6,7-二甲氧基-4-[(3R)-3-(2-喹喔啉基氧基)-1-吡咯烷基]喹唑啉 | 927691-21-2

• 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: 6,7-二甲氧基-4-[(3R)-3-(2-喹喔啉基氧基)-1-吡咯烷基]喹唑啉
• 中文别名: 6,7-二甲氧基-4-[(3r)-3-(2-喹噁啉yl氧基)-1-吡咯烷]喹唑啉
• 英文名称: PQ10
• 英文别名: (R)-6,7-dimethoxy-4-[3-(quinoxalin-2-yloxy)pyrrolidin-1-yl]quinazoline；6,7-dimethoxy-4-[(3R)-3-(quinoxalin-2-yloxy)pyrrolidin-1-yl]quinazoline；6,7-dimethoxy-4-[(3R)-3-quinoxalin-2-yloxypyrrolidin-1-yl]quinazoline
• CAS: 927691-21-2
• 化学式: C₂₂H₂₁N₅O₃
• 分子量: 403.44
• InChiKey: UBIIFKJMNRPNMT-CQSZACIVSA-N

物化性质

• 密度：
  1.333
• 溶解度：
  DMSO：可溶10mg/mL，澄清

计算性质

• 辛醇/水分配系数(LogP)：
  3.4
• 重原子数：
  30
• 可旋转键数：
  5
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.27
• 拓扑面积：
  82.5
• 氢给体数：
  0
• 氢受体数：
  8

反应信息

• 作为产物：
  描述：

  (R)-t-butyl-3-(quinoxaline-2-yloxy)pyrrolidine-1-carboxylate 在 potassium carbonate 、 三氟乙酸 作用下， 以 四氢呋喃 、 二氯甲烷 、 水 为溶剂， 反应 36.0h， 生成 6,7-二甲氧基-4-[(3R)-3-(2-喹喔啉基氧基)-1-吡咯烷基]喹唑啉
  参考文献：
  名称：

  Discovery of a Series of 6,7-Dimethoxy-4-pyrrolidylquinazoline PDE10A Inhibitors

  摘要：

  A papaverine based pharmacophore model for PDE10A inhibition was generated via SBDD and used to design a library of 4-amino-6,7-dimethoxyquinazolines. From this library emerged an aryl ether pyrrolidyl 6,7-dimethoxyquinazoline series that became the focal point for additional modeling, X-ray, and synthetic efforts toward increasing PDE10A inhibitory potency and selectivity versus PDE3A/B. These efforts culminated in the discovery of 29, a potent and selective brain penetrable inhibitor of PDE10A.

  DOI：

  10.1021/jm060653b

文献信息

• [EN] IMIDAZO [1, 2 -A] PYRAZINE DERIVATIVES AND THEIR USE FOR THE PREVENTION OR TREATMENT OF NEUROLOGICAL, PSYCHIATRIC AND METABOLIC DISORDERS AND DISEASES<br/>[FR] DÉRIVÉS D'IMIDAZO[1,2-A]PYRAZINE ET LEUR UTILISATION POUR LA PRÉVENTION OU LE TRAITEMENT DE TROUBLES ET MALADIES NEUROLOGIQUES, PSYCHIATRIQUES ET MÉTABOLIQUES.
  申请人：JANSSEN PHARMACEUTICA NV

  公开号：WO2011110545A1

  公开（公告）日：2011-09-15

  The present invention relates to novel imidazo[1,2-a]pyrazine derivatives which are inhibitors of the phosphodiesterase 10 enzyme (PDE10) and which are useful for the treatment or prevention of neurological, psychiatric and metabolic disorders in which the PDE10 enzyme is involved. The invention is also directed to pharmaceutical compositions comprising such compounds, to processes to prepare such compounds and compositions, to the use of such compounds or pharmaceutical compositions for the prevention or treatment of neurological, psychiatric and metabolic disorders and diseases.

  本发明涉及新型咪唑并[1,2-a]吡嗪衍生物，它们是磷酸二酯酶10（PDE10）的抑制剂，并且对涉及PDE10酶的神经、精神和代谢性疾病的治疗或预防具有用处。该发明还涉及包含这类化合物的药物组合物，用于制备这类化合物和组合物的方法，以及利用这类化合物或药物组合物预防或治疗神经、精神和代谢性疾病和疾病。
• IMIDAZO[1,2-a]PYRAZINE DERIVATIVES AND THEIR USE FOR THE PREVENTION OR TREATMENT OF NEUROLOGICAL, PSYCHIATRIC AND METABOLIC DISORDERS AND DISEASES
  申请人：Bartolomé-Nebreda José Manuel

  公开号：US20120329792A1

  公开（公告）日：2012-12-27

  The present invention relates to novel imidazo[1,2-a]pyrazine derivatives which are inhibitors of the phosphodiesterase 10 enzyme (PDE10) and which are useful for the treatment or prevention of neurological, psychiatric and metabolic disorders in which the PDE10 enzyme is involved. The invention is also directed to pharmaceutical compositions comprising such compounds, to processes to prepare such compounds and compositions, to the use of such compounds or pharmaceutical compositions for the prevention or treatment of neurological, psychiatric and metabolic disorders and diseases.

  本发明涉及新型咪唑并[1,2-a]吡嗪衍生物，其为磷酸二酯酶10（PDE10）的抑制剂，并且适用于治疗或预防涉及PDE10酶的神经、精神和代谢性疾病。该发明还涉及包含这类化合物的药物组合物，制备这类化合物和组合物的方法，以及利用这类化合物或药物组合物预防或治疗神经、精神和代谢性疾病和疾病。
• [EN] COMBINATIONS COMPRISING PDE 2 INHIBITORS SUCH AS 1-ARYL-4-METHYL- [1,2,4] TRIAZOLO [4,3-A] QUINOXALINE COMPOUNDS AND PDE 10 INHIBITORS FOR USE IN THE TREATMENT OF NEUROLOGICAL OR METABOLIC DISORDERS<br/>[FR] COMBINAISONS COMPRENANT DES INHIBITEURS DE LA PDE 2 TELS QUE DES COMPOSÉS 1-ARYL-4-MÉTHYL-[1, 2, 4] TRIAZOLO [4, 3-A]-QUINOXALINE ET DES INHIBITEURS DE LA PDE 10 POUR UTILISATION DANS LE TRAITEMENT DE TROUBLES NEUROLOGIQUES OU MÉTABOLIQUES
  申请人：JANSSEN PHARMACEUTICA NV

  公开号：WO2014001314A1

  公开（公告）日：2014-01-03

  The present invention relates to combinations of phosphodiesterase 2 (PDE2) inhibitors with inhibitors of phosphodiesterase 10 (PDE 10). In particular, the invention relates to combinations of 1-aryl-4- methyl-[1,2,4]triazolo[4,3-a]-quinoxaline derivatives which have been found to inhibit phosphodiesterase 2 (PDE2), with inhibitors of phosphodiesterase 10 (PDE10). Particular PDE10 inhibitors are selected from the group of MP-10, PQ-10, TP-10, papaverine, and the compounds disclosed in WO 2011/051342 and in WO 2011/110545. The invention is also directed to pharmaceutical compositions comprising such combinations, to processes for preparing such compositions, to the use of PDE2 inhibitors, in particular of 1- aryl-4-methyl- [1,2,4]triazolo[4,3-a]-quinoxaline derivatives for the potentiation of said PDE10 inhibitors, and to the use of said PDE10 inhibitors for the potentiation of the effect of said PDE2 inhibitors, in particular, 1-aryl-4-methyl-[1,2,4]triazolo[4,3-a]-quinoxaline derivatives, and to the use of such combinations and compositions for the prevention and treatment of disorders in which PDE2 and PDE10 are involved, such as neurological and psychiatric disorders, and endocrinological or metabolic diseases.

  本发明涉及磷酸二酯酶2（PDE2）抑制剂与磷酸二酯酶10（PDE 10）抑制剂的组合物。具体地，本发明涉及已被发现能够抑制磷酸二酯酶2（PDE2）的1-芳基-4-甲基-[1,2,4]三唑并[4,3-a]-喹喔啉衍生物与磷酸二酯酶10（PDE10）抑制剂的组合物。特定的PDE10抑制剂选自MP-10、PQ-10、TP-10、罂粟碱以及WO 2011/051342和WO 2011/110545中披露的化合物。本发明还涉及包含这种组合物的药物组合物、制备这种组合物的工艺、使用PDE2抑制剂，特别是1-芳基-4-甲基-[1,2,4]三唑并[4,3-a]-喹喔啉衍生物来增强所述PDE10抑制剂的作用，以及使用所述PDE10抑制剂来增强所述PDE2抑制剂的作用，特别是1-芳基-4-甲基-[1,2,4]三唑并[4,3-a]-喹喔啉衍生物，以及使用这种组合物和组合物预防和治疗涉及PDE2和PDE10的疾病，如神经和精神疾病以及内分泌或代谢性疾病。
• [EN] TREATMENT AND DIAGNOSIS OF CANCER AND PRECANCEROUS CONDITIONS USING PDE10A INHIBITORS AND METHODS TO MEASURE PDE10A EXPRESSION<br/>[FR] TRAITEMENT ET DIAGNOSTIC DU CANCER ET D'ÉTATS PRÉCANCÉREUX À L'AIDE D'INHIBITEURS DE PDE10A ET PROCÉDÉS POUR MESURER L'EXPRESSION DE PDE10A
  申请人：UNIV SOUTH ALABAMA

  公开号：WO2015006689A1

  公开（公告）日：2015-01-15

  Disclosed are methods for treating cancer and precancerous conditions with PDE10A specific inhibitors and diagnosis of neoplastic diseases based on elevated levels of PDE10A.

  揭示了使用PDE10A特异性抑制剂治疗癌症和癌前病变的方法，以及基于PDE10A水平升高诊断肿瘤性疾病的方法。
• [EN] PHOSPHODIESTERASE 10 INHIBITION AS TREATMENT FOR OBESITY-RELATED AND METABOLIC SYNDROME-RELATED CONDITIONS<br/>[FR] INHIBITION DE LA PHOSPHODIESTERASE 10 DANS LE TRAITEMENT DES ETATS PATHOLOGIQUES ASSOCIES A L'OBESITE ET AU SYNDROME METABOLIQUE
  申请人：PFIZER PROD INC

  公开号：WO2005120514A1

  公开（公告）日：2005-12-22

  The present invention provides methods to decrease body weight and/or body fat in animals, e.g., in the treatment of overweight or obese patients (e.g., humans or companion animals), or as a means to produce leaner meat in food stock animals (e.g., cattle, chickens, pigs), methods to treat non-insulin dependent diabetes (NIDDM), metabolic syndrome, or glucose intolerance, in patients in need thereof by administering a PDE10 inhibitor (alone or in combination with another therapeutic agent), kits for the above-identified therapeutic uses, and methods of identifying PDE10 inhibitors for the above-described therapeutic uses.

  本发明提供了一种降低动物体重和/或体脂的方法，例如在治疗超重或肥胖患者（例如人类或伴侣动物）中，或作为生产食用家畜（例如牛、鸡、猪）瘦肉的方法，以及通过给予磷酸二酯酶10抑制剂（单独或与另一种治疗剂结合）来治疗非胰岛素依赖性糖尿病（NIDDM）、代谢综合征或葡萄糖耐受不良的方法，以满足需要的患者，以及用于上述治疗用途的试剂盒，以及用于识别上述所述治疗用途的PDE10抑制剂的方法。