1,2,3,4-四氢酞嗪 | 13152-89-1

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二氮杂萘
• 中文名称: 1,2,3,4-四氢酞嗪
• 中文别名: 1,2,3,4-四氢二氮杂萘
• 英文名称: 1,2,3,4-Tetrahydro-phthalazin
• 英文别名: 1,2,3,4-Tetrahydrophthalazine
• CAS: 13152-89-1
• 化学式: C₈H₁₀N₂
• 分子量: 134.181
• InChiKey: STIWEDICJHIFJT-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.6
• 重原子数：
  10
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  24.1
• 氢给体数：
  2
• 氢受体数：
  2

安全信息

• 海关编码：
  2933990090

反应信息

• 作为反应物：
  描述：

  1,2,3,4-四氢酞嗪 、 alkaline earth salt of/the/ methylsulfuric acid 生成 2,3-二氮杂萘
  参考文献：
  名称：

  Gabriel; Pinkus, Chemische Berichte, 1893, vol. 26, p. 2213

  摘要：

  DOI：
• 作为产物：
  描述：

  phthalazine hydrochloride 在 sodium amalgam 、 水 作用下， 生成 1,2,3,4-四氢酞嗪
  参考文献：
  名称：

  Gabriel; Pinkus, Chemische Berichte, 1893, vol. 26, p. 2213

  摘要：

  DOI：

文献信息

• TROPAN COMPOUND
  申请人：ONO PHARMACEUTICAL CO., LTD.

  公开号：EP1785421A1

  公开（公告）日：2007-05-16

  The conventional anticholinergic drugs for administration through inhalation have been considered to have the possibility of aggravating dysuria associated with prostatic hyperplasia mediated by blood, and it has been demanded that the conventional anticholinergic drugs for administration through inhalation will have to show reduced side effects or adverse ractions. The present invention relates to a compound represented by the general formula (I): (wherein A represents; and R1, R2, R3 and R1 each a hydrogen atom or a substituent; R5 is a substituent; X- is an anion;the symbol: denotes an exo-form or endo-form, or their mixture), its salt or solvation product thereof. They are useful as a prophylactic and/or therapeutic agent with reduced side effects or adverse reactions for the diseases mediated by the muscarinic receptor.

  传统的抗胆碱药物通过吸入给药被认为可能加重与前列腺增生相关的排尿困难，并要求传统的抗胆碱药物通过吸入给药必须显示减少副作用或不良反应。 本发明涉及一种由通式（I）表示的化合物： （其中A代表; 和R1、R2、R3和R1分别是氢原子或取代基; R5是取代基; X-是阴离子;符号: 表示外向型或内向型，或它们的混合物），其盐或溶剂化产物。它们可用作通过胆碱受体介导的疾病的预防和/或治疗剂，具有减少副作用或不良反应。
• HETEROCYCLIC SULFONAMIDE DERIVATIVE AND MEDICINE COMPRISING SAME
  申请人：EA PHARMA CO., LTD.

  公开号：US20160332999A1

  公开（公告）日：2016-11-17

  The present invention provides a compound represented by the formula (I): wherein each symbol is as defined in the DESCRIPTION, or a pharmaceutically acceptable salt thereof. The compound has a superior TRPA1 antagonist activity, and can provide a medicament useful for the prophylaxis or treatment of diseases involving TRPA1 antagonist and TRPA1.

  本发明提供了一种由公式(I)表示的化合物： 其中，每个符号如说明书中所定义，或者其药用可接受的盐。该化合物具有优越的TRPA1拮抗剂活性，并且可以提供一种用于预防或治疗涉及TRPA1拮抗剂和TRPA1的疾病的药物。
• HETEROCYCLIC COMPOUND AND USE THEREOF
  申请人：Takeda Pharmaceutical Company Limited

  公开号：US20210198240A1

  公开（公告）日：2021-07-01

  The present invention provides a heterocyclic compound having an orexin type 2 receptor agonist activity. A compound represented by the formula (I): wherein each symbol is as described in the specification, or a salt thereof has an orexin type 2 receptor agonist activity, and is useful as an agent for the prophylaxis or treatment of narcolepsy.

  本发明提供了一种具有orexin类型2受体激动剂活性的杂环化合物。 表示为公式(I)的化合物： 其中每个符号如说明书中所述，或其盐具有orexin类型2受体激动剂活性，并且可用作预防或治疗发作性嗜睡症的药剂。
• Heterocyclic Compound
  申请人：TAKEDA PHARMACEUTICAL COMPANY LIMITED

  公开号：US20180155333A1

  公开（公告）日：2018-06-07

  The present invention provide a compound having an orexin receptor antagonistic activity, which is expected to be useful as medicaments such as agents for the prophylaxis or treatment of sleep disorder, depression, anxiety disorder, panic disorder, schizophrenia, drug dependence, Alzheimer's disease and the like. The present invention relates to a compound represented by the formula (I): wherein each symbol is as defined in the specification, or a salt thereof.

  本发明提供了一种具有促醒素受体拮抗活性的化合物，预计可用作药物，如预防或治疗睡眠障碍、抑郁症、焦虑症、恐慌症、精神分裂症、药物依赖、阿尔茨海默病等的药剂。 本发明涉及由以下式（I）表示的化合物： 其中每个符号如规范中定义，或其盐。
• [EN] HETEROCYCLIC COMPOUND AND USE THEREOF<br/>[FR] COMPOSÉ HÉTÉROCYCLIQUE ET SON UTILISATION
  申请人：TAKEDA PHARMACEUTICALS CO

  公开号：WO2019027058A1

  公开（公告）日：2019-02-07

  The present invention provides a heterocyclic compound having an orexin type 2 receptor agonist activity. A compound represented by the formula (I) : wherein each symbol is as described in the specification, or a salt thereof, is useful as an agent for the prophylaxis treatment of narcolepsy.

  本发明提供了一种具有促进睡觉素2型受体激动剂活性的杂环化合物。公式（I）所代表的化合物：其中每个符号如规范中所述，或其盐，可用作预防治疗嗜睡症的药剂。