5-mercapto-1-methylindolin-2-one | 166883-22-3

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吲哚及其衍生物
• 英文名称: 5-mercapto-1-methylindolin-2-one
• 英文别名: 1-methyl-5-sulfanyl-2,3-dihydro-1H-indol-2-one；1-methyl-5-sulfanyl-3H-indol-2-one
• CAS: 166883-22-3
• 化学式: C₉H₉NOS
• mdl: MFCD11189430
• 分子量: 179.243
• InChiKey: CXBXRVCKKDCFGH-UHFFFAOYSA-N

物化性质

• 沸点：
  438.9±45.0 °C(Predicted)
• 密度：
  1.292±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.1
• 重原子数：
  12
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.222
• 拓扑面积：
  21.3
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  5-mercapto-1-methylindolin-2-one 在 potassium cyanide 、 硫酸 、 碘 、 sodium carbonate 、 三乙胺 作用下， 以 二氯甲烷 、 水 、 甲苯 、 乙腈 为溶剂， 反应 69.25h， 生成 5-[[4-[(2S,4R)-4-hydroxy-2-methyl-tetrahydropyran-4-yl]-2-thienyl]sulfanyl]-1-methyl-indolin-2-one
  参考文献：
  名称：

  Efficient Syntheses of AZD4407 via Thioether Formation by Nucleophilic Attack of Organometallic Species on Sulphur

  摘要：

  The development of two efficient strategies for the synthesis of AZD4407 is reported, both of which are considered suitable for large-scale manufacture. In the first approach, 3-bromothiophene is coupled with (2S)-2-methyltetrahydropyran-4one using Grignard chemistry. Following hydroxyl protection and lithiation at thiophene C-2, reaction with a protected 5-mercapto-1-methyl-1,3-dihydro-indol-2-one derivative bearing a leaving group on sulphur provides AZD4407 after acid-catalysed deprotection and epimerisation. The second approach starts from 2,4-dibromothiophene, which undergoes a selective Grignard exchange reaction at C-2 followed by reaction with similar protected mercapto-oxindole derivatives. Reprotection of the oxindole ring, followed by a second Grignard exchange, and reaction with (2S)-2-methyltetrahydropyran-4-one provides AZD4407 after acid-catalysed deprotection and epimerisation.

  DOI：

  10.1021/op0500483
• 作为产物：
  描述：

  1-甲基-2-氧代-5-吲哚啉磺酰氯 在 三苯基膦 作用下， 以 二氯甲烷 、 水 为溶剂， 反应 0.5h， 生成 5-mercapto-1-methylindolin-2-one
  参考文献：
  名称：

  Efficient Syntheses of AZD4407 via Thioether Formation by Nucleophilic Attack of Organometallic Species on Sulphur

  摘要：

  The development of two efficient strategies for the synthesis of AZD4407 is reported, both of which are considered suitable for large-scale manufacture. In the first approach, 3-bromothiophene is coupled with (2S)-2-methyltetrahydropyran-4one using Grignard chemistry. Following hydroxyl protection and lithiation at thiophene C-2, reaction with a protected 5-mercapto-1-methyl-1,3-dihydro-indol-2-one derivative bearing a leaving group on sulphur provides AZD4407 after acid-catalysed deprotection and epimerisation. The second approach starts from 2,4-dibromothiophene, which undergoes a selective Grignard exchange reaction at C-2 followed by reaction with similar protected mercapto-oxindole derivatives. Reprotection of the oxindole ring, followed by a second Grignard exchange, and reaction with (2S)-2-methyltetrahydropyran-4-one provides AZD4407 after acid-catalysed deprotection and epimerisation.

  DOI：

  10.1021/op0500483

文献信息

• Ether derivatives having 5-lipoxygenase inhibitory activity
  申请人：Zeneca Limited

  公开号：US05478842A1

  公开（公告）日：1995-12-26

  The invention concerns ether derivatives of the formula I Q.sup.1 --X--Ar--Q.sup.2 I wherein Q.sup.1 is an optionally substituted 9-, 10- or 11-membered bicyclic heterocyclic moiety containing one or two nitrogen heteroatoms and optionally containing a further heteroatom selected from nitrogen, oxygen and sulphur; X is oxy, thio, sulphinyl or sulphonyl; Ar is optionally substituted phenylene, pyridinediyl, pyrimidinediyl, thiophenediyl, furandiyl, thiazolediyl, oxazoiediyl, thiadiazoiediyl or oxadiazolediyl; and Q.sup.2 is selected from the groups of the formulae II and III: ##STR1## wherein R.sup.1 is hydrogen, (2-5C)alkanoyl or optionally substituted benzoyl; R.sup.2 is (1-4C)alkyl; and R.sup.3 is hydrogen or (1-4C)alkyl; or R.sup.2 and R.sup.3 are linked to form a methylene, vinylene, ethylene or trimethylene group; or a pharmaceutically-acceptable salt thereof; processes for their preparation; pharmaceutical compositions containing them and their use as 5-lipoxygenase inhibitors.

  本发明涉及公式I的醚衍生物 Q.sup.1 --X--Ar--Q.sup.2 I，其中Q.sup.1是可选地取代的含有一个或两个氮杂原子的9-、10-或11-成环杂环部分，并且可选地含有从氮、氧和硫中选择的另外一种杂原子；X是氧乙基、硫乙基、亚磺酰基或磺酰基；Ar是可选地取代的苯基、吡啶基、嘧啶基、噻吩基、呋喃基、噻唑基、恶唑基、噻二唑基或恶二唑基；Q.sup.2是公式II和III的组中选择的：##STR1##，其中R.sup.1是氢、(2-5C)烷酰或可选地取代的苯甲酰；R.sup.2是(1-4C)烷基；R.sup.3是氢或(1-4C)烷基；或者R.sup.2和R.sup.3连接形成一个亚甲基、乙烯基、亚乙基或三亚甲基组；或其药物可接受的盐；其制备过程；包含它们的药物组合物以及它们作为5-脂氧合酶抑制剂的使用。
• Novel 2-pyridinecarboxamide derivatives
  申请人：Mitsuya Morihiro

  公开号：US20060258701A1

  公开（公告）日：2006-11-16

  The present invention relates to a compound which has a glucokinase-activating effect and is useful as a therapeutic agent for diabetes mellitus, being represented by a formula (I): [wherein X 1 represents a nitrogen atom, sulfur atom, oxygen atom or the like; R 1 represents a 6- to 10-membered aryl group, 5- to 7-membered heteroaryl group or the like; D represents an oxygen atom or sulfur atom; R and R 3 are the same or different, each representing a hydrogen atom, lower alkyl group or the like; a formula (II) represents an optionally substituted 5- to 7-membered heteroaryl group or the like; a formula (III) represents a monocyclic or bicyclic heteroaryl group] or a pharmaceutically acceptable salt thereof.

  本发明涉及一种化合物，具有激活葡萄糖激酶的效果，并可用作糖尿病治疗剂，其化学式表示为（I）：[其中X1表示氮原子、硫原子、氧原子或类似物；R1表示6-至10-成员芳基基团、5-至7-成员杂芳基基团或类似物；D表示氧原子或硫原子；R和R3相同或不同，分别表示氢原子、低碳基或类似物；式（II）表示可选取代的5-至7-成员杂芳基团或类似物；式（III）表示单环或双环杂芳基团]或其药学上可接受的盐。
• NOVEL 2-PYRIDINECARBOXAMIDE DERIVATIVES
  申请人：MITSUYA MORIHIRO

  公开号：US20100041660A1

  公开（公告）日：2010-02-18

  The present invention relates to a compound which has a glucokinase-activating effect and is useful as a therapeutic agent for diabetes mellitus, being represented by a formula (I): [wherein X 1 represents a nitrogen atom, sulfur atom, oxygen atom or the like; R 1 represents a 6- to 10-membered aryl group, 5- to 7-membered heteroaryl group or the like; D represents an oxygen atom or sulfur atom; R 2 and R 3 are the same or different, each representing a hydrogen atom, lower alkyl group or the like; a formula (II) represents an optionally substituted 5- to 7-membered heteroaryl group or the like; a formula (III) represents a monocyclic or bicyclic heteroaryl group] or a pharmaceutically acceptable salt thereof.

  本发明涉及一种具有葡萄糖激酶激活作用并且可用作糖尿病治疗剂的化合物，其化学式为（I）：[其中X1代表氮原子、硫原子、氧原子或类似物；R1代表6到10个成员的芳基基团、5到7个成员的杂芳基团或类似物；D代表氧原子或硫原子；R2和R3相同或不同，每个代表氢原子、低碳基团或类似物；化学式（II）代表可选取代的5到7个成员的杂芳基团或类似物；化学式（III）代表单环或双环杂芳基团]或其药学上可接受的盐。
• Synthesis and antibacterial activity of lipophilic carbapenems with anti-MRSA activity
  作者：Jean Claude Arnould、Ruth N Illingworth、Wright W Nichols、R. Geoffrey Wilson

  DOI：10.1016/0960-894x(96)00450-7

  日期：1996.10

  A series of sulphur-linked and carbon-linked lipophilic carbapenems has been prepared and evaluated for antibacterial activity in vitro and in vivo and for affinity for PBP2' of Staphylococcus aureus. Potent activity in vitro against methicillin-resistant S. aureus and methicillin-resistant coagulase negative staphylococci was observed despite IC50 values for PBP2' being higher than the MIC. Copyright (C) 1996 Elsevier Science Ltd.
• 4-Aryl-4-hydroxy-tetrahydropyrans and 3-aryl-3-hydroxy-tetrahydrofurans as 5-lipoxygenase inhibitors
  申请人：ZENECA LIMITED

  公开号：EP0623614B1

  公开（公告）日：1998-02-25