4-(benzo[d]thiazol-2-ylamino)benzoic acid | 262355-00-0

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并噻唑类
• 英文名称: 4-(benzo[d]thiazol-2-ylamino)benzoic acid
• 英文别名: 4-(benzo[d]thiazol-2-yl)benzoic acid；4-(1,3-benzothiazol-2-ylamino)benzoic acid
• CAS: 262355-00-0
• 化学式: C₁₄H₁₀N₂O₂S
• 分子量: 270.312
• InChiKey: HYHYZRNXVDPHSK-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.8
• 重原子数：
  19
• 可旋转键数：
  3
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  90.5
• 氢给体数：
  2
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  4-(benzo[d]thiazol-2-ylamino)benzoic acid 、 (4-(4-phenylthiazol-2-yl)tetrahydro-2H-pyran-4-yl)methanamine 在 三乙胺 、 N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 以12%的产率得到4-(benzo[d]thiazol-2-ylamino)-N-((4-(4-phenylthiazol-2-yl)tetrahydro-2H-pyran-4-yl)methyl)benzamide
  参考文献：
  名称：

  New direct inhibitors of InhA with antimycobacterial activity based on a tetrahydropyran scaffold

  摘要：

  Tetrahydropyran derivative 1 was discovered in a high-throughput screening campaign to find new inhibitors of mycobacterial InhA. Following initial in-vitro profiling, a structure-activity relationship study was initiated and a focused library of analogs was synthesized and evaluated. This yielded compound 42 with improved antimycobacterial activity and low cytotoxicity. Additionally, the crystal structure of InhA in complex with inhibitor 1 was resolved, to reveal the binding mode and provide hints for further optimization. (C) 2016 Elsevier Masson SAS. All rights reserved.

  DOI：

  10.1016/j.ejmech.2016.02.008
• 作为产物：
  描述：

  ethyl 4-(benzo[d]thiazol-2-ylamino)benzoate 在 lithium hydroxide 、 水 、 盐酸 作用下， 以 1,4-二氧六环 、 水 为溶剂， 反应 16.0h， 以1.19 g的产率得到4-(benzo[d]thiazol-2-ylamino)benzoic acid
  参考文献：
  名称：

  Selectively Targeting T- and B-Cell Lymphomas: A Benzothiazole Antagonist of α₄β₁ Integrin

  摘要：

  Current cancer chemotherapeutic agents clinically deployed today are designed to be indiscriminately cytotoxic, however. achieving selective targeting of cancer malignancies would allow for improved diagnostic and chemotherapeutic tools. Integrin alpha(4)beta(1), a heterodimeric cell surface receptor, is believed to have a low-affinity conformation in resting normal lymphocytes and an activated high-affinity conformation in cancerous cells, specifically T- and B-cell lymphomas. This highly attractive yet poorly understood receptor has been selectively targeted with the bisaryl urea peptidomimetic antagonist 1. However. concerns regarding its preliminary pharmacokinetic (PK) profile provided an impetus to change the pharmacophore from a bisaryl urea to a 2-arylaminobenzothiazole moiety, resulting in an analogue with improved physicochemical properties, solubility, and kidney:tumor ratio while maintaining potency (6; IC50 = 53 pM). The results presented herein utilized heterocyclic and solid-phase chemistry, cell adhesion assay, and in vivo optical imaging using the cyanine dye Cy5.5 conjugate.

  DOI：

  10.1021/jm800313f

文献信息

• COMPOSITIONS AND METHODS RELATING TO HEAT SHOCK TRANSCRIPTION FACTOR ACTIVATING COMPOUNDS AND TARGETS THEREOF
  申请人：Thiele Dennis J.

  公开号：US20110112073A1

  公开（公告）日：2011-05-12

  The present invention relates to HSF activating compounds, methods for their discovery, and their research and therapeutic uses, as well as pharmaceutically acceptable salts, solvates, chelates, non-covalent complexes, prodrugs, mixtures (including both R and S enantiomeric forms and racemic mixtures thereof), and pharmaceutical Formulations thereof. In particular, the present invention provides compounds capable of facilitating HSF1 homotrimerization, and methods of using such compounds as therapeutic agents to treat a number of conditions associated with irregular HSF1 activity.

  本发明涉及HSF激活化合物，其发现方法，以及其研究和治疗用途，以及药学上可接受的盐类、溶剂化合物、螯合物、非共价络合物、前药、混合物（包括R和S对映体形式和它们的消旋混合物），以及其药物配方。具体而言，本发明提供了能够促进HSF1同聚三聚体化的化合物，以及使用这些化合物作为治疗剂治疗与异常HSF1活性相关的多种疾病的方法。
• SUBSTITUTED PYRAZOLES AS HEAT SHOCK TRANSCRIPTION FACTOR ACTIVATORS
  申请人：DUKE UNIVERSITY

  公开号：US20160221958A1

  公开（公告）日：2016-08-04

  The present invention relates to HSF activating compounds, methods for their discovery, and their research and therapeutic uses, as well as pharmaceutically acceptable salts, solvates, chelates, non-covalent complexes, prodrugs, mixtures (including both R and S enantiomeric forms and racemic mixtures thereof), and pharmaceutical Formulations thereof. In particular, the present invention provides compounds capable of facilitating HSF1 homotrimerization, and methods of using such compounds as therapeutic agents to treat a number of conditions associated with irregular HSF1 activity.

  本发明涉及HSF激活化合物，其发现方法以及它们的研究和治疗用途，以及其药学上可接受的盐，溶剂化物，螯合物，非共价复合物，前药，混合物（包括R和S对映体形式和它们的混合物），以及其制剂。特别是，本发明提供了能够促进HSF1同源三聚体形成的化合物，以及使用这些化合物作为治疗剂治疗与不规则HSF1活性相关的多种疾病的方法。
• Heterocyclic Ligands for Integrin Imaging and Therapy
  申请人：Carpenter Richard D.

  公开号：US20100310455A1

  公开（公告）日：2010-12-09

  The present invention provides α 4 β 1 integrin ligands that display high binding affinity, specificity, and stability. The ligands comprise a peptide having n independently selected amino acids, wherein at least one amino acid is an unnatural amino acid or a D-amino acid, and wherein n is an integer of from 3 to 20. Methods are provided for administering the ligands for treating cancer, inflammatory diseases, and autoimmune diseases. Also provided are methods for administering the ligands for imaging a tumor, organ, or tissue in a subject.
• US8486370B2
  申请人：——

  公开号：US8486370B2

  公开（公告）日：2013-07-16
• US9156775B2
  申请人：——

  公开号：US9156775B2

  公开（公告）日：2015-10-13