2,5-dimethyl-thiophene-3-sulfonic acid

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 有机磺酸及其衍生物
• 英文名称: 2,5-dimethyl-thiophene-3-sulfonic acid
• 英文别名: 2,5-Dimethyl-thiophen-3-sulfonsaeure；2,5-Dimethylthiophene-3-sulfonic acid
• 化学式: C₆H₈O₃S₂
• 分子量: 192.26
• InChiKey: NUEPPCQJSMQHIE-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.2
• 重原子数：
  11
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  91
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  2,5-二甲基噻吩 在 dioxane-sulfur trioxide 、 1,2-二氯乙烷 作用下， 生成 2,5-dimethyl-thiophene-3-sulfonic acid
  参考文献：
  名称：

  Terent'ew; Kadatskii, Zhurnal Obshchei Khimii, 1953, vol. 23, p. 251; engl. Ausg. S. 263

  摘要：

  DOI：

文献信息

• [EN] Aminotetraline derivatives, pharmaceutical compositions containing them, and their use in therapy<br/>[FR] DÉRIVÉS D'AMINOTÉTRALINE, COMPOSITIONS PHARMACEUTIQUES LES CONTENANT ET LEUR UTILISATION EN THÉRAPIE
  申请人：ABBOTT GMBH & CO KG

  公开号：WO2010092180A1

  公开（公告）日：2010-08-19

  The present invention relates to aminotetraline derivatives of the formula (I) or a physiologically tolerated salt thereof. The invention relates to pharmaceutical compositions comprising such aminotetraline derivatives, and the use of such aminotetraline derivatives for therapeutic purposes. The aminotetraline derivatives are GIyT1 inhibitors.

  本发明涉及式(I)的氨基四氢喹啉衍生物或其生理可容忍的盐。该发明涉及包含这样的氨基四氢喹啉衍生物的药物组合物，以及将这样的氨基四氢喹啉衍生物用于治疗目的。所述氨基四氢喹啉衍生物是GIyT1抑制剂。
• JAK INHIBITOR
  申请人：Kyowa Hakko Kirin Co., Ltd.

  公开号：EP2108642A1

  公开（公告）日：2009-10-14

  A JAK inhibitor comprising, as an active ingredient, a nitrogen-containing heterocyclic compound represented by formula (I) wherein W represents a nitrogen atom or -CH-; X represents -C (=O) - or -CHR4- (wherein R4 represents a hydrogen atom, or the like); R1 represents the formula described below [wherein Q1 represents-CR8-(wherein R8 represents a hydrogen atom, substituted or unsubstituted lower alkyl, or the like); Q2 represents -NR15- (wherein R15 represents a hydrogen atom, substituted or unsubstituted lower alkyl, or the like); and R5 and R6 may be the same or different and each represents a hydrogen atom, halogen, carboxy, substituted or unsubstituted lower alkyl, or the like], or the like; and R2 and R3 may be the same or different and each represents a hydrogen atom, halogen, substituted or unsubstituted lower alkyl, or the like} or a pharmaceutically acceptable salt thereof.

  一种JAK抑制剂，其作为活性成分的是由式(I)表示的含氮杂环化合物 其中W代表氮原子或-CH-; X代表-C(=O)-或-CHR4-(其中R4代表氢原子或类似物); R1代表下述式[其中Q1代表-CR8-(其中R8代表氢原子、取代或未取代的较低烷基或类似物); Q2代表-NR15-(其中R15代表氢原子、取代或未取代的较低烷基或类似物);而R5和R6可以相同也可以不同，每个代表氢原子、卤素、羧基、取代或未取代的较低烷基或类似物，或类似物;而 R2和R3可以相同也可以不同，每个代表氢原子、卤素、取代或未取代的较低烷基或类似物}或其药学上可接受的盐。
• 5-Alkynyl-pyridines
  申请人：BOEHRINGER INGELHEIM INTERNATIONAL GMBH

  公开号：EP2546249A1

  公开（公告）日：2013-01-16

  This invention relates to 5-alkynyl-pyridine of general formula (I) their use as inhibitors of the activity ofPI3Kalpha, pharmaceutical compositions containing them, and their use as a medicaments for the treatment and/or prevention of diseases characterized by excessive or abnormal cell proliferation and associated conditions such as cancer. The groups R1 to R6 and n have the meanings given in the claims and in the specification.

  这项发明涉及一般式(I)的5-炔基吡啶 它们作为PI3Kα活性抑制剂的用途，含有它们的药物组合物，以及它们作为治疗和/或预防由细胞过度或异常增殖引起的疾病及相关症状（如癌症）的药物的用途。 R1到R6和n的含义如权利要求和说明书中所述。
• [EN] NEW 5-ALKYNYL-PYRIDINES<br/>[FR] NOUVELLES 5-ALKYNYL-PYRIDINES
  申请人：BOEHRINGER INGELHEIM INT

  公开号：WO2012101186A1

  公开（公告）日：2012-08-02

  This invention relates to 5-alkynyl-pyridine of general formula (I) their use as inhibitors of the activity of P13Kalpha, pharmaceutical compositions containing them, and their use as a medicaments for the treatment and/or prevention of diseases characterized by excessive or abnormal cell proliferation and associated conditions such as cancer. The groups R1 to R6 and n have the meanings given in the claims and in the specification.

  这项发明涉及一般式(I)的5-炔基吡啶，它们作为P13Kalpha活性抑制剂的用途，含有它们的药物组合物，以及它们作为治疗和/或预防由过度或异常细胞增殖和相关疾病条件（如癌症）所特征的疾病的药物的用途。R1到R6和n的含义如索赔和说明书中所述。
• COMPOUNDS AND METHODS FOR KINASE MODULATION, AND INDICATIONS THEREFOR
  申请人：Plexxikon Inc.

  公开号：US20160176865A1

  公开（公告）日：2016-06-23

  Compounds active on protein kinases are described, as well as methods of using such compounds to treat diseases and conditions associated with aberrant activity of protein kinases.

  本文描述了在蛋白激酶上活性化合物，以及使用这些化合物治疗与蛋白激酶异常活动相关的疾病和状况的方法。