7-苄基-4-氯-2-甲基-5,6,7,8-四氢吡啶并[3,4-d]嘧啶 | 300552-41-4

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶并嘧啶类
• 中文名称: 7-苄基-4-氯-2-甲基-5,6,7,8-四氢吡啶并[3,4-d]嘧啶
• 中文别名: 7-苄基-4-氯-2-甲基-5,6,7,8-四氢吡啶并[3,4-D]嘧啶
• 英文名称: 7-benzyl-4-chloro-2-methyl-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidine
• 英文别名: 7-benzyl-4-chloro-2-methyl-6,8-dihydro-5H-pyrido[3,4-d]pyrimidine
• CAS: 300552-41-4
• 化学式: C₁₅H₁₆ClN₃
• 分子量: 273.765
• InChiKey: GEXUISQJUDFACP-UHFFFAOYSA-N

物化性质

• 沸点：
  395.0±42.0 °C(Predicted)
• 密度：
  1.242±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3
• 重原子数：
  19
• 可旋转键数：
  2
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  29
• 氢给体数：
  0
• 氢受体数：
  3

安全信息

• 海关编码：
  2933990090

反应信息

• 作为反应物：
  描述：

  7-苄基-4-氯-2-甲基-5,6,7,8-四氢吡啶并[3,4-d]嘧啶 在 tris-(dibenzylideneacetone)dipalladium(0) 、 caesium carbonate 、 2-二环己基磷-2,4,6-三异丙基联苯 作用下， 以 1,4-二氧六环 、 1,2-二氯乙烷 为溶剂， 反应 2.0h， 生成 N-(2-fluoro-4-(methylsulfonyl)phenyl)-2-methyl-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-4-amine
  参考文献：
  名称：

  Design and synthesis of tetrahydropyridopyrimidine derivatives as dual GPR119 and DPP-4 modulators

  摘要：

  Based on the approach of merged pharmacophores of GPR119 agonists and DPP-4 inhibitors, a series of tetrahydropyridopyrimidine compounds were designed as dual GPR119 and DPP-4 modulators with hypoglycemic activity. Seven fragments extracted from DPP-4 inhibitors were hybridized with the scaffold of tetrahydropyridopyrimidine. Among them, compound 51 displayed most potent GPR119 agonistic activity (EC50, = 8.7 nM) and good inhibition rate of 74.5% against DPP-4 at 10 mu M. Furthermore, the blood glucose AUC(0-2h) of 51 was reduced to 19.5% in the oral glucose tolerance test (oGTT) at the dose of 30 mg/kg in C57BL/6N mice, which was more potent than that of vildagliptin (16.4%) at the same dose. The docking study of compound 51 with DPP-4 indicated GPR119 agonists could inhibit DPP-4 to serve as dual GPR119 and DPP-4 modulators.

  DOI：

  10.1016/j.bioorg.2019.103390
• 作为产物：
  描述：

  2-methyl-7-(phenylmethyl)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-4 (4aH)-one 在 三氯氧磷 作用下， 反应 1.5h， 生成 7-苄基-4-氯-2-甲基-5,6,7,8-四氢吡啶并[3,4-d]嘧啶
  参考文献：
  名称：

  [EN] ANTIPARASITIC TERPENE ALKALOIDS
  [FR] TERPENE ALCALOIDES ANTIPARASITIQUES

  摘要：

  公开号：

  WO2004072086A3

文献信息

• Antagonists to the vanilloid receptor subtype 1 (VR1) and uses thereof
  申请人：Lee Chih-Hung

  公开号：US20060128710A1

  公开（公告）日：2006-06-15

  Compounds having formula (I) or formula (II) or a pharmaceutically acceptable salt, prodrug, or salt of a prodrug thereof, wherein A, N, X, Y, R 1 , R 2 and R 3 are as defined in the specification. These compounds are particularly useful in the treatment of pain, inflammatory hyperalgesia, and urinary dysfunctions, such as bladder overactivity and urinary incontinence.

  具有化学式（I）或化学式（II）的化合物 或其药用可接受的盐、前药或前药的盐，其中A、N、X、Y、R 1 、R 2 和R 3 如规范中所定义。这些化合物在治疗疼痛、炎症性过敏和尿液功能障碍方面特别有用，如膀胱过度活动和尿失禁。
• Sorbitol dehydrogenase inhibitors
  申请人：Pfizer Inc.

  公开号：US06414149B1

  公开（公告）日：2002-07-02

  This invention is directed to sorbitol dehydrogenase inhibitory compounds of the formula I, wherein R1, R2 and R3 are as defined in the specification. This invention is also directed to pharmaceutical compositions containing those compounds and methods of treating or preventing diabetic complications, particularly diabetic neuropathy, diabetic nephropathy, diabetic microangiopathy, diabetic macroangiopathy and diabetic cardiomyopathy by administering such compounds to a mammal suffering from diabetes and therefore at risk for developing such complications. This invention is also directed to pharmaceutical compositions comprising a combination of a compound of formula I of this invention with an aldose reductase inhibitor and to methods of treating or preventing diabetic complications therewith. This invention is also directed to pharmaceutical compositions comprising a combination of a compound of formula I of this invention with an NHE-1 inhibitor and to methods of treating cardiomyopathy and other heart-related problems therewith. This invention is also directed to certain intermediates used in the synthesis of the compounds of formula I and to processes for preparing those intermediates.

  本发明涉及式I的山梨醇脱氢酶抑制化合物，其中R1、R2和R3如规范中定义。本发明还涉及含有这些化合物的药物组合物，以及通过向患有糖尿病且因此有发展这些并发症风险的哺乳动物投与这些化合物来治疗或预防糖尿病并发症，特别是糖尿病神经病变、糖尿病肾病、糖尿病微血管病、糖尿病大血管病和糖尿病心肌病。本发明还涉及一种含有本发明式I化合物与醛糖还原酶抑制剂的组合物的药物组合物，以及用于治疗或预防糖尿病并发症的方法。本发明还涉及一种含有本发明式I化合物与NHE-1抑制剂的组合物的药物组合物，以及用于治疗心肌病和其他相关心脏问题的方法。本发明还涉及合成式I化合物的某些中间体以及制备这些中间体的方法。
• [EN] AMINOPYRIMIDINES AS SORBITOL DEHYDROGENASE INHIBITORS<br/>[FR] AMINOPYRIMIDINES COMME INHIBITEURS DE SORBITOL DESHYDROGENASE
  申请人：PFIZER PROD INC

  公开号：WO2000059510A1

  公开（公告）日：2000-10-12

  This invention is directed to sorbitol dehydrogenase inhibitory compounds of formula (I), wherein R?1, R2 and R3¿ are as defined in the specification. This invention is also directed to pharmaceutical compositions containing those compounds and methods of treating or preventing diabetic complications, particularly diabetic neuropathy, diabetic nephropathy, diabetic microangiopathy, diabetic macroangiopathy and diabetic cardiomyopathy by administering such compounds to a mammal suffering from diabetes and therefor at risk for developing such complications. This invention is also directed to pharmaceutical compositions comprising a combination of a compound of formula (I) of this invention with an aldose reductase inhibitor and to methods of treating or preventing diabetic complications therewith. This invention is also directed to pharmaceutical compositions comprising a combination of a compound of formula (I) of this invention with an NHE-1 inhibitor and to methods of treating cardiomyopathy and other heart-related problems therewith. This invention is also directed to certain intermediates used in the synthesis of the compounds of formula (I) and to processes for preparing those intermediates.

  本发明涉及式（I）的山梨醇脱氢酶抑制剂，其中R1、R2和R3在说明书中定义。本发明还涉及含有这些化合物的药物组合物，以及通过将这些化合物用于患有糖尿病并因此有患上这些并发症风险的哺乳动物进行治疗或预防糖尿病并发症，特别是糖尿病神经病变、糖尿病肾病、糖尿病微血管病、糖尿病大血管病和糖尿病心肌病的方法。本发明还涉及一种包含本发明式（I）化合物和醛还原酶抑制剂的药物组合物以及用于治疗或预防糖尿病并发症的方法。本发明还涉及一种包含本发明式（I）化合物和NHE-1抑制剂的药物组合物以及用于治疗心肌病和其他心脏相关问题的方法。本发明还涉及用于合成式（I）化合物的某些中间体以及制备这些中间体的方法。
• Sorbitol dehrydrogenase inhibitors
  申请人：Chu-Moyer Margaret Y.

  公开号：US06936600B2

  公开（公告）日：2005-08-30

  This invention is directed to sorbitol dehydrogenase inhibitory compounds of the formula I, wherein R 1 , R 2 and R 3 are as defined in the specification. This invention is also directed to pharmaceutical compositions containing those compounds and methods of treating or preventing diabetic complications, particularly diabetic neuropathy, diabetic nephropathy, diabetic microangiopathy, diabetic macroangiopathy and diabetic cardiomyopathy by administering such compounds to a mammal suffering from diabetes and therefore at risk for developing such complications. This invention is also directed to pharmaceutical compositions comprising a combination of a compound of formula I of this invention with an aldose reductase inhibitor and to methods of treating or preventing diabetic complications therewith. This invention is also directed to pharmaceutical compositions comprising a combination of a compound of formula I of this invention with an NHE-1 inhibitor and to methods of treating cardiomyopathy and other heart-related problems therewith. This invention is also directed to certain intermediates used in the synthesis of the compounds of formula I and to processes for preparing those intermediates.

  本发明涉及公式I的山梨醇脱氢酶抑制剂化合物，其中R1、R2和R3如规范中所定义。本发明还涉及包含这些化合物的制药组合物以及通过向患有糖尿病且因此有发展这些并发症的风险的哺乳动物投与这些化合物来治疗或预防糖尿病并发症，特别是糖尿病神经病变、糖尿病肾病、糖尿病微血管病、糖尿病大血管病和糖尿病心肌病的方法。本发明还涉及包括本发明的公式I化合物与醛糖还原酶抑制剂的组合物的制药组合物以及用于治疗或预防糖尿病并发症的方法。本发明还涉及包括本发明的公式I化合物与NHE-1抑制剂的组合物的制药组合物以及用于治疗心肌病和其他与心脏有关的问题的方法。本发明还涉及用于合成公式I化合物的某些中间体以及制备这些中间体的方法。
• Fused pyrimidine compound or salt thereof
  申请人：TAIHO PHARMACEUTICAL CO., LTD.

  公开号：US10370372B2

  公开（公告）日：2019-08-06

  To provide a compound having an inhibitory activity for an androgen receptor. A fused pyrimidine compound represented by the following formula (I) or a pharmaceutically acceptable thereof (in the formula, X, Y, Z, R1, and R2 are as defined in the specification).

  提供一种对雄激素受体具有抑制活性的化合物。一种由下式（I）代表的融合嘧啶化合物或其药学上可接受的化合物（式中，X、Y、Z、R1 和 R2 如说明书中所定义）。