6-methoxy-2-methyl-3,4-dihydroisoquinolin-1(2H)-one | 35714-27-3

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 异喹啉及其衍生物
• 英文名称: 6-methoxy-2-methyl-3,4-dihydroisoquinolin-1(2H)-one
• 英文别名: 6-methoxy-2-methyl-3,4-dihydro-1(2H)-isoquinolinone；6-methoxy-2-methyl-3,4-dihydroisoquinolin-1-one
• CAS: 35714-27-3
• 化学式: C₁₁H₁₃NO₂
• 分子量: 191.23
• InChiKey: SAGGRTJLERIQKK-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.4
• 重原子数：
  14
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.36
• 拓扑面积：
  29.5
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  6-methoxy-2-methyl-3,4-dihydroisoquinolin-1(2H)-one 在 吡啶 、 三溴化硼 作用下， 以 二氯甲烷 为溶剂， 生成 2-methyl-1-oxo-1,2,3,4-tetrahydro-6-isoquinolinyl trifluoromethanesulfonate
  参考文献：
  名称：

  New Diarylmethylpiperazines as Potent and Selective Nonpeptidic δ Opioid Receptor Agonists with Increased In Vitro Metabolic Stability

  摘要：

  Nonpeptide delta opioid agonists are analgesics with a potentially improved side-effect and abuse liability profile, compared to classical opioids. Andrews analysis of the NIH nonpeptide lead SNC-80 suggested the removal of substituents not predicted to contribute to binding. This approach led to a simplified lead, N,N-diethyl-4-[phenyl( 1-piperazinyl)methyl]benzamide (1), which retained potent binding affinity and selectivity to the human delta receptor (IC50 = 11 nM, mu/delta = 740, kappa/delta > 900) and potency as a full agonist (EC50 = 36 nM) but had a markedly reduced molecular weight, only one chiral center, and increased in vitro metabolic stability. From this lead, the key pharmacophore groups for delta receptor affinity and activation were more clearly defined by SAR and mutagenesis studies. Further structural modifications on the basis of 1 confirmed the importance of the N,N-diethylbenzamide group and the piperazine lower basic nitrogen for delta binding, in agreement with mutagenesis data. A number of piperazine N-alkyl substituents were tolerated. In contrast, modifications of the phenyl group led to the discovery of a series of diarylmethylpiperazines exemplified by N,N-diethyl-4-[1-piperazinyl(8-quinolinyl)- methyl]benzamide (56) which had an improved in vitro binding profile (IC50 = 0.5 nM, mu/delta = 1239, EC50 = 3.6 nM) and increased in vitro metabolic stability compared to SNC-80.

  DOI：

  10.1021/jm000228x
• 作为产物：
  描述：

  3-甲氧基苯乙基氨基甲酸乙酯 在 甲烷磺酸 、 四磷十氧化物 、 sodium hydride 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 1.5h， 生成 6-methoxy-2-methyl-3,4-dihydroisoquinolin-1(2H)-one
  参考文献：
  名称：

  异喹啉酮衍生物作为有效的CNS多受体D2 / 5-HT1A / 5-HT2A / 5-HT6 / 5-HT7药物：合成和药理学评估。

  摘要：

  在这项研究中，合成了一系列新型异喹啉酮衍生物作为潜在的多目标抗精神病药。其中，化合物13对多巴胺D 2和5-羟色胺5-HT 1A，5-HT 2A，5-HT 6和5-HT 7受体显示出高亲和力，对脱靶受体（5-HT 2C， ħ 1，α 1），并在醚-A-GOGO相关基因（可忽略影响的hERG;即，减少QT间期延长）。动物行为研究表明，化合物13逆转了APO引起的运动过度，MK-801引起的运动过度和DOI引起的头皮抽搐。而且，与利培酮相比，化合物13表现出高的急性毒性阈值，没有引起僵直的倾向，并且不引起催乳激素分泌或体重增加。此外，在强迫游泳测试，尾巴悬吊测试和新型物体识别测试中，用化合物13进行治疗可改善抑郁症和认知障碍。另外，化合物13在大鼠中具有良好的药代动力学特征。因此，化合物13的抗精神病药样作用表明它可能对开发用于治疗精神分裂症的新型药物有用。

  DOI：

  10.1016/j.ejmech.2020.112709

文献信息

• THIADIAZOLE ANALOGS THEREOF AND METHODS FOR TREATING SMN-DEFICIENCY-RELATED-CONDITIONS
  申请人：AXFORD Jake

  公开号：US20140206661A1

  公开（公告）日：2014-07-24

  The present invention provides a compound of Formula (X) or a pharmaceutically acceptable salt thereof; a method for manufacturing the compounds of the invention, and its therapeutic uses. The present invention further provides a combination of pharmacologically active agents and a pharmaceutical composition.

  本发明提供了一种公式（X）的化合物或其药用盐；一种制造本发明化合物的方法及其治疗用途。本发明进一步提供了一种药物活性剂的组合物和一种药物组合物。
• AZACYCLYLISOQUINOLINONE AND ISOINDOLINONE DERIVATIVES AS HISTAMINE-3 ANTAGONISTS
  申请人：Zhou Dahui

  公开号：US20090069370A1

  公开（公告）日：2009-03-12

  The present invention provides a compound of formula I and the use thereof for the treatment of a central nervous system disorder related to or affected by the histamine-3 receptor.

  本发明提供了一种公式I的化合物，以及该化合物用于治疗与组胺-3受体相关或受其影响的中枢神经系统疾病。
• [EN] 2- [ (2-{PHENYLAMINO}-1H-PYRROLO [2, 3-D] PYRIMIDIN-4-YL) AMINO] BENZAMIDE DERIVATIVES AS IGF-1R INHIBITORS FOR THE TREATMENT OF CANCER<br/>[FR] DÉRIVÉS DE 2-[(2-{PHÉNYLAMINO}-1H-PYRROLO[2,3-D]PYRIMIDIN-4-YL)AMINO]BENZAMIDE EN TANT QU'INHIBITEUR D'IGF-1R POUR LE TRAITEMENT DU CANCER
  申请人：SMITHKLINE BEECHAM CORP

  公开号：WO2009020990A1

  公开（公告）日：2009-02-12

  Novel pyrrolopyrimidines as shown in formula (I) and pharmaceutically acceptable derivatives thereof. The compounds are useful in the inhibition of IGF-1R.

  新型吡咯吡嘧啶如公式(I)所示，及其药用可接受的衍生物。这些化合物在抑制IGF-1R方面是有用的。
• AMINE COMPOUND FOR INHIBITING SSAO / VAP-1 AND USE THEREOF
  申请人：SUNSHINE LAKE PHARMA CO., LTD.

  公开号：US20200377461A1

  公开（公告）日：2020-12-03

  An amine compound serving as a semicarbazide-sensitive amine oxidase (SSAO) and/or vascular adhesion protein-1 (VAP-1) inhibitor, a pharmaceutical composition, and an application thereof in medicines that can be used for treating inflammation and/or inflammation related diseases, diabetes and/or a disease related diabetes, psychiatric disorder, ischemic disease, vascular disease, fibrosis, or tissue transplant rejection.

  一种氨基化合物，用作半羧酸敏感性氨基氧化酶（SSAO）和/或血管粘附蛋白-1（VAP-1）抑制剂，一种药物组合物，以及其在药物中的应用，可用于治疗炎症和/或与炎症相关的疾病，糖尿病和/或与糖尿病相关的疾病，精神障碍，缺血性疾病，血管疾病，纤维化或组织移植排斥。
• FLUOROALLYLAMINE DERIVATIVE AND USE THEREOF
  申请人：Sichuan Kelun-Biotech Biopharmaceutical Co., Ltd.

  公开号：EP3617186A1

  公开（公告）日：2020-03-04

  The present invention relates to a fluoroallylamine derivative and use thereof. In particular, the present invention relates to a compound as shown in Formula I, a prodrug, an isomer, an isotope-labeled compound, a solvate or a pharmaceutically acceptable salt thereof, which has VAP-1/SSAO inhibitory activity, and can be used for treating a disease associated with VAP-1/SSAO overactivity.

  本发明涉及一种氟烯丙胺衍生物及其用途。具体而言，本发明涉及一种如化学式I所示的化合物，一种前药、异构体、同位素标记化合物、溶剂合物或其药学上可接受的盐，具有VAP-1/SSAO抑制活性，并可用于治疗与VAP-1/SSAO过度活性相关的疾病。