2-氯-4-甲氧基-6-甲基-5-硝基嘧啶 | 1899-99-6

• 分子结构分类: 有机化合物 - 有机1,3-偶极化合物 - 烯丙基型1,3-偶极有机化合物
• 中文名称: 2-氯-4-甲氧基-6-甲基-5-硝基嘧啶
• 英文名称: 2-Chloro-4-methoxy-6-methyl-5-nitro-pyrimidin
• 英文别名: 2-chloro-4-methoxy-6-methyl-5-nitro-pyrimidine；2-chloro-4-methoxy-5-nitro-6-methylpyrimidine；2-Chloro-4-methoxy-6-methyl-5-nitropyrimidine
• CAS: 1899-99-6
• 化学式: C₆H₆ClN₃O₃
• 分子量: 203.585
• InChiKey: PNVXPMQAFHWYMN-UHFFFAOYSA-N

物化性质

• 熔点：
  60-63 °C
• 沸点：
  371.4±37.0 °C(Predicted)
• 密度：
  1.454±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.7
• 重原子数：
  13
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  80.8
• 氢给体数：
  0
• 氢受体数：
  5

安全信息

• 海关编码：
  2933599090

反应信息

• 作为反应物：
  描述：

  2-氯-4-甲氧基-6-甲基-5-硝基嘧啶 在 palladium on activated charcoal 四(三苯基膦)钯 、 氢气 、 碳酸氢钠 作用下， 以 甲苯 为溶剂， 生成 4-甲氧基-6-甲基-2-(2,4,6-三甲基-苯基)-嘧啶-5-基胺
  参考文献：
  名称：

  2-Aryl-3,6-dialkyl-5-dialkylaminopyrimidin-4-ones as novel crf-1 receptor antagonists

  摘要：

  The discovery, synthesis and structure-activity studies of a novel series of 2-arylpyrimidin-4-ones as CRF-1 receptor antagonists is described. These compounds are structurally simple and display appropriate physical properties for CNS agents (C) 2003 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/s0960-894x(03)00483-9
• 作为产物：
  描述：

  5-硝基-6-甲基-脲嘧啶 在 N,N-二乙基苯胺 、 三氯氧磷 作用下， 以 甲醇 为溶剂， 生成 2-氯-4-甲氧基-6-甲基-5-硝基嘧啶
  参考文献：
  名称：

  2-Aryl-3,6-dialkyl-5-dialkylaminopyrimidin-4-ones as novel crf-1 receptor antagonists

  摘要：

  The discovery, synthesis and structure-activity studies of a novel series of 2-arylpyrimidin-4-ones as CRF-1 receptor antagonists is described. These compounds are structurally simple and display appropriate physical properties for CNS agents (C) 2003 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/s0960-894x(03)00483-9

文献信息

• 5-substituted arylpyrimidines
  申请人：——

  公开号：US20020072521A1

  公开（公告）日：2002-06-13

  Arylpyrimidine compounds are provided that can act as selective modulators of CRF receptors. These compounds are useful in the treatment of a number of CNS and periphereal disorders, particularly stress, anxiety, depression, cardiovascular disorders, and eating disorders. Methods of treatment of such disorders and well as packaged pharmaceutical compositions are also provided. Compounds of the invention are also useful as probes for the localization of CRF receptors and as standards in assays for CRF receptor binding. Methods of using the compounds in receptor localization studies are given.

  提供了可以作为CRF受体选择性调节剂的芳基嘧啶化合物。这些化合物在治疗多种中枢神经系统和外周障碍方面很有用，特别是压力、焦虑、抑郁、心血管障碍和进食障碍。还提供了治疗这些疾病的方法以及包装的药物组合物。发明的化合物还可用作CRF受体定位的探针，以及CRF受体结合测定中的标准。给出了在受体定位研究中使用这些化合物的方法。
• Cyclic compounds
  申请人：Gyorkos Charles Albert

  公开号：US20070179165A1

  公开（公告）日：2007-08-02

  There is provided a CRF receptor antagonist comprising a compound of the formula (I): A-W—Ar  (I) wherein, A is a group represented by the formula (A1) or (A2): (wherein, ring Aa is a 5- or 6-membered ring which may be further substituted; ring Ab is a 5- or 6-membered ring which may be further substituted; ring Ac is a 5- or 6-membered ring which may be substituted; R 1 is optionally substituted alkyl, substituted amino, substituted hydroxy, etc.; X is carbonyl, —O—, —S—, etc.; Y 1 , Y 2 and Q are independently optionally substituted carbon or nitrogen; is a single or double bond); W is a bond, optionally substituted methylene, optionally substituted imino, —O—, —S—, etc.; Ar is optionally substituted aryl or optionally substituted heteroaryl; or a salt thereof or a prodrug thereof.

  提供了一种CRF受体拮抗剂，包括式(I)的化合物：A-W-Ar(I)，其中，A是由式(A1)或(A2)表示的基团：（其中，环Aa是一个可以进一步取代的5-或6成员环；环Ab是一个可以进一步取代的5-或6成员环；环Ac是一个可以取代的5-或6成员环；R1是可选的取代基的烷基，取代的氨基，取代的羟基等；X是羰基，-O-，-S-等；Y1，Y2和Q独立地是可选取代的碳或氮；是单键或双键）；W是键，可选取代的亚甲基，可选取代的亚胺基，-O-，-S-等；Ar是可选取代的芳基或可选取代的杂芳基；或其盐或前药。
• 5-Substituted 2-aryl-4-pyrimidinones
  申请人：——

  公开号：US20020052387A1

  公开（公告）日：2002-05-02

  Arylpyrimidinone compounds that act as selective modulators of CRF 1 receptors are provided. These compounds are useful in the treatment of a number of CNS and periphereal disorders, particularly stress, anxiety, depression, cardiovascular disorders, and eating disorders. Methods of treatment of such disorders and well as packaged pharmaceutical compositions are also provided. Compounds of the invention are also useful as probes for the localization of CRF receptors and as standards in assays for CRF receptor binding. Methods of using the compounds in receptor localization studies are given.

  提供了作为选择性CRF 1受体调节剂的芳基嘧啶酮化合物。这些化合物在治疗许多中枢神经系统和周围疾病方面有用，特别是压力、焦虑、抑郁、心血管疾病和进食障碍。还提供了治疗这些疾病的方法以及包装的药物组合物。本发明的化合物还可用作CRF受体定位的探针以及CRF受体结合测定中的标准。给出了使用这些化合物进行受体定位研究的方法。
• Heterocyclic CRF receptor antagonists
  申请人：Takeda Pharmaceutical Company Limited

  公开号：EP2522670A1

  公开（公告）日：2012-11-14

  There is provided a CRF receptor antagonist comprising a compound of the formula (I) : A-W-Ar wherein, A is a group represented by the formula (A2), wherein ring Ab is a 5- or 6- membered ring which may be further substituted in addition to R1; ring Ac is a 5- or 6- membered ring which may be substituted; R1 is an optionally substituted hydrocarbyl, a substituted amino, an optionally substituted cyclic amino, a substituted hydroxy, a substituted sulfanyl, an optionally substituted sulfinyl, or an optionally substituted sulfonyl; X is carbonyl, -O-, -S-, -SO-, or -SO2-; Y1, Y2 and Q are independently optionally substituted carbon or nitrogen; ... is a single or double bond; W is a bond, an optionally substituted methylene, an optionally substituted ethylene, an optionally substituted imino, -O-, -S-, -SO-, or -SO2-; Ar is an optionally substituted aryl or an optionally substituted heteroaryl; or a salt thereof or a prodrug thereof.

  本发明提供了一种 CRF 受体拮抗剂，包括式 (I) ：A-W-Ar 其中，A 是由式(A2)代表的基团，其中环 Ab 是除 R1 之外可进一步取代的 5 或 6 分子环；环 Ac 是可被取代的 5 或 6 分子环；R1 是任选取代的烃基、取代的氨基、任选取代的环氨基、取代的羟基、取代的硫基、任选取代的亚磺酰基或任选取代的磺酰基； X是羰基、-O-、-S-、-SO-或-SO2-；Y1、Y2和Q独立地是任选取代的碳或氮；...是单键或双键；W是键、任选取代的亚甲基、任选取代的亚乙基、任选取代的亚氨基、-O-、-S-、-SO-或-SO2-；Ar是任选取代的芳基或任选取代的杂芳基；或其盐或其原药。
• 5-Substituted 2-aryl-4 pyrimidinones
  申请人：Hodgetts J. Kevin

  公开号：US20050234051A1

  公开（公告）日：2005-10-20

  Arylpyrimidinone compounds that act as selective modulators of CRF 1 receptors are provided. These compounds are useful in the treatment of a number of CNS and periphereal disorders, particularly stress, anxiety, depression, cardiovascular disorders, and eating disorders. Methods of treatment of such disorders and well as packaged pharmaceutical compositions are also provided. Compounds of the invention are also useful as probes for the localization of CRF receptors and as standards in assays for CRF receptor binding. Methods of using the compounds in receptor localization studies are given.

  本研究提供了可作为 CRF 1 受体选择性调节剂的芳基嘧啶酮化合物。这些化合物可用于治疗多种中枢神经系统和周身疾病，尤其是压力、焦虑、抑郁、心血管疾病和饮食失调。本发明还提供了治疗此类疾病的方法以及包装药物组合物。本发明的化合物还可用作 CRF 受体定位的探针和 CRF 受体结合测定的标准。还给出了在受体定位研究中使用本发明化合物的方法。