2-氯-4-甲基苯并[d]噁唑 | 1001185-81-4

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并恶唑类
• 中文名称: 2-氯-4-甲基苯并[d]噁唑
• 英文名称: 2-chloro-4-methyl-1,3-benzoxazole
• CAS: 1001185-81-4
• 化学式: C₈H₆ClNO
• 分子量: 167.595
• InChiKey: ASUINKKWQLZQJB-UHFFFAOYSA-N

物化性质

• 沸点：
  224.9±9.0 °C(Predicted)
• 密度：
  1.311±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.1
• 重原子数：
  11
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.12
• 拓扑面积：
  26
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  2-氯-4-甲基苯并[d]噁唑 在 一水合肼 作用下， 以 1,4-二氧六环 为溶剂， 反应 0.5h， 生成 (4-Methyl-benzooxazol-2-yl)-hydrazine
  参考文献：
  名称：

  3-[1-(2-Benzoxazolyl)hydrazino]propanenitrile derivatives: inhibitors of immune complex induced inflammation

  摘要：

  3-[1-(2-Benzoxazolyl)hydrazino]propanenitrile derivatives were evaluated in the dermal and pleural reverse passive Arthus reactions in the rat. In the pleural test these compounds were effective in reducing exudate volume and accumulation of white blood cells. This pattern of activity was similar to that of hydrocortisone and different from that of indomethacin. The structural requirements for inhibiting the Arthus reactions were studied by systematic chemical modification of 1. These structure-activity relationship studies revealed that nitrogen 1' of the hydrazino group is essential for activity and must be electron rich, whereas chemical modifications of other sites of 1 had only a modest effect on activity.

  DOI：

  10.1021/jm00117a010
• 作为产物：
  描述：

  2-氨基-3-甲基苯酚 在 五氯化磷 、 三氯氧磷 作用下， 以 甲醇 、 二氯甲烷 为溶剂， 反应 20.0h， 生成 2-氯-4-甲基苯并[d]噁唑
  参考文献：
  名称：

  含氮稠环类衍生物、药物组合物及其制备方法和应用

  摘要：

  本发明提供了一种式I所示的氮稠环类衍生物、药物组合物及其制备方法和应用。该化合物具有良好的GnRH受体拮抗作用，具有更长的半衰期，可用于治疗或预防与性腺激素有关的病症和疾病，以及制备用于此类病症和疾病的药物。

  公开号：

  CN115232144A

文献信息

• THERAPEUTICALLY ACTIVE BICYCLIC-SULPHONAMIDES AND PHARMACEUTICAL COMPOSITIONS
  申请人：FONDAZIONE ISTITUTO ITALIANO DI TECNOLOGIA

  公开号：US20190135778A1

  公开（公告）日：2019-05-09

  Pharmaceutical compounds have a bicyclic-sulphonamide structure and pharmaceutical compositions including the compounds may be used in therapy as brain-cell-death protectants and may be used, for example, in the treatment of chronic neurodegenerative diseases. The compounds are active as inhibitors of N-acylethanolamine-hydrolysing acid amidase (NAAA) and may be used for the therapeutic treatment and prevention of pain and inflammatory disorders and other disorders which benefit from the modulation of fatty acid ethanolamides, particularly palmitoylethanolamide (PEA).

  药物化合物具有双环磺胺结构，包括这些化合物的药物组合物可用于治疗作为脑细胞死亡保护剂的疾病，并且可以用于慢性神经退行性疾病的治疗，例如。这些化合物作为N-酰基乙醇胺水解酸酶（NAAA）的抑制剂具有活性，并可用于治疗和预防疼痛和炎症性疾病以及其他受益于脂肪酸乙醇胺调节的疾病，特别是棕榈酰乙醇胺（PEA）。
• NOVEL MACROCYCLIC INHIBITORS OF HEPATITIS C VIRUS REPLICATION
  申请人：Seiwert Scott D.

  公开号：US20090269305A1

  公开（公告）日：2009-10-29

  The embodiments provide compounds of the general Formulae I, II, III, IV, V, VI, VII, and X, as well as compositions, including pharmaceutical compositions, comprising a subject compound. The embodiments further provide treatment methods, including methods of treating a hepatitis C virus infection and methods of treating liver fibrosis, the methods generally involving administering to an individual in need thereof an effective amount of a subject compound or composition.

  该实施例提供了一般式I、II、III、IV、V、VI、VII和X的化合物，以及包括药物组合物在内的组合物，其中包括一种主体化合物。该实施例还提供了治疗方法，包括治疗丙型肝炎病毒感染的方法和治疗肝纤维化的方法，这些方法通常涉及向需要的个体施用一种主体化合物或组合物的有效量。
• Substituted diazepan orexin receptor antagonists
  申请人：Bergman Jeffrey M.

  公开号：US20080132490A1

  公开（公告）日：2008-06-05

  The present invention is directed to substituted diazepan compounds which are antagonists of orexin receptors, and which are useful in the treatment or prevention of neurological and psychiatric disorders and diseases in which orexin receptors are involved. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which orexin receptors are involved.

  本发明涉及替代二氮杂环丙烷化合物，其为促进睡眠蛋白受体的拮抗剂，可用于治疗或预防神经和精神疾病，以及涉及促进睡眠蛋白受体的疾病。该发明还涉及包含这些化合物的药物组合物，以及利用这些化合物和组合物在预防或治疗涉及促进睡眠蛋白受体的疾病中的用途。
• Piperazines as P2X7 antagonists
  申请人：Betschmann Patrick

  公开号：US20080076924A1

  公开（公告）日：2008-03-27

  Novel compounds of Formula (I) or pharmaceutically acceptable salts thereof, metabolites thereof, isomers thereof, enantiomers thereof or prodrugs thereof of Formula (I) wherein the substituents are as defined herein, which are useful as therapeutic agents.

  化合物I式的新型化合物或其药学上可接受的盐、代谢物、异构体、对映体或前药，其中取代基如本文所定义，这些化合物可用作治疗剂。
• Phenylalkyl Substituted Heteroaryl Derivatives
  申请人：Lyga John W.

  公开号：US20100152045A1

  公开（公告）日：2010-06-17

  Certain novel phenylalkyl substituted azole derivatives have unexpected insecticidal activity. These compounds are represented by formula I: where A, B, D, E, G, a, b, c, d, and R through R 11 , inclusively, are folly described herein. In addition, compositions comprising an insecticidally effective amount of at least one compound of formula I, and optionally, an effective amount of at least one of a second compound, with at least one insecticidally compatible carrier are also disclosed; along with methods of controlling insects comprising applying said compositions to a locus where insects are present or are expected to be present.

  某些新型苯基烷基取代的唑类衍生物具有意外的杀虫活性。这些化合物由公式I表示：其中A、B、D、E、G、a、b、c、d和R到R11，包括在内，均在此详细描述。此外，还揭示了包含公式I至少一种化合物的杀虫有效量的组合物，以及可选地，至少一种第二化合物的有效量，与至少一种杀虫兼容载体; 以及应用所述组合物控制昆虫的方法，将其应用于昆虫存在或预计存在的地点。