5-(2,4-dimethyl-1,3-oxazol-5-yl)-4-methyl-2,4-dihydro-3H-1,2,4-triazole-3-thione

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 英文名称: 5-(2,4-dimethyl-1,3-oxazol-5-yl)-4-methyl-2,4-dihydro-3H-1,2,4-triazole-3-thione
• 英文别名: 3-(2,4-dimethyl-1,3-oxazol-5-yl)-4-methyl-1H-1,2,4-triazole-5-thione
• 化学式: C₈H₁₀N₄OS
• 分子量: 210.26
• InChiKey: SURRWOVCCLTBGC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.2
• 重原子数：
  14
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.38
• 拓扑面积：
  85.8
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  5-(2,4-dimethyl-1,3-oxazol-5-yl)-4-methyl-2,4-dihydro-3H-1,2,4-triazole-3-thione 、 1-溴-3-氯丙烷 在 potassium carbonate 作用下， 以 丙酮 为溶剂， 生成 3-[(3-chloropropyl)thio]-5-(2,4-dimethyl-1,3-oxazol-5-yl)-4-methyl-4H-1,2,4-triazole
  参考文献：
  名称：

  新型1,2,4-三唑-3-基-氮杂双环[3.1.0]己烷作为多巴胺D 3受体拮抗剂的胺端的探索

  摘要：

  最近报道了一系列新的1,2,4-三唑-3-基-氮杂双环[3.1.0]己烷，对DA D 3受体具有高亲和力和选择性，并具有出色的药代动力学特征。我们最近还讨论了与三唑部分相关的接头的作用。在此手稿中，我们报告了与支架的胺末端相互作用的受体区域的详细探索，其中进行了与这些新型模板相关的SAR和可开发性数据。

  DOI：

  10.1021/jm100832d
• 作为产物：
  描述：

  在 sodium hydroxide 作用下， 生成 5-(2,4-dimethyl-1,3-oxazol-5-yl)-4-methyl-2,4-dihydro-3H-1,2,4-triazole-3-thione
  参考文献：
  名称：

  新型1,2,4-三唑-3-基-氮杂双环[3.1.0]己烷作为多巴胺D 3受体拮抗剂的胺端的探索

  摘要：

  最近报道了一系列新的1,2,4-三唑-3-基-氮杂双环[3.1.0]己烷，对DA D 3受体具有高亲和力和选择性，并具有出色的药代动力学特征。我们最近还讨论了与三唑部分相关的接头的作用。在此手稿中，我们报告了与支架的胺末端相互作用的受体区域的详细探索，其中进行了与这些新型模板相关的SAR和可开发性数据。

  DOI：

  10.1021/jm100832d

文献信息

• PROCESS FOR PREPARING HETEROCYCLIC DERIVATIVES
  申请人：Bacchi Sergio

  公开号：US20070232808A1

  公开（公告）日：2007-10-04

  The present invention relates to a novel process, useful for preparing key intermediates of formula (I) in the synthesis of various compounds, among them compounds which are potent and specific antagonists of D3 receptors, in which X may be Nitrogen or Sulfur; Het means aryl or heteroaryl; each of which may be substituted by 1 to 4 groups J selected from: halogen, C1-C6 alkyl C1-C6 alkoxy, halo C1-C6 alkyl C2-C6 alkenyl, C2-C6 alkynyl, halo C1-C6 alkoxy, —C(O)R 1 , nitro, hydroxy, —NR 2 R 3 , cyano or a group Z; R 1 is a C1-C4 alkyl —OR 3 or —NR 3 R 4 ; R 2 is hydrogen or C1-C6 alkyl; R 3 is hydrogen or C1-C6 alkyl; R is H, C1-C6 alkyl aryl, benzyl; each of which may be substituted by 1 to 4 groups J; according to the following Scheme 1: in which step a means a reaction in basic conditions of compounds (IIA) with 3-thiosemicarbazide derivatives, followed by a treatment with an inorganic base and n-propane phosphonic cyclic anhydride and final pH adjustment with inorganic acids to give compounds of formula (II).

  该发明涉及一种新型工艺，用于制备公式（I）中的关键中间体，在合成各种化合物中起作用，其中这些化合物是D3受体的有效和特异性拮抗剂， 其中 X 可以是氮或硫； Het 表示芳基或杂环芳基；每个可以被1至4个J基团取代，所述J基团选自： 卤素，C1-C6烷基，C1-C6烷氧基，卤代C1-C6烷基，C2-C6烯基，C2-C6炔基，卤代C1-C6烷氧基，—C(O)R 1 ，硝基，羟基，—NR 2 R 3 ，氰基或Z基团； R 1 是C1-C4烷基，—OR 3 或—NR 3 R 4 ； R 2 是氢或C1-C6烷基； R 3 是氢或C1-C6烷基； R 是H，C1-C6烷基芳基，苄基；每个可以被1至4个J基团取代； 根据以下Scheme 1： 其中 步骤a表示化合物（IIA）在碱性条件下与3-硫代脲衍生物发生反应，然后经过与无机碱和正丙磷酸环状酐的处理，并最终通过无机酸进行pH调节，得到公式（II）的化合物。
• [EN] AZABICYCLO (3.1.0) HEXANE DERIVATIVES USEFUL AS MODULATORS OF DOPAMINE D3 RECEPTORS<br/>[FR] DERIVES AZABICYCLO (3.1.0) HEXANE UTILES COMME MODULATEURS DES RECEPTEURS D3 DE LA DOPAMINE
  申请人：GLAXO GROUP LTD

  公开号：WO2005080382A1

  公开（公告）日：2005-09-01

  The present invention relates to novel compounds of formula (I) or a pharmaceutically acceptable salt thereof, wherein G is selected from a group consisting of: phenyl, pyridyl, benzothiazolyl, indazolyl; p is an integer ranging from 0 to 5; R1 is independently selected from a group consisting of: halogen, hydroxy, cyano, C1-4alkyl, haloC1-4alkyl, C1-4alkoxy, haloC1-4alkoxy, C1-4alkanoyl; or corresponds to a group R5; R2 is hydrogen or C1-4alkyl; R3 is C1-4alkyl; R4 is hydrogen, or a phenyl group, a heterocyclyl group, a 5- or 6-membered heteroaromatic group, or a 8- to 11-membered bicyclic group, any of which groups is optionally substituted by 1, 2, 3 or 4 substituents selected from the group consisting of: halogen, cyano, C1-4alkyl, haloC1-4alkyl, C1-4alkoxy, C1-4alkanoyl; R5 is a moiety selected from the group consisting of: isoxazolyl, -CH2-N-pyrrolyl, 1,1-dioxido-2-isothiazolidinyl, thienyl, thiazolyl, pyridyl, 2-pyrrolidinonyl, and such a group is optionally substituted by one or two substituents selected from: halogen, cyano, C1-4alkyl, haloC1-4alkyl, C1-4alkoxy, C1-4alkanoyl; and when R1 is chlorine and p is 1, such R1 is not present in the ortho position with respect to the linking bond to the rest of the molecule; and when R1 corresponds to R5, p is 1; processes for their preparation, intermediates used in these processes, pharmaceutical compositions containing them and their use in therapy, as modulators of dopamine D3 receptors, e.g. to treat drug dependency or as antipsychotic agents.

  本发明涉及公式(I)的新化合物或其药学上可接受的盐，其中G选自以下组成的一组：苯基、吡啶基、苯并噻唑基、吲哚基；p是一个从0到5的整数；R1独立地选自以下组成的一组：卤素、羟基、氰基、C1-4烷基、卤代C1-4烷基、C1-4烷氧基、卤代C1-4烷氧基、C1-4烷酰基；或对应于一个R5基团；R2是氢或C1-4烷基；R3是C1-4烷基；R4是氢，或苯基、杂环基、5-或6-成员杂芳基，或8-到11-成员双环基，其中任何一个基团可以选择地被来自以下组成的1、2、3或4个取代基所取代：卤素、氰基、C1-4烷基、卤代C1-4烷基、C1-4烷氧基、C1-4烷酰基；R5是选自以下组成的基团：异噁唑基、-CH2-N-吡咯基、1,1-二氧化-2-异噻唑啉基、噻吩基、噻唑基、吡啶基、2-吡咯烷基，这样的基团可以选择地被一个或两个取代基所取代，所述取代基选自：卤素、氰基、C1-4烷基、卤代C1-4烷基、C1-4烷氧基、C1-4烷酰基；当R1是氯且p为1时，该R1不位于与分子其余部分的连接键的邻位；当R1对应于R5时，p为1；它们的制备方法，用于这些方法的中间体，含有它们的药物组合物以及它们作为多巴胺D3受体调节剂在治疗中的用途，例如用于治疗药物依赖或作为抗精神病药物。
• Use of Azabicyclo Hexane Derivatives
  申请人：Hamprecht Dieter

  公开号：US20090036461A1

  公开（公告）日：2009-02-05

  The present invention provides a new use of a compound of formula (I) or a pharmaceutically acceptable salt or solvate salt thereof: wherein: G is selected from a group consisting of: phenyl, pyridyl, benzothiazolyl, indazolyl; p is an integer ranging from 0 to 5; R 1 is independently selected from a group consisting of: halogen, hydroxyl, cyano, C 1-4 alkyl, haloC 1-4 alkyl, C 1-4 alkoxy, haloC 1-4 alkoxy, C 1-4 alkanoyl; or corresponds to a group R 5 ; R 2 is hydrogen or C 1-4 alkyl; R 3 I s C 1-4 alkyl; R 4 is hydrogen, or a phenyl group, a heterocyclyl group, a 5- or 6-membered heteroaromatic group, or a 8- to 11-membered bicyclic group, any of which groups is optionally substituted by 1, 2, 3 or 4 substituents selected from the group consisting of: halogen, cyano, C 1-4 alkyl, haloC 1-4 alkyl, C 1-4 alkoxy, C 1-4 alkanoyl; R 5 is a moiety selected from the group consisting of: isoxazolyl, —CH 2 —N-pyrrolyl, 1,1-dioxido-2-isothiazolidinyl, thienyl, thiazolyl, pyridyl, 2-pyrrolidinonyl, and such a group is optionally substituted by one or two substituents selected from: halogen, cyano, C 1-4 alkyl, haloC 1-4 alkyl, C 1-4 alkoxy, C 1-4 alkanoyl; and when R 1 is chlorine and p is 1, such R 1 is not present in the ortho position with respect to the linking bond to the rest of the molecule; and when R 1 corresponds to R 5 , p is 1; in the manufacture of a medicament for the treatment of a somatoform disorder such as body dysmorphic disorder or hyperchondriasis, bulimia nervosa, anorexia nervosa, binge eating, paraphilia and nonparaphilic sexual addictions, Sydeham's chorea, torticollis, autism, a movement disorder including Tourette's syndrome; and in the manufacture of a medicament for the treatment of premature ejaculation.

  本发明提供了化合物(I)或其药学上可接受的盐或溶剂盐的新用途：其中：G选择自苯基、吡啶基、苯并噻唑基、吲哚基的群组;p为0至5的整数；R1独立地选择自卤素、羟基、氰基、C1-4烷基、卤代C1-4烷基、C1-4烷氧基、卤代C1-4烷氧基、C1-4酰基；或对应于R5基团；R2为氢或C1-4烷基；R3为C1-4烷基；R4为氢、苯基、杂环基、5-或6-成员杂芳基、或8-至11-成员双环基中的任何一种，其中任何一种基团均可选地被1、2、3或4个来自卤素、氰基、C1-4烷基、卤代C1-4烷基、C1-4烷氧基、C1-4酰基的取代基所取代；R5为从异恶唑基、—CH2—N-吡咯基、1,1-二氧化-2-异噻唑烷基、噻唑基、吡啶基、2-吡咯烷酰基中选择的基团，并且此类基团可选地被1或2个来自卤素、氰基、C1-4烷基、卤代C1-4烷基、C1-4烷氧基、C1-4酰基的取代基所取代；当R1为氯且p为1时，此类R1不位于与分子其余部分的连接键的正交位置；当R1对应于R5时，p为1；用于制造治疗躯体形式障碍（如身体畸形障碍或健忘症）、暴食症、厌食症、暴饮暴食、性变态和非性变态性瘾症、辛德汉舞蹈病、斜颈、自闭症、包括图雷特综合症在内的运动障碍的药物；以及用于制造治疗早泄的药物。
• Azabicyclo (3.1.0.) hexane derivatives useful as modulators of dopamine d3 receptors
  申请人：Arista Luca

  公开号：US20070142438A1

  公开（公告）日：2007-06-21

  The present invention relates to novel compounds of formula (I) or a pharmaceutically acceptable salt thereof: 1. wherein G is selected from a group consisting of: phenyl, pyridyl, benzothiazolyl, indazolyl; p is an integer ranging from 0 to 5; R 1 is independently selected from a group consisting of: halogen, hydroxy, cyano, C 1-4 alkyl, haloC 1-4 alkyl, C 1-4 alkoxy, halo 1-4 alkoxy, C 1-4 alkanoyl; or corresponds to a group R 5 ; R 2 is hydrogen or C 1-4 alkyl; R 3 is C 1-4 alkyl; R 4 is hydrogen, or a phenyl group, a heterocyclyl group, a 5- or 6-membered heteroaromatic group, or a 8- to 11-membered bicyclic group, any of which groups is optionally substituted by 1, 2, 3 or 4 substituents selected from the group consisting of: halogen, cyano, C 1-4 alkyl, haloC 1-4 alkyl, C 1-4 alkoxy, C 1-4 alkanoyl; R 5 is a moiety selected from the group consisting of: isoxazolyl, —CH 2 —N-pyrrolyl, 1,1-dioxido-2-isothiazolidinyl, thienyl, thiazolyl, pyridyl, 2-pyrrolidinonyl, and such a group is optionally substituted by one or two substituents selected from: halogen, cyano, C 1-4 alkyl, halo 1-4 alkyl, C 1-4 alkoxy, C 1-4 alkanoyl; and when R 1 is chlorine and p is 1, such R 1 is not present in the ortho position with respect to the linking bond to the rest of the molecule; and when R 1 corresponds to R 5 , p is 1; or a salt thereof which are useful as modulators of dopamine D 3 receptors, e.g. to treat drug dependency or as antipsychotic agents.

  本发明涉及公式（I）的新化合物或其药学上可接受的盐：1.其中G选自以下组中的一组：苯基，吡啶基，苯并噻唑基，吲哚基；p为0至5的整数；R1独立地选自以下组中的一组：卤素，羟基，氰基，C1-4烷基，卤代C1-4烷基，C1-4烷氧基，卤代1-4烷氧基，C1-4酰基；或对应于R5基团；R2为氢或C1-4烷基；R3为C1-4烷基；R4为氢，苯基，杂环基，5-或6-成员杂芳基，或8-至11-成员双环基中的一种，其中任何一种基团均可选择性地被1、2、3或4个来自以下组的取代基所取代：卤素，氰基，C1-4烷基，卤代C1-4烷基，C1-4烷氧基，C1-4酰基；R5是从以下组中选择的一部分：异噁唑基，-CH2-N-吡咯基，1,1-二氧化-2-异硫氮基，噻唑基，噻唑基，吡啶基，2-吡咯烷基，这样的基团可以选择地被一个或两个取代基所取代：卤素，氰基，C1-4烷基，卤代1-4烷基，C1-4烷氧基，C1-4酰基；当R1为氯且p为1时，该R1不位于与分子的其余部分的连接键的邻位上；当R1对应于R5时，p为1；或其盐，它们可用作多巴胺D3受体的调节剂，例如用于治疗药物依赖或作为抗精神病药物。
• Process for Preparing Heterocyclic Derivatives
  申请人：Bacchi Sergio

  公开号：US20100048895A1

  公开（公告）日：2010-02-25

  The present invention relates to a novel process, useful for preparing key intermediates of formula (I) in the synthesis of various compounds, among them compounds which are potent and specific antagonists of D3 receptors, in which X may be Nitrogen or Sulfur; Het means aryl or heteroaryl; each of which may be substituted by 1 to 4 groups J selected from: halogen, C1-C6 alkyl C1-C6 alkoxy, halo C1-C6 alkyl C2-C6 alkenyl, C2-C6 alkynyl, halo C1-C6 alkoxy, —C(O)R 1 , nitro, hydroxy, —NR 2 R 3 , cyano or a group Z; R 1 is a C1-C4 alkyl —OR 3 or —NR 3 R 4 ; R 2 is hydrogen or C1-C6 alkyl; R 3 is hydrogen or C1-C6 alkyl; R is H, C1-C6 alkyl aryl, benzyl; each of which may be substituted by 1 to 4 groups J; according to the following Scheme 1: in which step a means a reaction in basic conditions of compounds (IIA) with 3-thiosemicarbazide derivatives, followed by a treatment with an inorganic base and n-propane phosphonic cyclic anhydride and final pH adjustement with inorganic acids to give compounds of formula (II).

  本发明涉及一种新的工艺，用于合成各种化合物中的关键中间体（I）的制备，其中这些化合物包括对D3受体具有强效和特异性拮抗作用的化合物，其中X可以是氮或硫；Het表示芳基或杂环芳基；每个可以被1到4个J基团取代，所选J基团包括：卤素，C1-C6烷基，C1-C6烷氧基，卤代C1-C6烷基，C2-C6烯基，C2-C6炔基，卤代C1-C6烷氧基，—C（O）R1，硝基，羟基，—NR2R3，氰基或一个Z基团；R1是C1-C4烷基，—OR3或—NR3R4；R2是氢或C1-C6烷基；R3是氢或C1-C6烷基；R是H，C1-C6烷基芳基，苄基；每个可以被1到4个J基团取代；根据下面的方案1：其中步骤a表示化合物（IIA）在碱性条件下与3-硫脲衍生物反应，随后经过无机碱和正丙基膦环酸酐处理，并最终通过无机酸调节pH来得到公式（II）的化合物。