2-(2,6-dioxo-2,3-dihydro-1H-purin-7(6H)-yl)-N-(4-(thiophen-3-yl)phenyl)acetamide

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 咪唑并嘧啶类
• 英文名称: 2-(2,6-dioxo-2,3-dihydro-1H-purin-7(6H)-yl)-N-(4-(thiophen-3-yl)phenyl)acetamide
• 英文别名: 2-(2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)-N-(4-(thiophen-3-yl)phenyl)acetamide；2-(2,6-dioxo-3H-purin-7-yl)-N-(4-thiophen-3-ylphenyl)acetamide
• 化学式: C₁₇H₁₃N₅O₃S
• 分子量: 367.388
• InChiKey: HMNVEVWFUXWQFV-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.5
• 重原子数：
  26
• 可旋转键数：
  4
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.06
• 拓扑面积：
  133
• 氢给体数：
  3
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  2-(2,6-dioxo-2,3-dihydro-1H-purin-7(6H)-yl)-N-(4-(thiophen-3-yl)phenyl)acetamide 、 碘乙烷 在 potassium carbonate 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 4.25h， 生成 2-(1,3-diethyl-2,6-dioxo-2,3-dihydro-1H-purin-7(6H)-yl)-N-(4-(thiophen-3-yl)phenyl)acetamide
  参考文献：
  名称：

  [EN] PURINE DIONES AS WNT PATHWAY MODULATORS
  [FR] PURINE DIONES UTILISÉES COMME MODULATEURS DE LA VOIE WNT

  摘要：

  本发明涉及通用结构（I）化合物在调节Wnt信号通路中的应用。其中，R1、R2、R3、R4和R5各自独立地为H或烷基；D选自由H、卤素、烷基、环烷基、芳基和二烷基氨基组成的组，每个（除H和卤素外）可被选为取代；Ar是芳基或杂芳基，可被选为取代；Cy是芳基、杂芳基或至少含有一个杂原子的饱和环，每个可被选为取代；n是从1到3的整数。

  公开号：

  WO2014189466A1
• 作为产物：
  描述：

  黄嘌呤 在 1-羟基苯并三唑 、 盐酸-N-乙基-Nˊ-(3-二甲氨基丙基)碳二亚胺 、 sodium hydroxide 作用下， 以 水 、 二甲基亚砜 、 N,N-二甲基甲酰胺 为溶剂， 反应 21.5h， 生成 2-(2,6-dioxo-2,3-dihydro-1H-purin-7(6H)-yl)-N-(4-(thiophen-3-yl)phenyl)acetamide
  参考文献：
  名称：

  Scaffold Hopping and Optimization of Maleimide Based Porcupine Inhibitors

  摘要：

  Porcupine is an O-acyltransferase that regulates Wnt secretion. Inhibiting porcupine may block the Wnt pathway which is often dysregulated in various cancers. Consequently porcupine inhibitors are thought to be promising oncology therapeutics. A high throughput screen against porcupine revealed several potent hits that were confirmed to be Wnt pathway inhibitors in secondary assays. We developed a pharmacophore model and used the putative bioactive conformation of a xanthine inhibitor for scaffold hopping. The resulting maleimide scaffold was optimized to subnanomolar potency while retaining good physical druglike properties. A preclinical development candidate was selected for which extensive in vitro and in vivo profiling is reported.

  DOI：

  10.1021/acs.jmedchem.7b00662

文献信息

• Purine Diones As Wnt Pathway Modulators
  申请人：AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH

  公开号：US20160090386A1

  公开（公告）日：2016-03-31

  The invention relates to the use of compounds of general structure (I) in modulation of the Wnt pathway [Formula should be inserted here] wherein R 1 , R 2 , R 3 , R 4 and R 5 are each, independently, H or an alkyl group; D is selected from the group consisting of H, halogen, alkyl, cycloalkyl, aryl, and dialkylamino, each (other than H and halogen) being optionally substituted; Ar is an aryl or heteroaryl group, optionally substituted; Cy is an aryl, heteroaryl or a saturated ring containing at least one heteroatom, each being optionally substituted; and n is an integer from 1 to 3.

  本发明涉及一般结构（I）化合物在调节Wnt途径中的使用[应在此处插入公式]其中R1、R2、R3、R4和R5各自独立地为H或烷基；D从H、卤素、烷基、环烷基、芳基和二烷基氨基等中选择，除H和卤素外，每种选择都可以被选择性地取代；Ar是芳基或杂芳基，可以被选择性地取代；Cy是芳基、杂芳基或至少含有一个杂原子的饱和环，每个都可以被选择性地取代；n是1到3的整数。
• Purine diones as Wnt pathway modulators
  申请人：Agency for Science, Technology and Research

  公开号：US10472360B2

  公开（公告）日：2019-11-12

  The invention relates to the use of compounds of general structure (I) in modulation of the Wnt pathway [Formula should be inserted here] wherein R1, R2, R3, R4 and R5 are each, independently, H or an alkyl group; D is selected from the group consisting of H, halogen, alkyl, cycloalkyl, aryl, and dialkylamino, each (other than H and halogen) being optionally substituted; Ar is an aryl or heteroaryl group, optionally substituted; Cy is an aryl, heteroaryl or a saturated ring containing at least one heteroatom, each being optionally substituted; and n is an integer from 1 to 3.

  本发明涉及一般结构(I)化合物在调节 Wnt 通路中的用途[此处应插入式子] 其中 R1、R2、R3、R4 和 R5 各自独立地为 H 或烷基； D 选自 H、卤素、烷基、环烷基、芳基和二烷基氨基组成的组，每种基团（H 和卤素除外）均被任选取代；Ar 是芳基或杂芳基，任选被取代；Cy 是芳基、杂芳基或含有至少一个杂原子的饱和环，每种基团均被任选取代；以及 n 是 1 至 3 的整数。
• PURINE DIONES AS WNT PATHWAY MODULATORS
  申请人：Agency for Science, Technology and Research

  公开号：EP2999699A1

  公开（公告）日：2016-03-30
• US9926320B2
  申请人：——

  公开号：US9926320B2

  公开（公告）日：2018-03-27
• [EN] KIT FOR IDENTIFYING MALIGNANCY, AND USES THEREOF<br/>[FR] KIT D'IDENTIFICATION D'UNE AFFECTION MALIGNE ET SES UTILISATIONS
  申请人：AGENCY SCIENCE TECH & RES

  公开号：WO2018117972A1

  公开（公告）日：2018-06-28

  The present disclosure provides a multiplexed amplification reaction kit for identifying a subject suffering from a malignancy sensitive to treatment with an inhibitor of the Wnt signaling pathway, comprising a primer pair capable of amplifying a PTPRK(e13)-RSPO3(e2) R-Spondin gene-fusion. Also disclosed is a method of identifying sensitivity to an inhibitor of Wnt signaling in a subject suffering from a malignancy, comprising detecting the PTPRK(e13)-RSPO3(e2) R-Spondin gene-fusion with a primer pair.