3,4-dichloro-N-hydroxybenzenecarboximidoyl chloride | 1056189-27-5

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 3,4-dichloro-N-hydroxybenzenecarboximidoyl chloride
• 英文别名: 3,4-Dichloro-alpha-chlorobenzaldoxime；(1Z)-3,4-dichloro-N-hydroxybenzenecarboximidoyl chloride
• CAS: 1056189-27-5
• 化学式: C₇H₄Cl₃NO
• 分子量: 224.474
• InChiKey: MXDNXOIXXBQUEZ-XFFZJAGNSA-N

物化性质

• 沸点：
  346.9±52.0 °C(Predicted)
• 密度：
  1.53±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.7
• 重原子数：
  12
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  32.6
• 氢给体数：
  1
• 氢受体数：
  2

安全信息

• 危险等级：
  IRRITANT
• 海关编码：
  2925290090

反应信息

• 作为反应物：
  描述：

  2-丙炔-1-醇 、 3,4-dichloro-N-hydroxybenzenecarboximidoyl chloride 在 三乙胺 作用下， 以 二氯甲烷 为溶剂， 生成 3-(3,4-dichlorophenyl)-5-hydroxymethylisoxazole
  参考文献：
  名称：

  Substituted Tetrahydropyrrolo[2,1-b]oxazol-5(6H)-ones and Tetrahydropyrrolo[2,1-b]thiazol-5(6H)-ones as Hypoglycemic Agents

  摘要：

  A series of substituted tetrahydropyrrolo[2,1-b]oxazol-5(6H)-one and tetrahydropyrrolo[2,1-b]thiazol-5(6H)-ones was synthesized from amino alcohols or amino thiols and keto acids. A pharmacological model based on the results obtained with these compounds led to the synthesis and evaluation of a series of isoxazoles and other monocyclic compounds. These were evaluated for their ability to enhance glucose utilization in cultured L6 myocytes. The in vivo hypoglycemic efficacy and potency of these compounds were evaluated in a model of type 2 diabetes mellitus (non-insulin-dependent diabetes mellitus), the ob/ob mouse. 25a(2S) (SDZ PGU 693) was selected for further pharmacological studies.

  DOI：

  10.1021/jm9803121
• 作为产物：
  描述：

  3,4-dichlorobenzaldehyde oxime 在 N-氯代丁二酰亚胺 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 生成 3,4-dichloro-N-hydroxybenzenecarboximidoyl chloride
  参考文献：
  名称：

  Substituted Tetrahydropyrrolo[2,1-b]oxazol-5(6H)-ones and Tetrahydropyrrolo[2,1-b]thiazol-5(6H)-ones as Hypoglycemic Agents

  摘要：

  A series of substituted tetrahydropyrrolo[2,1-b]oxazol-5(6H)-one and tetrahydropyrrolo[2,1-b]thiazol-5(6H)-ones was synthesized from amino alcohols or amino thiols and keto acids. A pharmacological model based on the results obtained with these compounds led to the synthesis and evaluation of a series of isoxazoles and other monocyclic compounds. These were evaluated for their ability to enhance glucose utilization in cultured L6 myocytes. The in vivo hypoglycemic efficacy and potency of these compounds were evaluated in a model of type 2 diabetes mellitus (non-insulin-dependent diabetes mellitus), the ob/ob mouse. 25a(2S) (SDZ PGU 693) was selected for further pharmacological studies.

  DOI：

  10.1021/jm9803121

文献信息

• 6-O-substituted erythromycin derivatives having improved gastrointestinal tolerance
  申请人：Ma Zhenkun

  公开号：US20060166906A1

  公开（公告）日：2006-07-27

  Compounds having formula (I) are useful for treating bacterial infections while avoiding the concomitant liability of gastrointestinal intolerance. Compositions containing the compounds and methods of treatment using the compounds are also disclosed.

  具有化学式（I）的化合物可用于治疗细菌感染，同时避免胃肠不耐受的风险。含有这些化合物的组合物以及使用这些化合物进行治疗的方法也被揭示。
• [EN] CERTAIN KYNURENINE-3-MONOOXYGENASE INHIBITORS, PHARMACEUTICAL COMPOSITIONS, AND METHODS OF USE THEREOF<br/>[FR] CERTAINS INHIBITEURS DE KYNURÉNINE-3-MONOOXYGÉNASE, COMPOSITIONS PHARMACEUTIQUES ET PROCÉDÉS D'UTILISATION DE CEUX-CI
  申请人：CHDI INC

  公开号：WO2010017132A1

  公开（公告）日：2010-02-11

  Certain chemical entities are provided herein. Also provided are pharmaceutical compositions comprising at least one chemical entity and one or more pharmaceutically acceptable vehicle. Methods of treating patients suffering from certain diseases and disorders responsive to the inhibition of KMO activity are described, which comprise administering to such patients an amount of at least one chemical entity effective to reduce signs or symptoms of the disease or disorder are disclosed. These diseases include neurodegenerative disorders such as Huntington's disease. Also described are methods of treatment include administering at least one chemical entity as a single active agent or administering at least one chemical entity in combination with one or more other therapeutic agents. Also provided are methods for screening compounds capable of inhibiting KMO activity.

  本文提供了某些化学实体。还提供了包括至少一种化学实体和一种或多种药用载体的药物组合物。描述了治疗对KMO活性抑制产生反应的患有某些疾病和疾病的患者的方法，包括向这些患者施用至少一种有效减少疾病或疾病症状的化学实体的数量。这些疾病包括亨廷顿病等神经退行性疾病。还描述了治疗方法，包括单独使用至少一种化学实体或将至少一种化学实体与一种或多种其他治疗剂结合使用。还提供了筛选能够抑制KMO活性的化合物的方法。
• Isoxazole derivatives
  申请人：——

  公开号：US20040048908A1

  公开（公告）日：2004-03-11

  A compound represented by the formula (I) 1 wherein one of R 1 and R 2 is a hydrogen atom or a substituent and the other is an optionally substituted cyclic group; W is a bond or a divalent aliphatic hydrocarbon group; Y is a group of the formula: —OR 3 (wherein R 3 is a hydrogen atom, an optionally substituted hydrocarbon group, an optionally substituted heterocyclic group or an optionally substituted acyl group) or an optionally esterified or amidated carboxyl group, or a salt thereof or a prodrug thereof has a superior insulin secretion promoting action and a hypoglycemic action and shows low toxicity. Therefore, the compound is useful as a pharmaceutical agent, particularly as an agent for the prophylaxis or treatment of diabetes and diabetic complications, and the like.

  化合物的化学式为（I）1，其中R1和R2中的一个是氢原子或取代基，另一个是可选取代的环状基团；W是键或二价脂肪基碳氢基团；Y是式子：—OR3的基团（其中R3是氢原子、可选取代的碳氢基团、可选取代的杂环基团或可选取代的酰基基团），或可选酯化或酰胺化的羧基团，或其盐或前药。该化合物具有优异的促胰岛素分泌作用和降血糖作用，并且毒性低。因此，该化合物可用作制药剂，特别是用作糖尿病和糖尿病并发症的预防或治疗剂等。
• CERTAIN KYNURENINE-3-MONOOXYGENASE INHIBITORS, PHARMACEUTICAL COMPOSITIONS, AND METHODS OF USE THEREOF
  申请人：Wityak John

  公开号：US20120329812A1

  公开（公告）日：2012-12-27

  Certain chemical entities are provided herein. Also provided are pharmaceutical compositions comprising at least one chemical entity and one or more pharmaceutically acceptable vehicle. Methods of treating patients suffering from certain diseases and disorders responsive to the inhibition of KMO activity are described, which comprise administering to such patients an amount of at least one chemical entity effective to reduce signs or symptoms of the disease or disorder are disclosed. These diseases include neurodegenerative disorders such as Huntington's disease. Also described are methods of treatment include administering at least one chemical entity as a single active agent or administering at least one chemical entity in combination with one or more other therapeutic agents. Also provided are methods for screening compounds capable of inhibiting KMO activity.

  本文提供了某些化学实体。还提供了包含至少一种化学实体和一个或多个药用载体的制药组合物。本文描述了治疗对抑制KMO活性有反应的某些疾病和疾病的患者的方法，包括向这些患者施用至少一种化学实体的有效量以减轻疾病或疾病的症状或迹象。这些疾病包括神经退行性疾病，如亨廷顿病。还描述了治疗方法，包括将至少一种化学实体作为单一活性剂或与一个或多个其他治疗剂联合使用。还提供了筛选抑制KMO活性的化合物的方法。
• ISOXAZOLE DERIVATIVES
  申请人：Takeda Chemical Industries, Ltd.

  公开号：EP1340749A1

  公开（公告）日：2003-09-03

  A compound represented by the formula (I) wherein one of R1 and R2 is a hydrogen atom or a substituent and the other is an optionally substituted cyclic group; W is a bond or a divalent aliphatic hydrocarbon group; Y is a group of the formula: -OR3 (wherein R3 is a hydrogen atom, an optionally substituted hydrocarbon group, an optionally substituted heterocyclic group or an optionally substituted acyl group) or an optionally esterified or amidated carboxyl group, or a salt thereof or a prodrug thereof has a superior insulin secretion promoting action and a hypoglycemic action and shows low toxicity. Therefore, the compound is useful as a pharmaceutical agent, particularly as an agent for the prophylaxis or treatment of diabetes and diabetic complications, and the like.

  由式（I）代表的化合物 其中 R1 和 R2 中的一个是氢原子或取代基，另一个是任选取代的环状基团； W 是键或二价脂族烃基； Y 是式中的一个基团：-OR3（其中 R3 是氢原子、任选取代的烃基、任选取代的杂环基或任选取代的酰基）或任选酯化或酰胺化的羧基，或其盐或其原药具有优异的促进胰岛素分泌作用和降血糖作用，且毒性低。因此，该化合物可用作药物制剂，特别是用于预防或治疗糖尿病和糖尿病并发症等。