2-(2,4-dichlorophenyl)-4-methylthiazole-5-carboxylic acid | 472804-18-5

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 英文名称: 2-(2,4-dichlorophenyl)-4-methylthiazole-5-carboxylic acid
• 英文别名: 4-methyl-2-(2,4-dichlorophenyl)-1,3-thiazol-5-carboxylic acid；2-(2,4-dichlorophenyl)-4-methyl-1,3-thiazole-5-carboxylic acid
• CAS: 472804-18-5
• 化学式: C₁₁H₇Cl₂NO₂S
• mdl: MFCD06857942
• 分子量: 288.154
• InChiKey: ZEQMLJVLQKBPNX-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.1
• 重原子数：
  17
• 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：
  78.4
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  2-(2,4-dichlorophenyl)-4-methylthiazole-5-carboxylic acid 生成 3-{4-Methoxy-3-[({[4-methyl-2-(2,4-dichlorophenyl)-1,3-thiazol-5-yl]carbonyl}amino)methyl]-phenyl}-6-methoxybenzoic acid
  参考文献：
  名称：

  EP1394147

  摘要：

  公开号：
• 作为产物：
  描述：

  2,4-二氯苯甲酰胺 在 劳森试剂 、 lithium hydroxide 作用下， 以 乙醇 、 甲苯 为溶剂， 反应 10.0h， 生成 2-(2,4-dichlorophenyl)-4-methylthiazole-5-carboxylic acid
  参考文献：
  名称：

  作为 FFA2 激动剂的新型苯基噻唑-甲酰胺酸衍生物的合成、活性和对接研究

  摘要：

  游离脂肪酸受体 2 (FFA2)，也称为 GPR43，由短链脂肪酸 (SCFA) 激活，短链脂肪酸 (SCFA) 主要由肠道微生物群通过未消化的碳水化合物和膳食纤维的发酵产生。FFA2 目前似乎是肥胖、糖尿病、炎症性疾病和癌症管理的潜在目标。在这项研究中，合成了一系列新型苯基噻唑-甲酰胺酸衍生物，并将其作为潜在的正构 FFA2 配体用于结构-活性关系的研究。化合物6E被发现表现出稳定的hFFA2转染的CHO-K1细胞中的强效的双重激动活性（EC 50 = 23.1 μ米）作为阳性对照丙酸（EC 50= 43.3 μ米）。我们还报告了基于 hFFA1 以 2.3 Å 分辨率与 TAK-875 结合的晶体结构的诱变研究结果，以确定诱导 FFA2 激活的正构激动剂6e 的重要残基。

  DOI：

  10.1111/cbdd.12729

文献信息

• [EN] ARYL PIPERIDINE DERIVATIVES AND USE THEREOF TO REDUCE ELEVATED LEVELS OF LDL-CHOLESTEROL<br/>[FR] DERIVES D'ARYLE PIPERIDINE ET UTILISATION DE CEUX-CI POUR REDUIRE DES TAUX ELEVES DE LDL-CHOLESTEROL
  申请人：GLAXO GROUP LTD

  公开号：WO2004006924A1

  公开（公告）日：2004-01-22

  This invention relates to novel compounds which up-regulate LDL receptor (LDL-r) expression and to processes for their preparation, pharmaceutical compositions containing them and their medical use. More particularly, this invention relates to novel aromatic piperidines and their use in therapy.

  这项发明涉及一种新型化合物，可以上调LDL受体（LDL-r）的表达，并涉及其制备方法、含有它们的药物组合物以及它们的医疗用途。更具体地说，这项发明涉及新型芳香基哌啶类化合物及其在治疗中的应用。
• HETEROCYCLIC COMPOUND AND p27Kip1 DEGRADATION INHIBITOR
  申请人：Uchida Hiroshi

  公开号：US20130079306A1

  公开（公告）日：2013-03-28

  A novel heterocyclic compound or a salt thereof useful for selectively inhibiting the degradation of p27 Kip1 is provided. The compound or the salt thereof is represented by the following formula (1): wherein A represents an alkyl group, a cycloalkyl group, an aryl group or a heterocyclic group, the group A may have a substituent; the ring B represents a 5- to 8-membered monocyclic heterocyclic ring or a condensed ring containing the monocyclic heterocyclic ring, the ring B may have a substituent; the ring C represents an aromatic ring, the ring C may have a substituent; L represents a linker comprising a main chain having 3 to 5 atoms selected from the group consisting of a carbon atom, a nitrogen atom, an oxygen atom and a sulfur atom, wherein at least one atom in the main chain is a hetero atom selected from the group consisting of a nitrogen atom, an oxygen atom and a sulfur atom, the linker L may have a substituent; and n is 0 or 1.

  提供了一种新型杂环化合物或其盐，用于选择性地抑制p27Kip1的降解。该化合物或其盐由以下式（1）表示：其中A代表烷基、环烷基、芳基或杂环基，基团A可能有取代基；环B代表5至8成员的单环杂环环或包含该单环杂环环的缩合环，环B可能有取代基；环C代表芳香环，环C可能有取代基；L代表包含3至5个原子的主链的连接物，所述原子选自碳原子、氮原子、氧原子和硫原子组成的群，其中主链中的至少一个原子是选自氮原子、氧原子和硫原子组成的杂原子，连接物L可能有取代基；n为0或1。
• Carboxylic acid derivative and medicine comprising salt or ester of the same
  申请人：——

  公开号：US20040214888A1

  公开（公告）日：2004-10-28

  The present invention provides novel carboxylic acid derivatives useful as an insulin sensitizer, a salt thereof or a hydrate of them, and a medicament comprising the derivative as the active ingredient. Specifically, it provides a carboxylic acid derivative represented by the following formula: 1 (wherein L represents a single bond, or a C1 to C6 alkylene group, a C2 to C6 alkenylene group or a C2 to C6 alkynylene group, each of which may have one or more substituent groups; M represents a single bond, or a C1 to C6 alkylene group, a C2 to C6 alkenylene group or a C2 to C6 alkynylene group, each of which may have one or more substituent groups; T represents a single bond, or a C1 to C3 alkylene group, a C2 to C3 alkenylene group or a C2 to C3 alkynylene group, each of which may have one or more substituent groups; W represents a carboxyl group; X represents a single bond, an oxygen atom, or a group represented by the various substituent groups including —NR X1 CQ 1 O— (wherein Q 1 represents an oxygen atom or a sulfur atom; R X1 represents a hydrogen atom, a cyano group, a formyl group, or various groups including a C1 to C6 alkyl group and a C1 to C6 hydroxyalkyl group, each of which may have one or more substituent groups), ONR X1 CQ 1 —, —NR X1 CQ 1 —, —CQ 1 NR X1 —, —NR X1a CQ 1 NR X1b —, —Q 2 SO 2 — and —SO 2 Q 2 —; Y represents a 5 to 14-membered aromatic group which may have one or more substituent groups and one or more hetero atoms, or a C3 to C7 alicyclic hydrocarbon group; and the rings Z and U may be the same as or different from each other and each represents a 5 to 14-membered aromatic group which may have 1 to 4 substituent groups and one or more hetero atoms, and the ring may be partially saturated.), a salt thereof, an ester thereof or a hydrate of them.

  本发明提供了一种新型羧酸衍生物，可用作胰岛素增敏剂，其盐或其水合物，以及包含该衍生物作为活性成分的药物。具体而言，本发明提供了一种由以下式子表示的羧酸衍生物：1（其中L表示单键，或C1至C6烷基，C2至C6烯基或C2至C6炔基，每个基团都可以有一个或多个取代基；M表示单键，或C1至C6烷基，C2至C6烯基或C2至C6炔基，每个基团都可以有一个或多个取代基；T表示单键，或C1至C3烷基，C2至C3烯基或C2至C3炔基，每个基团都可以有一个或多个取代基；W表示羧基；X表示单键，氧原子，或由各种取代基表示的基团，包括-NRX1CQ1O-（其中Q1表示氧原子或硫原子；RX1表示氢原子，氰基，甲酰基或各种基团，包括C1至C6烷基和C1至C6羟基烷基，每个基团都可以有一个或多个取代基），ONRX1CQ1-，-NRX1CQ1-，-CQ1NRX1-，-NRX1aCQ1NRX1b-，-Q2SO2-和-SO2Q2-；Y表示一个具有1个或多个取代基和1个或多个杂原子的5至14环芳基，或一个C3至C7脂环烃基；环Z和环U可以相同或不同，每个环表示一个具有1至4个取代基和1个或多个杂原子的5至14环芳基，环可能部分饱和），其盐，酯或其水合物。
• Aryl piperidine derivatives and use thereof to reduce elevated levels of ldl-cholesterol
  申请人：Bouillot Marie Jeanne Anne

  公开号：US20060122432A1

  公开（公告）日：2006-06-08

  This invention relates to novel compounds which up-regulate LDL receptor (LDL-r) expression and to processes for their preparation, pharmaceutical compositions containing them and their medical use. More particularly, this invention relates to novel aromatic piperidines and their use in therapy.

  该发明涉及一种新型化合物，该化合物可上调低密度脂蛋白受体（LDL-r）表达，以及其制备过程、含有该化合物的药物组合物及其医疗用途。更具体地说，该发明涉及一种新型芳香环戊胺类化合物及其在治疗中的应用。
• Cyclic compound and ppar agonist
  申请人：Clark Richard

  公开号：US20050014833A1

  公开（公告）日：2005-01-20

  The present invention provides a novel compound having an excellent PPAR agonist action. More specifically, it provides a compound represented by the following formula, a salt thereof, an ester thereof or a hydrate of them. Wherein a, b and c are the same as or different from one another and each represents 0 to 4; R 1 to R 6 are the same as or different from one another and each represents a hydrogen atom, a hydroxyl group, a cyano group, a halogen atom, etc.; A 1 and A 2 are the same as or different from each other and each represents a single bond, an oxygen atom, etc.; L, M and T each represent a single bond, an alkylene group having one to six carbon atoms, etc.; W represents a carboxyl group; the partial structure represented by the formula: represents a single bond or a double bond; X represents a single bond, an oxygen atom, —NR X1 CQ 1 O—, etc.; Y represents Y 1 —Y 2 — (wherein Y 1 represents a 5 to 14-membered aromatic ring having one to four substituents, etc.; and Y 2 represents a single bond or a 5 to 14-membered aromatic ring); and the ring Z represents a 5 to 14-membered aromatic ring which have one to four substituents selected form the above-mentioned Group A, may have one or more hetero atoms and may be partially saturated.

  本发明提供了一种具有出色PPAR激动剂作用的新化合物。更具体地说，它提供了一种由以下公式表示的化合物，其盐，酯或水合物。其中a，b和c彼此相同或不同，每个表示0到4; R1至R6彼此相同或不同，每个表示氢原子，羟基，氰基，卤素原子等; A1和A2彼此相同或不同，每个表示单键，氧原子等; L，M和T每个表示单键，具有一到六个碳原子的烷基等; W表示羧基;由以下公式表示的部分结构:表示单键或双键; X表示单键，氧原子，-NRX1CQ1O-等; Y表示Y1-Y2-（其中Y1表示具有一到四个取代基的5到14个成员的芳香环等; Y2表示单键或5到14个成员的芳香环）; 而环Z表示从上述A族中选择的具有一到四个取代基的5到14个成员的芳香环，可以具有一个或多个杂原子，并且可以部分饱和。