2,3,2',3'-tetramethyl-benzidine | 103393-18-6

• 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: 2,3,2',3'-tetramethyl-benzidine
• 英文别名: (+/-)-2,3,2',3'-Tetramethyl-benzidin；2,3,2',3'-Tetramethyl-benzidin；tetramethyl benzidine；2,2',3,3'-Tetramethylbenzidin；4-(4-Amino-2,3-dimethylphenyl)-2,3-dimethylaniline
• CAS: 103393-18-6
• 化学式: C₁₆H₂₀N₂
• 分子量: 240.348
• InChiKey: JTWYIRAWVVAUBZ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.6
• 重原子数：
  18
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  52
• 氢给体数：
  2
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  3-硝基邻二甲苯 在 盐酸 、 甲醇 、 sodium hydroxide 、 tin(ll) chloride 、 锌 作用下， 生成 2,3,2',3'-tetramethyl-benzidine
  参考文献：
  名称：

  Theilacker; Hopp, Chemische Berichte, 1959, vol. 92, p. 2293,2300

  摘要：

  DOI：

文献信息

• Certain pyrazoline derivatives with kinase inhibitory activity
  申请人：Adams Ruth S.

  公开号：US20080171754A1

  公开（公告）日：2008-07-17

  The present invention provides certain pyrazoline compounds useful as inhibitors of protein kinases. The invention also provides pharmaceutical compositions and methods of using the compositions in the treatment of various diseases.

  本发明提供了某些吡唑啉化合物，可用作蛋白激酶的抑制剂。该发明还提供了药物组合物和使用这些组合物治疗各种疾病的方法。
• Compositions for Targeted Delivery of siRNA
  申请人：Rozema David B.

  公开号：US20110207799A1

  公开（公告）日：2011-08-25

  The present invention is directed compositions for targeted delivery of RNA interference (RNAi) polynucleotides to hepatocytes in vivo. Targeted RNAi polynucleotides are administered together with co-targeted delivery polymers. Delivery polymers provide membrane penetration function for movement of the RNAi polynucleotides from outside the cell to inside the cell. Reversible modification provides physiological responsiveness to the delivery polymers.

  本发明涉及用于靶向递送RNA干扰（RNAi）多核苷酸至体内肝细胞的组合物。靶向RNAi多核苷酸与共靶向递送聚合物一起给予。递送聚合物提供膜穿透功能，用于将RNAi多核苷酸从细胞外运送到细胞内。可逆修饰为递送聚合物提供生理响应性。
• GALACTOSE CLUSTER-PHARMACOKINETIC MODULATOR TARGETING MOIETY FOR siRNA
  申请人：Hadwiger Philipp

  公开号：US20120157509A1

  公开（公告）日：2012-06-21

  The present invention is directed compositions for targeted delivery of RNA interference (RNAi) polynucleotides to cell in vivo. The pharmacokinetic modulator improve in vivo targeting compared to the targeting ligand alone. Targeting ligand-pharmacokinetic modulator targeting moiety targeted RNAi polynucleotides can be administered in vivo alone or together with co-targeted delivery polymers.

  本发明涉及用于靶向递送RNA干扰（RNAi）多核苷酸至体内细胞的组合物。与单独的靶向配体相比，药代动力学调节剂改善了体内靶向。靶向配体-药代动力学调节剂靶向基团靶向的RNAi多核苷酸可以单独或与共靶向递送聚合物一起在体内给予。
• NOVEL STING AGONISTS
  申请人：Venenum Biodesign, LLC

  公开号：US20200131209A1

  公开（公告）日：2020-04-30

  The present invention provides compounds of Formula I′: wherein , W, X, Y, Z, Z 1 , Z 2 , R 1 , R 2 , R 3 , R 4 and R 5 are as defined herein, or a stereoisomer, tautomer, pharmaceutically acceptable salt, prodrug ester or solvate form thereof, wherein all of the variables are as defined herein. These compounds are effective at modulating the STING protein and thus can be used as medicaments for treating or preventing disorders affected by the agonism of STING.

  本发明提供了式I′的化合物： 其中 , W, X, Y, Z, Z 1 , Z 2 , R 1 , R 2 , R 3 , R 4 和R 5 如本文所定义，或其立体异构体、互变异构体、药学上可接受的盐、前药酯或溶剂化合物形式，其中所有变量均如本文所定义。这些化合物能有效调节STING蛋白，因此可用作治疗或预防受STING激动影响的疾病的药物。
• [EN] COMPOSITIONS AND METHODS COMPRISING SUBSTITUTED 2-AMINOIMIDAZOLES<br/>[FR] COMPOSITIONS ET PROCÉDÉS COMPRENANT DES 2-AMINOIMIDAZOLES SUBSTITUÉS
  申请人：CURZA GLOBAL LLC

  公开号：WO2018184019A1

  公开（公告）日：2018-10-04

  The present invention presents 2-(acylamino)imidazoles with therapeutic activity, including selective activity against cancer cells, and compositions comprising them. Methods of using and preparing the 2-(acylamino)imidazoles are also presented.

  本发明提供了具有治疗活性的2-(酰胺基)咪唑，包括对癌细胞具有选择性活性的化合物，并包括这些化合物的组合物。还提供了使用和制备2-(酰胺基)咪唑的方法。