1,7-二甲基-1H-喹啉-2-酮 | 67200-70-8

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 喹啉及其衍生物
• 中文名称: 1,7-二甲基-1H-喹啉-2-酮
• 英文名称: 1,7-dimethylquinolin-2(1H)-one
• 英文别名: 1,7-dimethyl-1H-quinolin-2-one；1,7-Dimethyl-1H-chinolin-2-on；1,2-dihydro-1,7-dimethylquinolin-2-one；1,7-dimethyl-1H-quinolin-2-one；1,7-dimethylquinolin-2-one
• CAS: 67200-70-8
• 化学式: C₁₁H₁₁NO
• 分子量: 173.214
• InChiKey: PWMNXUVQFNLGFD-UHFFFAOYSA-N

物化性质

• 熔点：
  107-108 °C
• 沸点：
  280.9±40.0 °C(Predicted)
• 密度：
  1.129±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.8
• 重原子数：
  13
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.18
• 拓扑面积：
  20.3
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  1,7-二甲基-1H-喹啉-2-酮 在 五氯化磷 、 三氯氧磷 作用下， 生成 2-氯-7-甲基喹啉
  参考文献：
  名称：

  7-甲基喹啉的一些衍生物。

  摘要：

  DOI：

  10.1021/ja01193a048
• 作为产物：
  描述：

  1,7-二甲基-2-氧代-1,2-二氢-4-喹啉甲醛 在 Na₂Cr₇O₇ 、 硫酸 作用下， 生成 1,7-二甲基-1H-喹啉-2-酮
  参考文献：
  名称：

  A Study of the Infrared Spectra of Some Alkyl-Substituted Carbostyrils

  摘要：

  DOI：

  10.1021/jo01353a033

文献信息

• Antagonists of melanin concentrating hormone effects on the melanin concentrating hormone receptor
  申请人：Lynch K. John

  公开号：US20050209274A1

  公开（公告）日：2005-09-22

  The present invention is directed to compounds of formula (I), which antagonize of the effects of melanin-concentrating hormone (MCH) through the melanin concentrating hormone receptor which is useful for the prevention or treatment of eating disorders, weight gain, obesity, abnormalities in reproduction and sexual behavior, thyroid hormone secretion, diuresis and water/electrolyte homeostasis, sensory processing, memory, sleeping, arousal, anxiety, depression, seizures, neurodegeneration and psychiatric disorders.

  本发明涉及式(I)的化合物，通过对抗黑素浓集激素（MCH）的作用，通过对抗黑素浓集激素受体，有助于预防或治疗进食障碍、体重增加、肥胖、生殖和性行为异常、甲状腺激素分泌、利尿和水/电解质稳态、感觉处理、记忆、睡眠、觉醒、焦虑、抑郁、癫痫、神经退行性疾病和精神障碍。
• Heterocycles for use as inhibitors of leukotrienes
  申请人：Imperial Chemical Industries PLC

  公开号：US05134148A1

  公开（公告）日：1992-07-28

  The invention concerns a heterocycle of the formula I ##STR1## wherein Q is an optionally substituted 6-membered monocyclic or 10-membered bicyclic heterocyclic moiety containing one or two nitrogen atoms; A is (1-6C)alkylene, (3-6C)alkenylene, (3-6C)alkynylene or cyclo(3-6C)alkylene; X is oxy, thio, sulphinyl, sulphonyl or imino; Ar is phenylene which may optionally bear one or two substituents or Ar is an optionally substituted 6-membered heterocyclene moiety containing up to three nitrogen atoms; R.sup.1 is hydrogen, (1-6C)alkyl, (3-6C)alkenyl, (3-6C)alkynyl, cyano-(1-4C)alkyl or (2-4C)alkanoyl, or optionally substituted benzoyl; and R.sup.2 and R.sup.3 together form a group of the formula --A.sup.2 --X.sup.2 --A.sup.3 -- which, together with the carbon atom to which A.sup.2 and A.sup.3 are attached, defines a ring having 4 to 7 ring atoms, wherein A.sup.2 and A.sup.3, which may be the same or different, each is (1-4C)alkylene and X.sup.2 is oxy, thio, sulphinyl, sulphonyl or imino; or a pharmaceutically-acceptable salt thereof. The compounds of the invention are inhibitors of the enzyme 5-lipoxygenase.

  该发明涉及式I的杂环##STR1##其中Q是一个可选择地取代的含有一个或两个氮原子的6元单环或10元双环杂环基团；A是(1-6C)烷基、(3-6C)烯基、(3-6C)炔基或环(3-6C)烷基；X是氧、硫、亚砜基、磺酰基或亚胺基；Ar是苯基，可以选择性地带有一个或两个取代基，或Ar是一个可选择地取代的含有最多三个氮原子的6元杂环基团；R.sup.1是氢、(1-6C)烷基、(3-6C)烯基、(3-6C)炔基、氰基-(1-4C)烷基或(2-4C)烷酰基，或可选择地取代的苯甲酰基；而R.sup.2和R.sup.3一起形成一个式--A.sup.2--X.sup.2--A.sup.3--的基团，与A.sup.2和A.sup.3连接的碳原子一起定义具有4到7个环原子的环，其中A.sup.2和A.sup.3，可以相同也可以不同，每个是(1-4C)烷基，而X.sup.2是氧、硫、亚砜基、磺酰基或亚胺基；或其药学上可接受的盐。该发明的化合物是5-脂氧合酶的抑制剂。
• THERAPEUTIC COMPOUNDS AND RELATED METHODS OF USE
  申请人：Suzuki Masaki

  公开号：US20150307477A1

  公开（公告）日：2015-10-29

  Methods of treating disorders using compounds that modulate striatal-enriched tyrosine phosphatase (STEP) are described herein. Exemplary disorders include schizophrenia and cognitive deficit.

  本文描述了利用调节纹状体富集的酪氨酸磷酸酶（STEP）的化合物来治疗疾病的方法。示例疾病包括精神分裂症和认知缺陷。
• [EN] CARBOXAMIDE COMPOUNDS AND THEIR USE AS ANTAGONISTS OF THE CHEMOKINE CCR2 RECEPTOR<br/>[FR] COMPOSÉS DE CARBOXYAMIDE ET LEUR UTILISATION COMME ANTAGONISTES DU RÉCEPTEUR CCR2DE LA CHIMIOKINE
  申请人：EPIX DELAWARE INC

  公开号：WO2009076404A1

  公开（公告）日：2009-06-18

  Chemokine receptor antagonists, in particular, compounds of Formula (I) that act as antagonists of the chemokine CCR2 receptor, including pharmaceutical compositions and uses thereof to treat or prevent diseases associated with monocyte accumulation, lymphocyte accumulation or leukocyte accumulation are described; wherein (B/A) is an optionally substituted fused aromatic or partially aromatic bicyclic ring containing at least one nitrogen atom.

  描述了特定的化学物质，即作为趋化因子CCR2受体拮抗剂的Formula (I)化合物，包括其药用组合物和用途，用于治疗或预防与单核细胞、淋巴细胞或白细胞聚积相关的疾病；其中(B/A)是一个可选择地取代的融合芳香或部分芳香的双环环，其中至少含有一个氮原子。
• Heterocyclic cycloalkanes
  申请人：Imperial Chemical Industries PLC

  公开号：US05217977A1

  公开（公告）日：1993-06-08

  The invention concerns a heterocyclic cycloalkane of the formula I ##STR1## wherein Q is an optionally substituted 6-membered monocyclic or 10-membered bicyclic heterocyclic moiety containing one or two nitrogen atoms; A is (1-6C)alkylene, (3-6C)alkenylene, (3-6C)alkynylene or cyclo(3-6C)alkylene; X is oxy, thio, sulphinyl, sulphonyl or imino; Ar is phenylene which may optionally bear one or two substituents or Ar is an optionally substituted 6-membered heterocyclene moiety containing up to three nitrogen atoms; R.sup.1 is hydrogen, (1-6C)alkyl, (3-6C)alkenyl, (3-6C)alkynyl, cyano-(1-4C)alkyl or (2-4C)alkanoyl, or optionally substituted benzoyl; and R.sup.2 and R.sup.3 together form a (3-6C)alkylene group which, together with the carbon atom to which R.sup.2 and R.sup.3 are attached, defines a ring having 4 to 7 ring atoms, and which ring may bear one or two substituents; or a pharmaceutically-acceptable salt thereof. The compounds of the invention are inhibitors of the enzyme 5-lipoxygenase.

  该发明涉及一种异环脂环烷化合物，其化学式为I，其中Q是含有一个或两个氮原子的可选取代的6元单环或10元双环杂环基团；A是(1-6C)烷基，(3-6C)烯基，(3-6C)炔基或环(3-6C)烷基；X是氧，硫，亚砜基，砜基或亚胺基；Ar是苯基，可以选择性地带有一个或两个取代基，或Ar是含有最多三个氮原子的可选取代的6元杂环基团；R.sup.1是氢，(1-6C)烷基，(3-6C)烯基，(3-6C)炔基，氰基-(1-4C)烷基或(2-4C)酰基，或可选择性取代的苯甲酰基；而R.sup.2和R.sup.3一起形成一个(3-6C)烷基基团，与R.sup.2和R.sup.3连接的碳原子一起定义一个具有4到7个环原子的环，并且该环可能带有一个或两个取代基；或其药用可接受盐。该发明的化合物是5-脂氧合酶的抑制剂。