2-(2,6-dichloro-phenylamino)-1H-benzimidazole-5-carboxylic acid o-tolylamide | 1219118-56-5

• 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-(2,6-dichloro-phenylamino)-1H-benzimidazole-5-carboxylic acid o-tolylamide
• 英文别名: 2-(2,6-dichloroanilino)-N-(2-methylphenyl)-3H-benzimidazole-5-carboxamide
• CAS: 1219118-56-5
• 化学式: C₂₁H₁₆Cl₂N₄O
• 分子量: 411.29
• InChiKey: ROGMDLJTXJBUOH-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.8
• 重原子数：
  28
• 可旋转键数：
  4
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.05
• 拓扑面积：
  69.8
• 氢给体数：
  3
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  2-(2,6-dichloro-phenylamino)-1H-benzimidazole-5-carboxylic acid 、 邻甲苯胺 在 O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate 、 三乙胺 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 72.0h， 以34%的产率得到2-(2,6-dichloro-phenylamino)-1H-benzimidazole-5-carboxylic acid o-tolylamide
  参考文献：
  名称：

  [EN] 1H-BENZ IMIDAZOLE-5-CARBOXAMIDES AS ANTI-INFLAMMATORY AGENTS
  [FR] 1H-BENZIMIDAZOLE-5-CARBOXAMIDES COMME AGENTS ANTI-INFLAMMATOIRES

  摘要：

  提供了具有式（I）的化合物，其中R1、R6、R8、Q2、Q3、Q3a、Q4、L和A的含义如描述中所给，并且其药学上可接受的盐，这些化合物在治疗需要或期望抑制MAPEG家族成员活性的疾病方面是有用的，特别是在炎症和/或癌症的治疗中。

  公开号：

  WO2010034796A1

文献信息

• 1H-Benz Imidazole-5-Carboxamides As Anti-Inflammatory Agents
  申请人：Pfau Roland

  公开号：US20110312935A1

  公开（公告）日：2011-12-22

  There are provided compounds of formula (I), wherein R 1 , R 6 , R 8 , Q 2 , Q 3 , Q 3a , Q 4 , L and A have meanings given in the description, and pharmaceutically-acceptable salts thereof, which compounds are useful in the treatment of diseases in which inhibition of the activity of a member of the MAPEG family is desired and/or required, and particularly in the treatment of inflammation and/or cancer.

  提供了式（I）的化合物，其中R1，R6，R8，Q2，Q3，Q3a，Q4，L和A的含义如描述中所述，并且其药学上可接受的盐。这些化合物在治疗需要抑制MAPEG家族成员活性的疾病，尤其是在治疗炎症和/或癌症方面非常有用。
• ALKYNE-, AZIDE- AND TRIAZOLE-CONTAINING FLAVONOIDS AS MODULATORS FOR MULTIDRUG RESISTANCE IN CANCERS
  申请人：The Hong Kong Polytechnic University

  公开号：US20150011513A1

  公开（公告）日：2015-01-08

  A triazole bridged flavonoid dimer compound library was efficiently constructed via the cycloaddition reaction of a series of flavonoid-containing azides (Az 1-15) and alkynes (Ac 1-17). These triazole bridged flavonoid dimers and their precursor alkyne- and azide-containing flavonoids were screened for their ability to modulate multidrug resistance (MDR) in P-gp-overexpressed cell line (LCC6MDR), MRP1-overexpressed cell line (2008/MRP1) and BCRP-overexpressed cell line (HEK293/R2 and MCF7-MX100). Generally, they displayed very promising MDR reversal activity against P-gp-, MRP1- and BCRP-mediated drug resistance. Moreover, they showed different levels of selectivity for various transporters. Overall, they can be divided into mono-selective, dual-selective and multi-selective modulators for the P-gp, MRP1 and BCRP transporters. The EC50 values for reversing paclitaxel resistance (141-340 nM) of LCC6MDR cells, DOX (78-590 nM) and vincristine (82-550 nM) resistance of 2008/MRP1 cells and topotecan resistance (0.9-135 nM) of HEK293/R2 and MCF7-MX100 cells were at nanomolar range. Importantly, a number of compounds displayed EC50 at or below 10 nM in BCRP-overexpressed cell lines, indicating that these bivalent triazoles more selectively inhibit BCRP transporter than the P-gp and MRP1 transporters. Most of the dimers are notably safe MDR chemosensitizers as indicated by their high therapeutic index values.

  通过一系列含有三唑桥联类黄酮二聚物的合成，使用环加成反应，利用一系列含有黄酮基团的叠氮化物（Az1-15）和炔烃（Ac1-17）构建了一个高效的化合物库。这些三唑桥联的类黄酮二聚体及其前体炔基和叠氮基类黄酮被筛选，以评估它们对过表达P-gp的细胞系（LCC6MDR）、MRP1过表达的细胞系（2008/MRP1）和BCRP过表达的细胞系（HEK293/R2和MCF7-MX100）调节多药耐药性（MDR）的能力。总体而言，它们展现了极具前景的P-gp、MRP1和BCRP介导的药物耐药性的MDR逆转活性。此外，它们显示出对各种转运体的不同程度的选择性。总体而言，它们可以分为单选择性、双选择性和多选择性的P-gp、MRP1和BCRP转运体调节剂。对于LCC6MDR细胞的紫杉醇耐药性（141-340 nM）、2008/MRP1细胞的DOX（78-590 nM）和长春新碱（82-550 nM）耐药性以及HEK293/R2和MCF7-MX100细胞的拓扑替康耐药性（0.9-135 nM），它们的EC50值处于纳摩尔范围。重要的是，许多化合物在BCRP过表达的细胞系中显示出EC50值在或低于10 nM，表明这些双价三唑更有选择性地抑制BCRP转运体而不是P-gp和MRP1转运体。大多数二聚体的治疗指数值非常高，表明它们是非常安全的MDR化疗敏感剂。
• 1H-BENZ IMIDAZOLE-5-CARBOXAMIDES AS ANTI-INFLAMMATORY AGENTS
  申请人：Boehringer Ingelheim International GmbH

  公开号：EP2334652A1

  公开（公告）日：2011-06-22
• US8916599B2
  申请人：——

  公开号：US8916599B2

  公开（公告）日：2014-12-23
• [EN] 1H-BENZ IMIDAZOLE-5-CARBOXAMIDES AS ANTI-INFLAMMATORY AGENTS<br/>[FR] 1H-BENZIMIDAZOLE-5-CARBOXAMIDES COMME AGENTS ANTI-INFLAMMATOIRES
  申请人：BOEHRINGER INGELHEIM INT

  公开号：WO2010034796A1

  公开（公告）日：2010-04-01

  There are provided compounds of formula (I), wherein R1, R6, R8, Q2, Q3, Q3a, Q4, L and A have meanings given in the description, and pharmaceutically-acceptable salts thereof, which compounds are useful in the treatment of diseases in which inhibition of the activity of a member of the MAPEG family is desired and/or required, and particularly in the treatment of inflammation and/or cancer.

  提供了具有式（I）的化合物，其中R1、R6、R8、Q2、Q3、Q3a、Q4、L和A的含义如描述中所给，并且其药学上可接受的盐，这些化合物在治疗需要或期望抑制MAPEG家族成员活性的疾病方面是有用的，特别是在炎症和/或癌症的治疗中。