4-[2-(4-methylpiperazin-1-yl)-1,3-thiazol-4-yl]benzoic acid hydrobromide | 455253-69-7

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二嗪烷类
• 英文名称: 4-[2-(4-methylpiperazin-1-yl)-1,3-thiazol-4-yl]benzoic acid hydrobromide
• 英文别名: 4-[2-(4-Methyl-piperazin-1-yl)-thiazol-4-yl]-benzoic acid hydrobromide；4-[2-(4-methylpiperazin-1-yl)thiazol-4-yl]benzoic acid dihydrobromide；4-[2-(4-methyl-piperazin-1-yl)thiazol-4-yl]benzoic acid hydrobromide；4-(2-(4-methylpiperazin-1-yl)thiazol-4-yl)benzoic acid hydrobromide；4-[2-(4-methyl-1-piperazinyl)-4-thiazolyl]benzoic acid hydrobromide；4-[2-(4-methylpiperazin-1-yl)thiazol-4-yl]benzoic acid hydrobromide；4-[2-(4-methylpiperazin-1-yl)-1,3-thiazol-4-yl]benzoic acid;hydrobromide
• CAS: 455253-69-7
• 化学式: BrH*C₁₅H₁₇N₃O₂S
• 分子量: 384.297
• InChiKey: MRCIYXGHFKPIST-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.84
• 重原子数：
  22
• 可旋转键数：
  3
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  84.9
• 氢给体数：
  2
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  4-[2-(4-methylpiperazin-1-yl)-1,3-thiazol-4-yl]benzoic acid hydrobromide 在 sodium hydroxide 、 水 、 1-羟基苯并三唑 、 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 作用下， 以 四氢呋喃 、 N,N-二甲基甲酰胺 为溶剂， 反应 34.0h， 生成 N-[[1-[[[4-[2-(4-methyl-1-piperazinyl)-4-thiazolyl]phenyl]carbonyl]amino]cyclohexyl]carbonyl]-L-methioninol
  参考文献：
  名称：

  EP1972615

  摘要：

  公开号：
• 作为产物：
  描述：

  4-甲基哌嗪-1-硫代羧胺 、 4-(2-溴乙酰基)苯甲酸 以 乙醇 为溶剂， 反应 1.0h， 生成 4-[2-(4-methylpiperazin-1-yl)-1,3-thiazol-4-yl]benzoic acid hydrobromide
  参考文献：
  名称：

  Furanone derivatives as cysteine protease inhibitors

  摘要：

  式II的化合物，其中R1为H、OH、F；R2为-CH2CH(CH3)2、-CHC(CH2)3或CH(CH3)(CH2CH3)；R2'为H；或者R2和R2'与相邻的碳原子一起定义环己基；以及其药用可接受的盐、水合物和N-氧化物在治疗由于cathepsin K的不适当表达或激活而表现出的疾病，如骨质疏松症、骨关节炎、类风湿性关节炎或骨转移等方面具有用途。

  公开号：

  EP1916248A1

文献信息

• [EN] 3-(3,5-DISUBSTITUTED-4-HYDROXYPHENYL)PROPIONAMIDE DERIVATIVES AS CATHEPSIN B INHIBITORS<br/>[FR] DERIVES DE 4-HYDROXYPHENYL-3-3,5-DISUBSTITUE-PROPIONAMIDE EN TANT QU'INHIBITEURS DE CATHEPSINE B
  申请人：AXYS PHARM INC

  公开号：WO2004026851A1

  公开（公告）日：2004-04-01

  The present invention is directed to novel 3-(3,5-disubstituted-4-hydroxyphenyl)-propionamide derivatives that are inhibitors of Cathepsin B. Pharmaceutical composition comprising these compounds, method of treating diseases mediated by Cathepsin B, utilizing these compounds and methods of preparing these compounds are also disclosed.

  本发明涉及一种新型的3-(3,5-二取代-4-羟基苯基)-丙酰胺衍生物，它们是Cathepsin B的抑制剂。还公开了包含这些化合物的药物组合物、治疗由Cathepsin B介导的疾病的方法、利用这些化合物的方法以及制备这些化合物的方法。
• Cycloalkylcarbonylamino Acid Ester Derivative and Process for Producing The Same
  申请人：Kobayashi Nobuo

  公开号：US20090137799A1

  公开（公告）日：2009-05-28

  Cycloalkylcarbonylamino acid ester derivatives, which are raw material intermediates for a novel cycloalkane carboxamide derivative having an action that selectively inhibits cathepsin K, and a production process thereof, are provided. A cycloalkylcarbonylamino acid ester derivative represented by formula (I), or a pharmaceutically acceptable salt thereof: (wherein, R 1 and R 2 represent alkyl groups, alkenyl groups, alkynyl groups, aromatic hydrocarbon groups, heterocyclic groups, etc., R 8 represents an alkyl group having 1 to 6 carbon atoms, and ring A represents a cyclic alkylidene group having 5, 6 or 7 carbon atoms).

  环烷基羰基氨基酸酯衍生物是一种新型环烷烃羧酰胺衍生物的原料中间体，具有选择性抑制卡特普辛K的作用，提供其生产工艺。 表示为式（I）的环烷基羰基氨基酸酯衍生物，或其药学上可接受的盐： （其中，R1和R2代表烷基、烯基、炔基、芳香烃基、杂环基等，R8代表具有1至6个碳原子的烷基，环A代表具有5、6或7个碳原子的环烷基亚基）。
• Cycloalkylcarbonylamino Acid Derivative and Process For Producing The Same
  申请人：Kobayashi Nobuo

  公开号：US20090111983A1

  公开（公告）日：2009-04-30

  Cycloalkylcarbonylamino acid derivatives, which are raw material intermediates of a novel cycloalkane carboxamide derivative that selectively inhibits cathepsin K, and a production process thereof, are provided. A cycloalkylcarbonylamino acid derivative represented by the following general formula (I), or a pharmaceutically acceptable salt thereof: (wherein, R 1 and R 2 represent alkyl groups, alkenyl groups, alkynyl groups, aromatic hydrocarbon groups, heterocyclic groups or the like, and ring A represents a cyclic alkylidene group having 5, 6 or 7 carbon atoms).

  环烷基羰基氨基酸衍生物是一种新型环烷基羧酰胺衍生物的原料中间体，该衍生物选择性抑制卡特普辛K，并提供其生产工艺。 以下是由下述通用式（I）表示的环烷基羰基氨基酸衍生物，或其药用可接受盐： （其中，R1和R2代表烷基、烯基、炔基、芳香烃基、杂环基或类似基团，环A代表具有5、6或7个碳原子的环烷基亚基）。
• [EN] PROTEASE INHIBITORS<br/>[FR] INHIBITEURS DE PROTÉASES
  申请人：MEDIVIR AB

  公开号：WO2010034788A1

  公开（公告）日：2010-04-01

  Compounds of the formula II: wherein R1 and R2 are independently H, F or CH3; or R1 forms an ethynyl bond and R2 is H or C3-C6 cycloalkyl which is optionally substituted with one or two substituents independently selected from methyl, CF3, OMe or halo; R3 is C1-C3 alkyl or C3-C6 cycloalkyl, either of which is optionally substituted with one or two methyl and/or a fluoro, trifluoromethyl or methoxy, when R3 is C3-C6 cycloalkyl it may alternatively be gem subsituted with fluoro; R4 is methyl or fluoro; m is 0, 1 or 2; E is a bond, or thiazolyl, optionally substituted with methyl or fluoro; A1 is CH or N, A2 is CR6R7 or NR6, provided at least one Of A1 and A2 comprises N; R6 is H, C1-C4 alkyl, C1-C4 haloalkyl, C1-C3 alkyl-O-C1-C3 alkyl, or when A2 is C, R6 can also be C1-C4 alkoxy or F; R7 is H, C1-C4 alkyl or F or a pharmaceutically acceptable salt, N-oxide or hydrate thereof, have utility in the treatment of disorders characterized by inappropriate expression or activation of cathepsin K, such as osteoporosis, osteoarthritis, rheumatoid arthritis or bone metastases.

  公式II的化合物：其中R1和R2分别为H、F或CH3；或者R1形成乙炔键，R2为H或C3-C6环烷基，可选地被一个或两个从甲基、CF3、OMe或卤素中独立选择的取代基取代；R3为C1-C3烷基或C3-C6环烷基，两者可选地被一个或两个甲基和/或氟、三氟甲基或甲氧基取代，当R3为C3-C6环烷基时，它也可以选择地被氟原子取代；R4为甲基或氟；m为0、1或2；E为键，或噻唑基，可选地被甲基或氟取代；A1为CH或N，A2为CR6R7或NR6，至少其中一个为N；R6为H、C1-C4烷基、C1-C4卤代烷基、C1-C3烷氧基-C1-C3烷基，或当A2为C时，R6也可以是C1-C4烷氧基或F；R7为H、C1-C4烷基或F或其药学上可接受的盐、N-氧化物或水合物，在治疗由于cathepsin K的不恰当表达或活化而表征的疾病方面具有用途，例如骨质疏松症、骨关节炎、类风湿关节炎或骨转移。
• Cysteine Protease Inhibitors
  申请人：Nilsson Magnus

  公开号：US20090023748A1

  公开（公告）日：2009-01-22

  Compounds of the formula II: wherein R 2 is the side chain of leucine, isoleucine, cyclohexylglycine, O-methyl threonine, 4-fluoroleucine or 3-methoxyvaline; R 3 is H, methyl or F; Rq is trifluoromethyl and Rq′ is H or Rq and Rq′ define keto; Q is a p-(C 1 -C 6 alkylsulphonyl)phenyl- or an optionally substituted 4-(C 1 -C 6 alkyl)piperazin-1-yl-thiazol-4-yl- moiety have utility in the treatment of disorders characterized by inappropriate expression or activation of cathepsin K, such as osteoporosis, osteoarthritis, rheumatoid arthritis or bone metastases.

  II式化合物：其中R2为亮氨酸、异亮氨酸、环己基甘氨酸、O-甲基苏氨酸、4-氟亮氨酸或3-甲氧基缬氨酸的侧链；R3为H、甲基或F；Rq为三氟甲基，Rq′为H或Rq和Rq′定义酮基；Q为p-(C1-C6烷基磺酰基)苯基-或一个可选择取代的4-(C1-C6烷基)哌嗪-1-基噻唑-4-基-部分，用于治疗由于卡托普斯底蛋白K的不当表达或激活而表现出的疾病，例如骨质疏松症、骨关节炎、类风湿性关节炎或骨转移。