2,6-dichloro-3-{[(1,1-dimethylethyl)amino]sulfonyl}benzoic acid | 716360-63-3

• 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: 2,6-dichloro-3-{[(1,1-dimethylethyl)amino]sulfonyl}benzoic acid
• 英文别名: 2,6-dichloro-3-{[t-butylamino]sulfonyl}benzoic acid；3-(tert-butylsulfamoyl)-2,6-dichlorobenzoic acid
• CAS: 716360-63-3
• 化学式: C₁₁H₁₃Cl₂NO₄S
• mdl: MFCD09043812
• 分子量: 326.201
• InChiKey: ROLAZNXEYYTTLU-UHFFFAOYSA-N

物化性质

• 沸点：
  463.2±55.0 °C(Predicted)
• 密度：
  1.443±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.7
• 重原子数：
  19
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.363
• 拓扑面积：
  91.8
• 氢给体数：
  2
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  1-(8-{2-[4-(3-fluorophenyl)-4-piperidinyl]ethyl}-8-azabicyclo[3.2.1]oct-3-yl)-2-methyl-1H-benzimidazole 、 2,6-dichloro-3-{[(1,1-dimethylethyl)amino]sulfonyl}benzoic acid 在 N,N-二异丙基乙胺 、 N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate 作用下， 以17%的产率得到GSK214096
  参考文献：
  名称：

  Biological and Structural Characterization of Rotamers of C–C Chemokine Receptor Type 5 (CCR5) Inhibitor GSK214096

  摘要：

  We recently reported the discovery of preclinical CCR5 inhibitor GSK214096, 1 (J. Med. Chem. 2011, 54, 756). Detailed characterization of 1 revealed that it exists as a mixture of four separable atropisomers A-D. The two slow-interconverting pairs of rotamers A + B and C + D were separated and further characterized. HIV and CCR5-mediated chemotaxis data strongly suggest that the antiviral potency of 1 is due to rotamers A + B and not C + D. Furthermore, integrated UV, vibrational circular dichroism VCD and computational approach allowed to determine the M chirality in C + D (and P chirality in A + B). These findings imply additional avenues to be pursued toward new CCR5 antagonists.

  DOI：

  10.1021/ml5004124
• 作为产物：
  描述：

  2,6-二氯-3-氯磺酰基苯甲酸 、 叔丁胺 在 N,N-二异丙基乙胺 作用下， 生成 2,6-dichloro-3-{[(1,1-dimethylethyl)amino]sulfonyl}benzoic acid
  参考文献：
  名称：

  Biological and Structural Characterization of Rotamers of C–C Chemokine Receptor Type 5 (CCR5) Inhibitor GSK214096

  摘要：

  We recently reported the discovery of preclinical CCR5 inhibitor GSK214096, 1 (J. Med. Chem. 2011, 54, 756). Detailed characterization of 1 revealed that it exists as a mixture of four separable atropisomers A-D. The two slow-interconverting pairs of rotamers A + B and C + D were separated and further characterized. HIV and CCR5-mediated chemotaxis data strongly suggest that the antiviral potency of 1 is due to rotamers A + B and not C + D. Furthermore, integrated UV, vibrational circular dichroism VCD and computational approach allowed to determine the M chirality in C + D (and P chirality in A + B). These findings imply additional avenues to be pursued toward new CCR5 antagonists.

  DOI：

  10.1021/ml5004124

文献信息

• Ccr5 antagonists as therapeutic agents
  申请人：Kazmierski Mieczyslaw Wieslaw

  公开号：US20060229336A1

  公开（公告）日：2006-10-12

  The present invention relates to compounds of formula (I) or a pharmaceutically acceptable derivatives thereof, useful in the treatment of prophylazis of CCR5-related diseases and disorders, for example, in the inhibition of HIV replication, the prevention or treatment of HIV infection, and in the treatment of the resulting acquired immune deficiency syndrome (AIDS).

  本发明涉及式(I)化合物或其药学上可接受的衍生物，用于预防CCR5相关疾病和障碍的治疗，例如，抑制HIV复制，预防或治疗HIV感染，以及治疗由此产生的获得性免疫缺陷综合症（AIDS）。
• CCR5 antagonists as therapeutic agents
  申请人：SmithKline Beecham Corp.

  公开号：US07645771B2

  公开（公告）日：2010-01-12

  The present invention relates to compounds of formula (I) or a pharmaceutically acceptable derivatives thereof, useful in the treatment of prophylazis of CCR5-related diseases and disorders, for example, in the inhibition of HIV replication, the prevention or treatment of HIV infection, and in the treatment of the resulting acquired immune deficiency syndrome (AIDS).

  本发明涉及式(I)化合物或其药学上可接受的衍生物，用于预防CCR5相关疾病和障碍的治疗，例如，在抑制HIV复制，预防或治疗HIV感染以及治疗由此引起的获得性免疫缺陷综合症（AIDS）方面。
• Discovery of N-benzyl-N′-(4-pipyridinyl)urea CCR5 antagonists as anti-HIV-1 agents (II): Modification of the acyl portion
  作者：Maosheng Duan、Jennifer Peckham、Mark Edelstein、Robert Ferris、Wieslaw M. Kazmierski、Andrew Spaltenstein、Pat Wheelan、Zhiping Xiong

  DOI：10.1016/j.bmcl.2010.10.042

  日期：2010.12

  Modification of the acyl moiety in the CCR5 lead molecule 2 led to identification of several new classes of CCR5 antagonists. Antiviral activity and pharmacokinetic properties of the synthesized compounds were evaluated. Structure-activity relationship (SAR) derived from these studies further guided the optimization efforts, ultimately leading to the discovery of 36 with an acceptable drug-like profile. (C) 2010 Elsevier Ltd. All rights reserved.
• US7645771B2
  申请人：——

  公开号：US7645771B2

  公开（公告）日：2010-01-12