2-(8-methyl-8-azabicyclo[3.2.1]octan-3-ylidene)acetonitrile

• 分子结构分类: 有机化合物 - 生物碱及其衍生物 - 托烷生物碱
• 英文名称: 2-(8-methyl-8-azabicyclo[3.2.1]octan-3-ylidene)acetonitrile
• 英文别名: 2-(8-Methyl-8-azabicyclo[3.2.1]octan-3-yl)acetonitrile
• 化学式: C₁₀H₁₆N₂
• 分子量: 164.25
• InChiKey: LRRZDBRGCAKBRS-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.3
• 重原子数：
  12
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.9
• 拓扑面积：
  27
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  2-(8-methyl-8-azabicyclo[3.2.1]octan-3-ylidene)acetonitrile 在 lithium aluminium tetrahydride 作用下， 以 四氢呋喃 为溶剂， 反应 12.0h， 以136 mg的产率得到2-(8-methyl-8-azabicyclo[3.2.1]octan-3-yl)ethan-1-amine
  参考文献：
  名称：

  Tryptophan-derived butyrylcholinesterase inhibitors as promising leads against Alzheimer's disease

  摘要：

  色氮氨酸衍生的选择性纳摩尔丁酰胆碱酯酶抑制剂揭示了对抗阿尔茨海默病症状治疗具有巨大潜力。

  DOI：

  10.1039/c9cc01330j
• 作为产物：
  描述：

  托品酮 在 palladium 10% on activated carbon 、 氢气 、 sodium hydride 作用下， 以 四氢呋喃 、 甲醇 、 mineral oil 为溶剂， 20.0~60.0 ℃ 、400.01 kPa 条件下， 反应 14.25h， 生成 2-(8-methyl-8-azabicyclo[3.2.1]octan-3-ylidene)acetonitrile
  参考文献：
  名称：

  Tryptophan-derived butyrylcholinesterase inhibitors as promising leads against Alzheimer's disease

  摘要：

  色氮氨酸衍生的选择性纳摩尔丁酰胆碱酯酶抑制剂揭示了对抗阿尔茨海默病症状治疗具有巨大潜力。

  DOI：

  10.1039/c9cc01330j

文献信息

• Pyrrolopyrimidine Derivatives Substituted with Cyclic Amino Group
  申请人：NAKAZATO Atsuro

  公开号：US20080287397A1

  公开（公告）日：2008-11-20

  An object of the present invention is to provide an antagonist against CRF receptors which is effective as a therapeutic or prophylactic agent for diseases in which CRF is considered to be involved, such as depression, anxiety, Alzheimer's disease, Parkinson's disease, Huntington's chorea, eating disorder, hypertension, gastric diseases, drug dependence, epilepsy, cerebral infarction, cerebral ischemia, cerebral edema, cephalic external wound, inflammation, immunity-related diseases, alopecia, irritable bowel syndrome, sleep disorders, epilepsy, dermatitides, schizophrenia, etc. This problem can be solved with a pyrrolopyrimidine or pyrrolopyridine derivative substituted with a cyclic amino group represented by formula [I] below which has a high affinity for CRF receptors and is effective against diseases in which CRF is considered to be involved.

  本发明的目的是提供一种CRF受体拮抗剂，作为治疗或预防与CRF有关的疾病的药物，例如抑郁症、焦虑症、阿尔茨海默病、帕金森病、亨廷顿舞蹈症、进食障碍、高血压、胃病、药物依赖、癫痫、脑梗塞、脑缺血、脑水肿、头部外伤、炎症、免疫相关疾病、脱发、肠易激综合征、睡眠障碍、皮炎、精神分裂症等。这个问题可以通过下式[I]所表示的带有环状氨基基团的吡咯吡嘧啶或吡咯吡啶衍生物来解决，其具有高亲和力，对CRF受体有效，并且对与CRF有关的疾病也有效。
• PYRROLOPYRIDINE DERIVATIVES SUBSTITUTED WITH CYCLIC AMINO GROUP
  申请人：NAKAZATO Atsuro

  公开号：US20110130364A1

  公开（公告）日：2011-06-02

  An object of the present invention is to provide an antagonist against CRF receptors which is effective as a therapeutic or prophylactic agent for diseases in which CRF is considered to be involved, such as depression, anxiety, Alzheimer's disease, Parkinson's disease, Huntington's chorea, eating disorder, hypertension, gastric diseases, drug dependence, epilepsy, cerebral infarction, cerebral ischemia, cerebral edema, cephalic external wound, inflammation, immunity-related diseases, alopecia, irritable bowel syndrome, sleep disorders, epilepsy, dermatitides, schizophrenia, etc. This problem can be solved with a pyrrolopyrimidine or pyrrolopyridine derivative substituted with a cyclic amino group represented by formula [I] below which has a high affinity for CRF receptors and is effective against diseases in which CRF is considered to be involved.

  本发明的目的是提供一种CRF受体拮抗剂，该拮抗剂作为治疗或预防CRF参与的疾病的药物，如抑郁症、焦虑症、阿尔茨海默病、帕金森病、亨廷顿舞蹈症、进食障碍、高血压、胃病、药物依赖、癫痫、脑梗塞、脑缺血、脑水肿、头部外伤、炎症、免疫相关疾病、脱发、肠易激综合征、睡眠障碍、皮炎、精神分裂症等方面有效。这个问题可以通过一种代表式[I]下的带有环状氨基基团的吡咯吡咪啉或吡咯吡啶衍生物来解决，该衍生物对CRF受体具有高亲和力，并对CRF参与的疾病有效。
• 5-HT 3 RECEPTOR AGONIST, NOVEL THIAZOLE DERIVATIVE, AND INTERMEDIATE THEREFOR
  申请人：YAMANOUCHI PHARMACEUTICAL CO. LTD.

  公开号：EP0749966A1

  公开（公告）日：1996-12-27

  A 5-HT3 receptor agonist containing a thiazole derivative represented by general formula (I) as the effective ingredient; a specified compound useful as a 5-HT3 receptor agonist; and a specified thioamide derivative useful as an intermediate therefor. wherein each symbol represents the following meaning: Ring A: the following ring which may be substituted by one or more substituents selected from the group consisting of a halogen atom, a lower alkyl group and a lower alkoxyl group: 1) a benzene ring, or 2) a 5-membered or 6-membered unsaturated heterocyclic ring having one or two hetero atoms selected from the group consisting of a nitrogen atom, an oxygen atom and a sulfur atom, L1 and L2: one of them represents a single bond, and the other one represents non-existence, or an alkylene group having 1 to 4 carbon atoms or an alkenylene group having 2 to 5 carbon atoms, R: a group represented by one of the following formulae: L3: a lower alkylene group, L4: a single bond or a lower alkylene group, R1 and R2: the same or different and individually a hydrogen atom, a lower alkyl group or an amino-protecting group, R3: a hydrogen atom, a lower alkyl group, an oxo group or a protected or unprotected amino group, R4: non-existence or a hydrogen atom, a lower alkyl group, an aralkyl group or an amino-protecting group, Ring B: the following monocyclic or bicyclic ring which may contain an oxygen atom: 1) a nitrogen-containing saturated heterocyclic ring having 4 to 16 ring-forming atoms, or 2) a nitrogen-containing heterocyclic ring having one unsaturated bond and 4 to 16 ring-forming atoms, and Ring D: a saturated carbon ring having 4 to 8 ring-forming atoms,

  一种 5-HT3 受体激动剂，含有作为有效成分的通式(I)代表的噻唑衍生物；一种用作 5-HT3 受体激动剂的特定化合物；以及一种用作其中间体的特定硫酰胺衍生物。 其中各符号代表以下含义： 环 A：可被选自卤素原子、低级烷基和低级烷氧基的一个或多个取代基取代的下环： 1) 苯环，或 2) 5 元或 6 元不饱和杂环，其中有一个或两个杂原子，选自由氮原子、氧原子和硫原子组成的组、 L1 和 L2：其中一个代表单键，另一个代表不存在的键，或代表具有 1 至 4 个碳原子的亚烷基或具有 2 至 5 个碳原子的烯基、 R：由下式之一代表的基团： L3：低级亚烷基、 L4：单键或低级亚烷基、 R1和R2：相同或不同，各自为氢原子、低级烷基或氨基保护基团、 R3：一个氢原子、一个低级烷基、一个氧代基团或一个受保护或不受保护的氨基、 R4：不存在或为氢原子、低级烷基、芳烷基或氨基保护基团、 环 B：可含有一个氧原子的单环或双环： 1) 具有 4 至 16 个成环原子的含氮饱和杂环，或 2) 具有一个不饱和键和 4 至 16 个成环原子的含氮杂环，以及 环 D：具有 4 至 8 个成环原子的饱和碳环、
• US7932259B2
  申请人：——

  公开号：US7932259B2

  公开（公告）日：2011-04-26
• US8455511B2
  申请人：——

  公开号：US8455511B2

  公开（公告）日：2013-06-04