[5-(3-氟苯基)-1H-1,2,4-三唑-3-基]胺 | 502685-67-8

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 中文名称: [5-(3-氟苯基)-1H-1,2,4-三唑-3-基]胺
• 英文名称: 5-(3-Fluorophenyl)-4H-1,2,4-triazol-3-amine
• 英文别名: 5-(3-fluorophenyl)-1H-1,2,4-triazol-3-amine
• CAS: 502685-67-8
• 化学式: C₈H₇FN₄
• mdl: MFCD19982152
• 分子量: 178.169
• InChiKey: MDZOXXNHEDMHEZ-UHFFFAOYSA-N

物化性质

• 溶解度：
  可溶于DMSO（少许）、甲醇（少许）

计算性质

• 辛醇/水分配系数(LogP)：
  1.4
• 重原子数：
  13
• 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：
  67.6
• 氢给体数：
  2
• 氢受体数：
  4

安全信息

• 海关编码：
  2933990090

反应信息

• 作为反应物：
  描述：

  [5-(3-氟苯基)-1H-1,2,4-三唑-3-基]胺 在 sodium hydroxide 作用下， 以 乙醇 、 水 、 N,N-二甲基甲酰胺 为溶剂， 反应 5.33h， 生成 2-(3-fluorophenyl)-5-thioxo-5,6-dihydro-[1,2,4]triazolo[1,5-a][1,3,5]triazin-7(4H)-one
  参考文献：
  名称：

  A structure–activity relationship study of 1,2,4-triazolo[1,5-a][1,3,5]triazin-5,7-dione and its 5-thioxo analogues on anti-thymidine phosphorylase and associated anti-angiogenic activities

  摘要：

  Thirty-three 1,2,4-triazolo[1,5-a][1,3,5]triazin-5,7-dione and its 5-thioxo analogues were designed and synthesized which contained different substituents at meta- and/or para-positions of 2-phenyl or 2-benzyl ring attached to the fused ring structure. The preliminary pharmacological evaluation demonstrated that the 5-thioxo analogues of 1,2,4-triazolo[1,5-a][1,3,5]triazine exhibited a varying degree of inhibitory activity towards thymidine phosphorylase, comparable or better than reference compound, 7-Deazaxanthine (7-DX, 2) (IC50 value = 42.63 mu M). Moreover, compounds 5q and 6i displayed a mixed-type of inhibitory mechanism in the presence of variable concentrations of thymidine (dThd). In addition, selected compounds were found to have a noticeable inhibitory effect on the expression of angiogenesis markers, including VEGF and MMP-9 in MDA-MB-231 breast cancer cells. (C) 2013 Elsevier Masson SAS. All rights reserved.

  DOI：

  10.1016/j.ejmech.2013.06.051
• 作为产物：
  描述：

  3-氟苯甲酰肼 在 sodium hydroxide 作用下， 以 水 为溶剂， 反应 72.0h， 生成 [5-(3-氟苯基)-1H-1,2,4-三唑-3-基]胺
  参考文献：
  名称：

  A structure–activity relationship study of 1,2,4-triazolo[1,5-a][1,3,5]triazin-5,7-dione and its 5-thioxo analogues on anti-thymidine phosphorylase and associated anti-angiogenic activities

  摘要：

  Thirty-three 1,2,4-triazolo[1,5-a][1,3,5]triazin-5,7-dione and its 5-thioxo analogues were designed and synthesized which contained different substituents at meta- and/or para-positions of 2-phenyl or 2-benzyl ring attached to the fused ring structure. The preliminary pharmacological evaluation demonstrated that the 5-thioxo analogues of 1,2,4-triazolo[1,5-a][1,3,5]triazine exhibited a varying degree of inhibitory activity towards thymidine phosphorylase, comparable or better than reference compound, 7-Deazaxanthine (7-DX, 2) (IC50 value = 42.63 mu M). Moreover, compounds 5q and 6i displayed a mixed-type of inhibitory mechanism in the presence of variable concentrations of thymidine (dThd). In addition, selected compounds were found to have a noticeable inhibitory effect on the expression of angiogenesis markers, including VEGF and MMP-9 in MDA-MB-231 breast cancer cells. (C) 2013 Elsevier Masson SAS. All rights reserved.

  DOI：

  10.1016/j.ejmech.2013.06.051

文献信息

• A novel multicomponent microwave-assisted synthesis of 5-aza-adenines
  作者：Anton V. Dolzhenko、Svetlana A. Kalinina、Dmitrii V. Kalinin

  DOI：10.1039/c3ra41932k

  日期：——

  A novel multicomponent strategy for the efficient synthesis of 5-aza-adenines was developed. 5-Aza-adenines were prepared in a one-pot fashion from 5-amino-1,2,4-triazoles, cyanamide and triethyl orthoformate under microwave irradiation. The operational simplicity, efficiency and accessibility of this method make it highly attractive for the generation of bioactive compound libraries.

  开发了一种新型多组分策略，用于高效合成5-偶氮腺嘌呤。通过微波照射下，以5-氨基-1,2,4-三氮唑、氰脲酰胺和三乙基原甲酸酯在单一容器中制备了5-偶氮腺嘌呤。该方法操作简便、高效且易于实施，使其在生成生物活性化合物库方面极具吸引力。
• [EN] 2,3-DIHYDROBENZOFURAN-5-YL COMPOUNDS AS DYRK KINASE INHIBITORS<br/>[FR] COMPOSÉS 2,3-DIHYDROBENZOFURAN-5-YL UTILISÉS COMME INHIBITEURS DE KINASES DYRK
  申请人：4SC DISCOVERY GMBH

  公开号：WO2014202638A9

  公开（公告）日：2016-03-03
• TRIAZOLES FOR THE TREATMENT OF DEMYELINATING DISEASES
  申请人：Vertex Pharmaceuticals Incorporated

  公开号：US20160355488A1

  公开（公告）日：2016-12-08

  The invention relates to triazole compounds of formula I and I′ or pharmaceutically acceptable salts thereof, useful as modulators of demyelinating diseases: The invention also provides pharmaceutically acceptable compositions comprising the compounds of the invention, methods of using the compositions and kits thereof in the treatment of various demyelinating and neurodegenerative diseases, including multiple sclerosis.