5-(4'-methylphenyl)-thiophene-2-sulfonyl chloride | 184041-10-9

• 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: 5-(4'-methylphenyl)-thiophene-2-sulfonyl chloride
• 英文别名: 5-(4-Tolyl)-2-thiophenesulfonyl chloride；2-chlorosulfonyl-5-(4-methylphenyl)thiophene；5-(4-methylphenyl)thiophene-2-sulfonyl chloride
• CAS: 184041-10-9
• 化学式: C₁₁H₉ClO₂S₂
• 分子量: 272.776
• InChiKey: QAXKHHSURZTQRH-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4
• 重原子数：
  16
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.09
• 拓扑面积：
  70.8
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  5-(4'-methylphenyl)-thiophene-2-sulfonyl chloride 、 4-溴-3-甲基异噁唑-5-胺 在 N-(4-Bromo-3-methyl-5-isoxazolyl)-5-(4-methylphenyl)thiophene-2-sulfonamide 作用下， 以 chloroform methanol 为溶剂， 生成 N-(4-Bromo-3-methyl-5-isoxazolyl)-5-(4-methylphenyl)thiophene-2-sulfonamide
  参考文献：
  名称：

  THIENYL-, FURYL-, PYRROLYL- AND BIPHENYLSULFONAMIDES AND DERIVATIVES THEREOF THAT MODULATE THE ACTIVITY OF ENDOTHELIN

  摘要：

  本文提供了噻吩基、呋喃基和吡咯基磺酰胺及其调节或改变内皮素家族肽活性的方法。特别地，提供了N-(异恶唑基)噻吩磺酰胺、N-(异恶唑基)呋喃磺酰胺和N-(异恶唑基)吡咯磺酰胺，以及使用这些磺酰胺通过与受体接触来抑制内皮素肽与内皮素受体结合的方法。还提供了通过给予这些磺酰胺或其制剂的有效剂量来治疗内皮素介导的疾病的方法，这些制剂可以抑制或增加内皮素的活性。

  公开号：

  US20010021714A1
• 作为产物：
  描述：

  (4-噻吩-2-苯基)甲醇 在 氯磺酸 、 五氯化磷 、 三氯氧磷 作用下， 以 二氯甲烷 为溶剂， 反应 3.42h， 生成 5-(4'-methylphenyl)-thiophene-2-sulfonyl chloride
  参考文献：
  名称：

  The discovery and structure—activity relationships of nonpeptide, low molecular weight antagonists selective for the endothelin ETB receptor

  摘要：

  The systematic modification of the ETA selective N-(5-isoxazolyl)benzene-sulfonamide endothelin antagonists to give ETB selective antagonists is reported. The reversal in selectivity was brought about by substitution of the 4-position with aryl and substituted aryl groups. Of all the aromatic substituents studied, the para-tolyl group gave rise to the most active and selective ETB antagonist. Larger substituents caused a decrease in both ETB activity and selectivity. A similar trend was observed by substitution at the 5-position of the N-(5-isoxazolyl)-2-thiophenesulfonamide ETA receptor antagonists. The para-tolyl group was again found to be optimal for the ETB activity and selectivity. The structural features that were found to be favorable for binding to the ETB receptor, that is, the presence of a linear, conjugated pi-system of definite shape and size, have been successfully incorporated into the design of ETB selective polycyclic aromatic sulfonamides antagonists. (C) 1998 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0968-0896(98)80010-2

文献信息

• Biphenylsulfonamides and derivatives thereof that modulate the activity of endothelin
  申请人：——

  公开号：US20020095041A1

  公开（公告）日：2002-07-18

  Biphenylsulfonamides and methods for modulating or altering the activity of the endothelin family of peptides are provided. In particular, bicyclic or tricyclic carbon or heterocyclic ring biphenylsulfonamides and methods using these sulfonamides for inhibiting the binding of an endothelin peptide to an endothelin receptor by contacting the receptor with the sulfonamide are provided. Methods for treating endothelin-mediated disorders by administering effective amounts of one or more of these sulfonamides or prodrugs thereof that inhibit or increase the activity of endothelin are also provided.

  提供了二苯基磺胺类化合物和调节或改变内皮素家族肽活性的方法。具体包括使用双环或三环碳或杂环环二苯基磺胺类化合物的方法，通过将该磺胺类化合物与内皮素受体接触来抑制内皮素肽与内皮素受体的结合。还提供了通过给予有效剂量的这些磺胺类化合物或其前药来治疗内皮素介导的疾病的方法，这些化合物能够抑制或增加内皮素的活性。
• Discovery of Potent, Selective, and Orally Active Carboxylic Acid Based Inhibitors of Matrix Metalloproteinase-13
  作者：Lauren G. Monovich、Ruben A. Tommasi、Roger A. Fujimoto、Vincent Blancuzzi、Kirk Clark、Wendy D. Cornell、Robert Doti、John Doughty、James Fang、David Farley、John Fitt、Vishwas Ganu、Ronald Goldberg、Robert Goldstein、Stacey Lavoie、Raviraj Kulathila、William Macchia、David T. Parker、Richard Melton、Elizabeth O’Byrne、Gary Pastor、Theodore Pellas、Elizabeth Quadros、Noela Reel、Dennis M. Roland、Yumi Sakane、Hem Singh、Jerry Skiles、Joseph Somers、Karen Toscano、Andrew Wigg、Siyuan Zhou、Lijuan Zhu、Wen-Chung Shieh、Song Xue、Leslie W. McQuire

  DOI：10.1021/jm801394m

  日期：2009.6.11

  The matrix metalloproteinase enzyme MMP-13 plays a key role in the degradation of type II collagen in cartilage and bone in osteoarthritis (OA). An effective MMP-13 inhibitor would therefore be a novel disease modifying therapy for the treatment of arthritis. Our efforts have resulted in the discovery of a series of carboxylic acid inhibitors of MMP-13 that do not significantly inhibit the related

  基质金属蛋白酶MMP-13在骨关节炎（OA）的软骨和骨骼的II型胶原降解中起关键作用。因此，有效的MMP-13抑制剂将是用于治疗关节炎的新型疾病改良疗法。我们的努力导致发现了一系列MMP-13羧酸抑制剂，它们不会显着抑制相关的MMP-1（胶原酶-1）或肿瘤坏死因子-α（TNF-α）转化酶（TACE）。先前已经提出（但尚未证明）抑制后两种酶可能导致副作用。鉴定出有前途的羧酸铅9并开发了收敛的合成方法。本文介绍了9的优化和化合物24f的鉴定进一步发展。化合物24f是MMP-13的亚纳摩尔抑制剂（IC 50值为0.5 nM，K i为0.19 nM），对MMP-1或TACE无活性（IC 50大于10000 nM）。此外，在MMP-13诱导的软骨降解的大鼠模型中，口服30 mg / kg（75％抑制，p <0.05）和10 mg / kg（40％抑制，p < 0.05）口服后，蛋白24f显着降低蛋白聚糖的释放。0
• N-aryl thienyl-, furyl-, and pyrrolyl-sulfonamides and derivatives thereof that modulate the activity of endothelin
  申请人：Texas Biotechnology Corp.

  公开号：US06342610B2

  公开（公告）日：2002-01-29

  Thienyl-, furyl- and pyrrolyl-sulfonamides and methods for modulating or altering the activity of the endothelin family of peptides are provided. In particular, N-(isoxazolyl)thienylsulfonamides, N-(isoxazolyl)furylsulfonamides and N-(isoxazolyl)pyrrolylsulfonamides and methods using these sulfonamides for inhibiting the binding of an endothelin peptide to an endothelin receptor by contacting the receptor with the sulfonamide are provided. Methods for treating endothelin-mediated disorders by administering effective amounts of one or more of these sulfonamides or prodrugs thereof that inhibit or increase the activity of endothelin are also provided.

  提供了噻吩基、呋喃基和吡咯基磺酰胺以及用于调节或改变内皮素肽家族活性的方法。特别是，提供了N-(异恶唑基)噻吩磺酰胺、N-(异恶唑基)呋喃磺酰胺和N-(异恶唑基)吡咯磺酰胺以及使用这些磺酰胺通过将受体与磺酰胺接触来抑制内皮素肽与内皮素受体结合的方法。还提供了通过施用有效量的一个或多个这些磺酰胺或其前药来治疗内皮素介导的疾病的方法，这些磺酰胺或其前药抑制或增加内皮素的活性。
• Sulfonamides for treatment of endothelin-mediated disorders
  申请人：——

  公开号：US20020091270A1

  公开（公告）日：2002-07-11

  Thienylsulfonamides and their pharmaceutically acceptable derivatives, pharmaceutical compositions, articles of manufacture, combinations, lyophilized powders and methods for the treatment of endothelin diseases using these formulations and sulfonamides are provided. A process of preparing an alkali metal salt of a hydrophobic sulfonamide is provided. The process includes the step of dissolving a free sulfonamide in an organic solvent in the presence of a saturated alkali metal salt solution and recovering the formed sulfonamide salt from the organic phase.

  提供了噻唑磺胺及其药用可接受衍生物、药物组合物、制造物品、组合物、冻干粉剂以及使用这些配方和磺胺类药物治疗内皮素疾病的方法。提供了一种制备疏水性磺胺类化合物的碱金属盐的过程。该过程包括将游离磺胺类化合物溶解在有机溶剂中，在饱和的碱金属盐溶液存在下，并从有机相中回收形成的磺胺类盐的步骤。
• Certain azacycloalkyl substituted acetic acid derivatives
  申请人：——

  公开号：US20040235896A1

  公开（公告）日：2004-11-25

  Compounds of the formula (I) wherein R represents OH or NHOH; R 1 represents hydrogen, optionally substituted lower alkyl, aryl-lower alkyl, cycloalkyl-lower alkyl, or acyl derived from a carboxylic acid, from a carbonic acid, from a carbamic acid of from a sulfonic acid; R 2 represents biarylsulfonyl or aryloxyarylsufonyl; R 3 represents hydrogen, optionally substituted lower alkyl, aryl-lower alkyl, cycloalkyl-lower alkyl or acyl derived from a carboxylic acid, from a carbonic acid or form a carbamic acid; R 4 and R 5 represent independently hydrogen, lower alkyl, lower alkoxycarbonyl, aryl-lower alkyl or cycloalkyl-lower alkyl; m is zero, 1, 2 or 3; pharmaceutically acceptable prodrug derivatives thereof; pharmaceutically acceptable salts thereof; pharmaceutical compositions comprising said compounds; and their use for inhibiting matrix degrading metalloproteinases and preventing or treating matrix metalloproteinase dependent conditions in mammals. 1

  式(I)化合物，其中R代表OH或NHOH；R1代表氢、可选择性取代的低级烷基、芳基-低级烷基、环烷基-低级烷基或源自羧酸、碳酸、氨基甲酸或磺酸的酰基；R2代表双芳基磺酰基或芳氧基芳基磺酰基；R3代表氢、可选择性取代的低级烷基、芳基-低级烷基、环烷基-低级烷基或源自羧酸、碳酸或氨基甲酸的酰基；R4和R5各自独立地代表氢、低级烷基、低级烷氧羰基、芳基-低级烷基或环烷基-低级烷基；m为0、1、2或3；其药学上可接受的药物前体衍生物；其药学上可接受的盐；包含所述化合物的药物组合物；以及它们用于抑制基质降解金属蛋白酶和预防或治疗哺乳动物中依赖基质金属蛋白酶的状况的用途。