4-hydroxybenzo[b]thiophene-6-carboxylic acid ethyl ester | 831222-68-5

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并噻吩类
• 英文名称: 4-hydroxybenzo[b]thiophene-6-carboxylic acid ethyl ester
• 英文别名: ethyl 4-hydroxybenzo[b]thiophene-6-carboxylate；4-Hydroxy-1-benzothiophene-6-carboxylic acid ethyl ester；Ethyl 4-hydroxy-1-benzothiophene-6-carboxylate
• CAS: 831222-68-5
• 化学式: C₁₁H₁₀O₃S
• mdl: MFCD18838242
• 分子量: 222.265
• InChiKey: IRKXYMTWJQZIPG-UHFFFAOYSA-N

物化性质

• 熔点：
  134-136 °C
• 沸点：
  405.8±25.0 °C(Predicted)
• 密度：
  1.340±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.8
• 重原子数：
  15
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.181
• 拓扑面积：
  74.8
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  4-hydroxybenzo[b]thiophene-6-carboxylic acid ethyl ester 在 甲醇 、 palladium diacetate 、 caesium carbonate 、 三乙胺 、 2-二环己基磷-2,4,6-三异丙基联苯 作用下， 以 1,4-二氧六环 、 二氯甲烷 为溶剂， 反应 5.25h， 生成 4-amino-N-methylbenzo[b]thiophene-6-carboxamide
  参考文献：
  名称：

  EP2762476

  摘要：

  公开号：
• 作为产物：
  描述：

  2-[1-Thiophen-2-yl-meth-(E)-ylidene]-succinic acid 1-ethyl ester 在 sodium acetate 、 乙酸酐 、 potassium carbonate 作用下， 以 乙醇 为溶剂， 反应 23.0h， 以4.9 g的产率得到4-hydroxybenzo[b]thiophene-6-carboxylic acid ethyl ester
  参考文献：
  名称：

  具有抗肿瘤活性的新型康普他汀类似物。

  摘要：

  我们研究了一系列具有B环修饰的新型康美他汀衍生物的抗癌活性。结构-活性关系（SAR）信息证实了B环中顺式立体化学和酚类部分的重要性。我们选择了苯并[b]噻吩和苯并呋喃康他汀类似物11（ST2151）和13（ST2179）以及它们的磷酸盐前药（29和30），因为它们在体外和体内模型中具有很高的抗肿瘤活性。细胞暴露于11、13和CA-4的IC50会导致各种类型的细胞停滞在细胞周期的G2 / M期，并诱导凋亡。相对于CA-4，主要是11和13诱导了染色质分布异常的多核细胞的形成，对微管组织的影响很小。有趣的是，

  DOI：

  10.1021/jm0510732

文献信息

• FUSED PHENYL AMIDO HETEROCYCLIC COMPOUNDS
  申请人：Bai Hao

  公开号：US20080280875A1

  公开（公告）日：2008-11-13

  The present invention relates to a compound of formula (I): or a pharmaceutically acceptable salt or solvate thereof, wherein: Ring A is (4-12)-membered heterocyclyl; Ring B is a fused benzene ring selected from the group consisting of: Ring A, ring B, ring C, R 1 , R 1a , R 2 , R 3 , R 4 , L 2 , n, t, w, and z are as defined in the specification. The invention also relates to pharmaceutical compositions comprising the compounds of formula (I) and methods of treating a condition that is mediated by the modulation of glucokinase, the method comprising administering to a mammal an effective amount of a compound of formula (I).

  本发明涉及以下式(I)的化合物：或其药用可接受的盐或溶剂，其中：环A为(4-12)成员杂环基；环B是从以下组中选择的融合苯环之一：环A、环B、环C、R1、R1a、R2、R3、R4、L2、n、t、w和z如规范中所定义。本发明还涉及包括式(I)的化合物的药物组合物以及治疗通过调节葡萄糖激酶介导的疾病的方法，该方法包括向哺乳动物施用有效量的式(I)的化合物。
• Fused phenyl amido heterocyclic compounds
  申请人：Pfizer Inc

  公开号：US07842713B2

  公开（公告）日：2010-11-30

  The present invention relates to a compound of formula (I): or a pharmaceutically acceptable salt or solvate thereof, wherein: Ring A is (4-12)-membered heterocyclyl; Ring B is a fused benzene ring selected from the group consisting of: Ring A, ring B, ring C, R1, R1a, R2, R3, R4, L2, n, t, w, and z are as defined in the specification. The invention also relates to pharmaceutical compositions comprising the compounds of formula (I) and methods of treating a condition that is mediated by the modulation of glucokinase, the method comprising administering to a mammal an effective amount of a compound of formula (I).

  本发明涉及式（I）的化合物：或其药学上可接受的盐或溶剂，其中：环A是（4-12）成员的杂环；环B是选自以下组的融合苯环：环A，环B，环C，R1，R1a，R2，R3，R4，L2，n，t，w和z在规范中定义。本发明还涉及包括式（I）的化合物的制药组合物和治疗通过调节葡萄糖激酶介导的疾病的方法，该方法包括向哺乳动物施用式（I）的化合物的有效量。
• MORPHOLINE DERIVATIVE
  申请人：Akatsuka Hidenori

  公开号：US20100240644A1

  公开（公告）日：2010-09-23

  The present invention provides a morpholine derivative of the formula [I]; wherein R 1 is a substituted alkyl group, an optionally substituted aryl group, an optionally substituted heterocyclo group, a cycloalkyl group or an alkyl group; R 2 is a substituted alkyl group, an optionally substituted aryl group, an optionally substituted heterocyclo group, an optionally substituted alkylcarbonyl group, an optionally substituted arylcarbonyl group, an optionally substituted heterocyclo-substituted carbonyl group or a cycloalkylcarbonyl group; T is a methylene group or a carbonyl group; R 3 , R 4 , R 5 and R 6 are the same or different and a hydrogen atom, an optionally substituted carbamoyl group or an optionally substituted alkyl group; or pharmaceutically acceptable salts thereof. These compounds are useful as a renin inhibitor.

  本发明提供了公式[I]的吗啡啶衍生物；其中R1是取代的烷基，可选取代的芳基，可选取代的杂环基，环烷基或烷基；R2是取代的烷基，可选取代的芳基，可选取代的杂环基，可选取代的烷基羰基，可选取代的芳基羰基，可选取代的杂环取代羰基或环烷基羰基；T是亚甲基或羰基；R3，R4，R5和R6相同或不同，是氢原子，可选取代的氨基甲酰基或可选取代的烷基；或其药学上可接受的盐。这些化合物可用作肾素抑制剂。
• 1,2,4-triazine-6-carboxamide derivative
  申请人：TAIHO PHARMACEUTICAL CO., LTD.

  公开号：US09145414B2

  公开（公告）日：2015-09-29

  The present invention provides a compound represented by the following general formula (I) or a salt thereof which has a Syk inhibitory effect (in the formula R1 represents a hydrogen atom or an optionally substituted C1-C6 alkyl group; A represents a hydrogen atom, an optionally substituted C1-C8 alkyl group, an optionally substituted C2-C6 alkenyl group, an optionally substituted C2-C6 alkynyl group, an optionally substituted C3-C10 cycloalkyl group, an optionally substituted C6-C14 aromatic hydrocarbon group, an optionally substituted 4- to 10-membered unsaturated heterocyclic group, or an optionally substituted 4- to 10-membered saturated heterocyclic group, or optionally forms a 4- to 10-membered unsaturated heterocyclic ring or a 4- to 10-membered saturated heterocyclic ring together with R1 and the nitrogen atom bonded thereto; R2 represents a hydrogen atom or an optionally substituted C1-C6 alkyl group; and B represents an optionally substituted unsaturated heterocyclic group).

  本发明提供了一种化合物，其通式如下（I）或其盐，具有Syk抑制作用（在公式中，R1代表氢原子或可选取代的C1-C6烷基；A代表氢原子、可选取代的C1-C8烷基、可选取代的C2-C6烯基、可选取代的C2-C6炔基、可选取代的C3-C10环烷基、可选取代的C6-C14芳香烃基、可选取代的4-至10元不饱和杂环基或可选取代的4-至10元饱和杂环基，或与R1和与其相连的氮原子一起形成4-至10元不饱和杂环环或4-至10元饱和杂环环；R2代表氢原子或可选取代的C1-C6烷基；B代表可选取代的不饱和杂环基）。
• Fused Phenyl Amido Heterocyclic Compounds
  申请人：Bai Hao

  公开号：US20110039821A1

  公开（公告）日：2011-02-17

  The present invention relates to a compound of formula (I): or a pharmaceutically acceptable salt or solvate thereof, wherein: Ring A is (4-12)-membered heterocyclyl; Ring B is a fused benzene ring selected from the group consisting of: Ring A, ring B, ring C, R 1 , R 1a , R 2 , R 3 , R 4 , L 2 , n, t, w, and z are as defined in the specification. The invention also relates to pharmaceutical compositions comprising the compounds of formula (I) and methods of treating a condition that is mediated by the modulation of glucokinase, the method comprising administering to a mammal an effective amount of a compound of formula (I).

  本发明涉及以下式子的化合物(I)或其药学上可接受的盐或溶剂： 其中，环A是(4-12)成员杂环基；环B是从以下组中选择的融合苯环：环A、环B、环C、R1、R1a、R2、R3、R4、L2、n、t、w和z在规范中定义。本发明还涉及包括式(I)化合物的药物组合物和通过调节葡萄糖激酶介导的疾病的治疗方法，该方法包括向哺乳动物施用式(I)化合物的有效量。