甲基2-溴-4-甲基噻唑-5-羧酸 | 81569-51-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 中文名称: 甲基2-溴-4-甲基噻唑-5-羧酸
• 英文名称: methyl 2-bromo-4-methylthiazole-5-carboxylate
• 英文别名: methyl 2-bromo-4-methyl-1,3-thiazole-5-carboxylate
• CAS: 81569-51-9
• 化学式: C₆H₆BrNO₂S
• 分子量: 236.089
• InChiKey: RKVCIABWEOYYOZ-UHFFFAOYSA-N

物化性质

• 沸点：
  80-82 °C(Press: 0.15 Torr)
• 密度：
  1.656±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.6
• 重原子数：
  11
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  67.4
• 氢给体数：
  0
• 氢受体数：
  4

安全信息

• 海关编码：
  2934100090
• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H335

反应信息

• 作为反应物：
  描述：

  甲基2-溴-4-甲基噻唑-5-羧酸 在 4-二甲氨基吡啶 、 N-羟基-7-氮杂苯并三氮唑 、 乙醇 、 盐酸-N-乙基-Nˊ-(3-二甲氨基丙基)碳二亚胺 、 N,N-二异丙基乙胺 、 三氟乙酸 、 sodium hydroxide 作用下， 以 四氢呋喃 、 1,4-二氧六环 、 二氯甲烷 、 N,N-二甲基甲酰胺 为溶剂， 反应 4.0h， 生成 N-(2-amino-5-thiophen-2-ylphenyl)-4-methyl-2-piperazin-1-yl-1,3-thiazole-5-carboxamide
  参考文献：
  名称：

  SELECTIVE HDAC1,2 INHIBITORS

  摘要：

  本文提供了化合物、含有这些化合物的药物组合物，以及使用这些化合物治疗与HDAC1和/或HDAC2活性相关的疾病或障碍的方法。

  公开号：

  US20180141923A1
• 作为产物：
  描述：

  2-溴-4-甲基-1,3-噻唑-5-甲酸乙酯 在 氢氧化钾 作用下， 以 乙醚 、 水 为溶剂， 生成 甲基2-溴-4-甲基噻唑-5-羧酸
  参考文献：
  名称：

  Barton, Anne; Breukelman, Stephen P.; Kaye, Perry T., Journal of the Chemical Society. Perkin transactions I, 1982, p. 159 - 164

  摘要：

  DOI：

文献信息

• GAMMA-AMINO-BUTYRIC ACID DERIVATIVES AS GABAB RECEPTOR LIGANDS
  申请人：Xu Feng

  公开号：US20100267676A1

  公开（公告）日：2010-10-21

  Gamma-amino-butyric acid derivatives that are GABA B receptor ligands, pharmaceutical compositions comprising such derivatives, and methods of using such derivatives and pharmaceutical compositions thereof for treating diseases are disclosed.

  揭示了作为GABAB受体配体的γ-氨基丁酸衍生物、包括这种衍生物的药物组合物，以及使用这种衍生物和药物组合物治疗疾病的方法。
• 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。
• Indole derivatives as ppar modulators
  申请人：Conner Eugene Scott

  公开号：US20060166983A1

  公开（公告）日：2006-07-27

  The present invention is directed to a method of treatment by modulating a peroxisome proliferator activated receptor by employing a compound of Structural Formula (I). The variables in (I) are defined herein. Also included are compounds, methods of making compounds, and pharmaceutical compositions. The compounds of the present invention are believed to be effective in treating and preventing Syndrome X, Type II diabetes, hyperglycemia, hyperlipidemia, obesity, coagaulopathy, hypertension, atherosclerosis, and other disorders related to Syndrome X and cardiovascular diseases.

  本发明涉及一种通过使用结构式(I)的化合物调节过氧化物酶体增殖物激活受体进行治疗的方法。式(I)中的变量在此定义。还包括化合物、制备化合物的方法和制药组合物。本发明的化合物被认为对治疗和预防X综合症、2型糖尿病、高血糖、高脂血症、肥胖症、凝血障碍、高血压、动脉粥样硬化以及其他与X综合症和心血管疾病有关的疾病有效。
• Peroxisome proliferator activated receptor modulators
  申请人：Conner Eugene Scott

  公开号：US20060084663A1

  公开（公告）日：2006-04-20

  The present invention is directed to compounds represented by the following structural formula, and pharmaceutically acceptable salts thereof, Formula I: wherein: (a) R5 is selected from the group consisting of (C 1 -C 6 ) alkyl, (C 1 -C 6 ) alkenyl, substituted aryl(C 0 -C 4 )alkyl, substituted aryloxy(C 0 -C 4 )alkyl, substituted arylthio(C 0 -C 4 )alkyl, unsubstituted aryl(C 0 -C 4 )alkyl, unsubstituted aryloxy(C 0 -C 4 )alkyl, and unsubstituted arylthio(C 0 -C 4 )alkyl; (b) T1 is C or N; (c) Q is selected from the group consisting of O, a single bond, O(CH 2 ) q and C; (d) q is 1 or 2; (e) W is selected from the group consisting of O, S, (CH 2 ) r N(R20)(CH 2 ) k , NHSO 2 , C(O)N(R20)(CH 2 ) r , (CH 2 ) r N(R20)C(O), and SO 2 ; (f) X is C m H 2m ; (g) m is 0, 1 or 2; (h) A is an functional group selected from the group consisting of carboxyl, C1-C3 alkylnitrile, carboxamide, and (CH 2 ) n COOR19; and (i) R19 is selected from the group consisting of hydrogen, optionally substituted C1-C4alkyl and optionally substituted arylmethyl.

  本发明涉及以下结构式所表示的化合物及其药学上可接受的盐，式I：其中：(a) R5选自(C1-C6)烷基，(C1-C6)烯基，取代芳基(C0-C4)烷基，取代芳氧基(C0-C4)烷基，取代芳硫基(C0-C4)烷基，未取代芳基(C0-C4)烷基，未取代芳氧基(C0-C4)烷基和未取代芳硫基(C0-C4)烷基组成的群体；(b) T1为C或N；(c) Q选自O，单键，O(CH2)q和C的群体；(d) q为1或2；(e) W选自O，S，( )rN(R20)( )k，NHSO2，C(O)N(R20)( )r，( )rN(R20)C(O)和SO2的群体；(f) X为CmH2m；(g) m为0，1或2；(h) A为从羧基，C1-C3烷基腈，羧酰胺和( )nCOOR19的群体中选取的一个功能基团；(i) R19选自氢，可选取代的C1-C4烷基和可选取代的芳基甲基的群体。
• Fused heterocyclic derivates as ppar modulators
  申请人：Conner Eugene Scott

  公开号：US20060217374A1

  公开（公告）日：2006-09-28

  The present invention is directed to a method of treatment by modulating a peroxisome proliferator activated receptor by employing a compound of Structural Formula (I). The variables in I are defined herein. Also included are compounds, methods of making compounds, and pharmaceutical compositions. The compounds of the present invention are believed to be effective in treating and preventing Syndrome X, Type H diabetes, hyperglycemia, hyperlipidemia, obesity, coagaulopathy, hypertension, atherosclerosis, and other disorders related to Syndrome X and cardiovascular diseases.

  本发明涉及一种通过利用结构式（I）的化合物来调节过氧化物酶体增殖物激活受体进行治疗的方法。I中的变量在此定义。还包括化合物、制备化合物的方法和制药组合物。本发明的化合物被认为在治疗和预防综合征X、H型糖尿病、高血糖、高脂血症、肥胖症、凝血障碍、高血压、动脉粥样硬化和其他与综合征X和心血管疾病相关的疾病方面具有疗效。