受的盐，在哺乳动物细胞中进行体外、体内和原位诊断、预防或治疗相关病理状况的方法。
• [EN] RAF INHIBITOR COMPOUNDS AND METHODS OF USE THEREOF<br/>[FR] COMPOSÉS INHIBITEURS DE RAF ET LEURS PROCÉDÉS D'UTILISATION
  申请人：ARRAY BIOPHARMA INC

  公开号：WO2011025940A1

  公开（公告）日：2011-03-03

  Compounds of Formula I are useful for inhibition of Raf kinases. Methods of using compounds of Formula I and stereoisomers, tautomers, prodrugs and pharmaceutically acceptable salts thereof, for in vitro, in situ, and in vivo diagnosis, prevention or treatment of such disorders in mammalian cells, or associated pathological conditions are disclosed.

  公式I的化合物对于抑制Raf激酶是有用的。本文披露了利用公式I的化合物及其立体异构体、互变异构体、前药和药学上可接受的盐，在哺乳动物细胞中进行体外、体内和体内诊断、预防或治疗此类疾病或相关病理条件的方法。
• Identification of BRaf-Sparing Amino-Thienopyrimidines with Potent IRE1α Inhibitory Activity
  作者：Ramsay E. Beveridge、Heidi Ackerly Wallweber、Avi Ashkenazi、Maureen Beresini、Kevin R. Clark、Paul Gibbons、Elise Ghiro、Susan Kaufman、Alexandre Larivée、Melissa Leblanc、Jean-Philippe Leclerc、Alexandre Lemire、Cuong Ly、Joachim Rudolph、Jacob B. Schwarz、Sanjay Srivastava、Weiru Wang、Liang Zhao、Marie-Gabrielle Braun

  DOI：10.1021/acsmedchemlett.0c00344

  日期：2020.12.10

  Amino-quinazoline BRaf kinase inhibitor 2 was identified from a library screen as a modest inhibitor of the unfolded protein response (UPR) regulating potential anticancer target IRE1α. A combination of crystallographic and conformational considerations were used to guide structure-based attenuation of BRaf activity and optimization of IRE1α potency. Quinazoline 6-position modifications were found to provide up to 100-fold improvement in IRE1α cellular potency but were ineffective at reducing BRaf activity. A salt bridge contact with Glu651 in IRE1α was then targeted to build in selectivity over BRaf which instead possesses a histidine in this position (His539). Torsional angle analysis revealed that the quinazoline hinge binder core was ill-suited to accommodate the required conformation to effectively reach Glu651, prompting a change to the thienopyrimidine hinge binder. Resulting analogues such as 25 demonstrated good IRE1α cellular potency and imparted more than 1000-fold decrease in BRaf activity.