4-甲硫基-1-氧代-吡啶-1-鎓 | 129598-77-2

• 分子结构分类: 有机化合物 - 有机硫化合物 - 硫醚类
• 中文名称: 4-甲硫基-1-氧代-吡啶-1-鎓
• 中文别名: 吡啶,4-(甲硫基)-,1-氧化(9CI)
• 英文名称: 4-(methylthio)pyridine 1-oxide
• 英文别名: 4-Methylsulfanyl-1-oxidopyridin-1-ium
• CAS: 129598-77-2
• 化学式: C₆H₇NOS
• 分子量: 141.194
• InChiKey: UWTXRFVTMUORLH-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.1
• 重原子数：
  9
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.17
• 拓扑面积：
  50.8
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  4-甲硫基-1-氧代-吡啶-1-鎓 在 乙酸酐 作用下， 以 甲醇 为溶剂， 反应 9.0h， 以99%的产率得到4-(Methylthio)pyridin-2(1H)-one
  参考文献：
  名称：

  Melanin Concentrating Hormone Receptor-1 Antagonist Pyridinones

  摘要：

  本发明提供了式（I）的MCHR1拮抗剂化合物及其药用盐、溶剂合物和前药，其中取代基如本文所定义，并且其药用盐、溶剂合物和前药，可用于治疗对MCHR1受体拮抗有益的疾病或症状。

  公开号：

  US20080085884A1

文献信息

• 5-Membered heterocyclic compound
  申请人：Nishida Haruyuki

  公开号：US20090156642A1

  公开（公告）日：2009-06-18

  The present invention provides 5-membered heterocycle compounds represented by the following general formula (I): The present compounds have a superior acid secretion inhibitory effect, and shows an antiulcer activity and the like.

  本发明提供了以下通式(I)表示的5元杂环化合物： 本化合物具有优异的抑制胃酸分泌效果，并显示出抗溃疡活性等。
• [EN] SUBSTITUTED 3-AMINO-THIENO[2,3-b]PYRIDINE-2-CARBOXYLIC ACID AMIDE COMPOUNDS AND PROCESSES FOR PREPARING AND THEIR USES<br/>[FR] COMPOSES AMIDE D'ACIDE 3-AMINO-THIENO[2,3-b]PYRIDINE-2-CARBOXYLIQUE SUBSTITUES ET PROCESSUS DE PREPARATION ET D'UTILISATION DE CES COMPOSES
  申请人：BOEHRINGER INGELHEIM PHARMA

  公开号：WO2003103661A1

  公开（公告）日：2003-12-18

  Disclosed are compounds of formula (I), wherein R1 and R2 are defined herein, which are useful as inhibitors of the kinase activity of the IκB kinase (IKK) complex. The compounds are therefore useful in the treatment of IKK mediated diseases including autoimmune diseases inflammatory diseases and cancer. Also disclosed are pharmaceutical compositions comprising these compounds and processes for preparing these compounds.

  公开的是式(I)的化合物，其中R1和R2如本文所定义，这些化合物可用作IκB激酶（IKK）复合物激酶活性的抑制剂。因此，这些化合物在治疗IKK介导的疾病，包括自身免疫疾病、炎症性疾病和癌症方面是有用的。还公开了包含这些化合物的药物组合物以及制备这些化合物的方法。
• Substituted 3-amino-thieno[2,3-b]pyridine-2-carboxylic acid amide compounds and processes for preparing and their uses
  申请人：Cywin L. Charles

  公开号：US20050288285A1

  公开（公告）日：2005-12-29

  Disclosed are compounds of formula (I): wherein R 1 and R 2 are defined herein, which are useful as inhibitors of the kinase activity of the IκB kinase (IKK) complex. The compounds are therefore useful in the treatment of IKK mediated diseases including autoimmune diseases inflammatory diseases and cancer. Also disclosed are pharmaceutical compositions comprising these compounds and processes for preparing these compounds.

  本发明涉及化合物(I)的公开，其中R1和R2在此定义，这些化合物可用作IκB激酶（IKK）复合物的激酶活性抑制剂。因此，这些化合物可用于治疗由IKK介导的疾病，包括自身免疫性疾病、炎症性疾病和癌症。还公开了包含这些化合物的药物组合物和制备这些化合物的过程。
• Substituted 3-amino-thieno [2,3-b]pyridine-2-carboxylic acid amide compounds and processes for preparing and their uses
  申请人：Boehringer Ingelheim Pharmaceuticals, Inc.

  公开号：US20040053957A1

  公开（公告）日：2004-03-18

  Disclosed are compounds of formula (I): 1 wherein R 1 and R 2 are defined herein, which are useful as inhibitors of the kinase activity of the I&kgr;B kinase (IKK) complex. The compounds are therefore useful in the treatment of IKK mediated diseases including autoimmune diseases inflammatory diseases and cancer. Also disclosed are pharmaceutical compositions comprising these compounds and processes for preparing these compounds.

  本发明公开了式(I)的化合物：其中R1和R2在此定义，这些化合物可用作IκB激酶（IKK）复合物的激酶活性抑制剂。因此，这些化合物可用于治疗IKK介导的疾病，包括自身免疫性疾病、炎症性疾病和癌症。本发明还公开了包含这些化合物的制药组合物和制备这些化合物的过程。
• Cephalosporin derivatives and bactericides containing the same
  申请人：MEIJI SEIKA KAISHA LTD.

  公开号：EP0209751A2

  公开（公告）日：1987-01-28

  New cephalosporin compounds represented by the following formula (I) and pharmaceutically acceptable salts thereof are provided, which have a broad bactericidal spectrum against various pathogenic bacteria including Pseudomonas aeruginosa and are useful as bactericidal remedies for pathogenic diseases of human and animals. wherein A represent an alkanoyloxy group having 2-5 caroo atoms; a carbamoyloxy group; an azido group; or an unsut stituted or substituted pyridylthio group of a formula (1-1): (where n is 0 or an integer of 3-5; R1 and R2 may be same or different and each represent a hydrogen atom, a halogen atom, a carboxyl gorup or an optionally halogen-substituted lower alkyl group having 1-5 carbon atoms; or an unsubstituted or substituted pyridiniumthio group of a formula (I-2): (where n, R' and R2 have the same meaning as above; R3 represents linear or branched alkyl group having 1-5 carbon atoms; a halogen-substituted alkyl group, a cyclopropyl group, a cyclopropylmethyl group, an alkenyl group, an ox- ygen atom or a group of-(CH2)m-B;(m is an integer of 0-3; and B represents a hydroxyl group, an alkoxy group, an amino group, an alkyl-substituted amino group, a carboxyl group a carbamoyl group, a sulfonic acid group, a sulfonic acid amide group, a hydroxamic acid group, a cyano group, a thiol group, an alkylthio group, a methanesulfonylaminocarbonyl group or an acetamidosulfonyl group)]; or an unsubstituted or substituted pyridinium group of a formula (1-3): (where n has the same meaning as above; R4 and R5 may be same or different and each represent a hydrogen atom, a linear or branched aklyl group having 1-5 carbon atoms, a carboxyl group, a carbamoyl group, a sulfonic acid group, a sulfonic acid amide group, a linear or branched alkylthio group having 1-5 carbon atoms, a halogen-substituted alkylthio group, a cycloalkanothio group, a cycloalkanomethylthio group, a carboxyalkylthio group, a carbamoylalkylthio group, an alkoxyalkylthio group or an alkyl-substituted aminoalkylthio group); or a 5- or 6- membered heterocyclicthio or bicycloheterocyclicthio group of a formula (1-4): (where Het represents an optionally substituted thiazole, isothiazole, 1,2,3-thiadiazole, 1,3,4-thiadiazole, 1,3,4-triazole, 1,2,3,4-tetrazole, pyrimidine, 1,2,4-triazine, benzothiazole, benzimidazole, benzoxazole, 1,3,4-triazaindolidine or 2,3-dihydro-1H-idolidinium group).

  本发明提供了由下式(I)代表的新型头孢菌素化合物及其药学上可接受的盐类，它们对包括铜绿假单胞菌在内的各种病原菌具有广泛的杀菌谱，可作为人类和动物病原性疾病的杀菌剂。 其中 A 代表具有 2-5 个碳原子的烷酰氧基；氨基甲酰氧基；叠氮基；或式（1-1）的未取代或取代的吡啶硫基： (其中 n 为 0 或 3-5 的整数；R1 和 R2 可以相同或不同，各自代表氢原子、卤素原子、羧基或可选的卤素取代的具有 1-5 个碳原子的低级烷基；或式（I-2）的未取代或取代的吡啶硫基： (其中 n、R' 和 R2 的含义同上；R3 代表具有 1-5 个碳原子的直链或支链烷基；卤素取代的烷基、环丙基、环丙基甲基、烯基、氧原子或(CH2)m-B 的基团；(m 为 0-3 的整数；B代表羟基、烷氧基、氨基、烷基取代的氨基、羧基、氨基甲酰基、磺酸基、磺酸酰胺基、羟肟酸基、氰基、硫醇基、烷硫基、甲磺酰氨基羰基或乙酰胺磺酰基）]；或式（1-3）的未取代或取代的吡啶鎓基团： (其中 n 的含义同上；R4和R5可以相同或不同，各自代表氢原子、具有1-5个碳原子的直链或支链烷基、羧基、氨基甲酰基、磺酸基、磺酸酰胺基、具有1-5个碳原子的直链或支链烷硫基、卤素取代的烷硫基、环烷硫基、环烷甲基硫基、羧基烷硫基、氨基甲酰基烷硫基、烷氧基烷硫基或烷基取代的氨基烷硫基）；或式（1-4）的 5 或 6 成员杂环硫基或双环杂环硫基： (其中 Het 代表任选取代的噻唑、异噻唑、1,2,3-噻二唑、1,3,4-噻二唑、1,3,4-三唑、1,2,3,4-四唑、嘧啶、1,2,4-三嗪、苯并噻唑、苯并咪唑、苯并恶唑、1,3,4-三氮吲哚啶或 2,3-二氢-1H-idolidinium 基团)。