3-(5,7-dichlorobenzoxazol-2-ylmethyl)-3,4-dihydro-4-oxophthalazin-1-ylacetic acid | 110722-36-6

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二氮杂萘
• 英文名称: 3-(5,7-dichlorobenzoxazol-2-ylmethyl)-3,4-dihydro-4-oxophthalazin-1-ylacetic acid
• 英文别名: [3-(5,7-Dichloro-benzooxazol-2-ylmethyl)-4-oxo-3,4-dihydro-phthalazin-1-yl]-acetic acid；2-[3-[(5,7-dichloro-1,3-benzoxazol-2-yl)methyl]-4-oxophthalazin-1-yl]acetic acid
• CAS: 110722-36-6
• 化学式: C₁₈H₁₁Cl₂N₃O₄
• 分子量: 404.209
• InChiKey: FTPBFNMYCGQFGU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.3
• 重原子数：
  27
• 可旋转键数：
  4
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.11
• 拓扑面积：
  96
• 氢给体数：
  1
• 氢受体数：
  6

反应信息

• 作为产物：
  描述：

  2-(4-氧-3,4-二氢邻苯二甲秦)乙酸 在 三溴化硼 、 sodium hydride 、 三乙胺 、 sodium iodide 作用下， 以 二氯甲烷 、 N,N-二甲基甲酰胺 为溶剂， 反应 4.5h， 生成 3-(5,7-dichlorobenzoxazol-2-ylmethyl)-3,4-dihydro-4-oxophthalazin-1-ylacetic acid
  参考文献：
  名称：

  与zopolrestat有关的有效的口服活性醛糖还原酶抑制剂：苯并噻唑侧链的替代物。

  摘要：

  为了寻找有效的醛糖还原酶抑制剂zopolrestat（1）的关键苯并噻唑侧链的有效替代物，进行了广泛的结构活性程序。追求结构驱动的方法，该方法涵盖了三个领域的探索：（1）5/6稠合杂环，如苯并恶唑，苯并噻吩，苯并呋喃和咪唑并吡啶；（2）5元杂环，包括带有侧基芳基的恶二唑，恶唑，噻唑和噻二唑，以及（3）苯并噻唑的形式当量的硫代苯胺。在糖尿病并发症的一项急性试验中，发现几种苯并恶唑和1,2,4-恶二唑衍生的类似物是有效的人胎盘醛糖还原酶抑制剂，并且在防止大鼠坐骨神经中山梨醇蓄积方面具有口服活性。3,4-Dihydro-4-oxo-3-[（5，（7-二氟-2-苯并恶唑基）甲基] -1-酞嗪乙酸（124）是苯并恶唑系列中最好的（IC50 = 3.2 x 10（-9）M）; 当口服剂量为10 mg / kg时，它可将山梨醇在大鼠坐骨神经中的蓄积抑制78％。化合物139，3,4-二氢-4-氧代-3-[[[（（2-氟苯基）-1

  DOI：

  10.1021/jm00081a006

文献信息

• Compounds for the treatment of ischemia
  申请人：——

  公开号：US20040198693A1

  公开（公告）日：2004-10-07

  A 3 agonists, methods of using such A 3 agonists and pharmaceutical compositions containing such A 3 agonists. The A 3 agonists are useful for the reduction of tissue damage resulting from tissue ischemia or hypoxia.

  A3激动剂，使用此类A3激动剂的方法以及含有此类A3激动剂的药物组合物。这些A3激动剂对于减少由组织缺血或缺氧引起的组织损伤是有用的。
• Antidiabetic agents
  申请人：Pfizer Products Inc.

  公开号：EP1340500A1

  公开（公告）日：2003-09-03

  A compound of the formula wherein n, m, Z, R1, R5, R8, R9, R10 and R11 are as defined above, useful in the treatment of diabetes, insulin resistance, diabetic neuropathy, diabetic nephropathy, diabetic retinopathy, cataracts, hyperglycemia, hypercholesterolemia, hypertension, hyperinsulinemia, hyperlipidemia, atherosclerosis, and tissue ischemia, particularly myocardial ischemia.

  一种具有上述定义的化合物的分子式，用于治疗糖尿病、胰岛素抵抗、糖尿病神经病变、糖尿病肾病、糖尿病视网膜病变、白内障、高血糖、高胆固醇血症、高血压、高胰岛素血症、高脂血症、动脉粥样硬化和组织缺血，特别是心肌缺血。
• Malonamic acids and derivatives thereof as thyroid receptor ligands
  申请人：——

  公开号：US20010051657A1

  公开（公告）日：2001-12-13

  The present invention relates to novel thyroid receptor ligands and, more particularly, relates to malonamic acids and derivatives thereof of Formula 1, which are useful in the treatment of obesity, overweight condition, hyperlipidemia, glaucoma, cardiac arrhythmias, skin disorders, thyroid disease, hypothyroidism, thyroid cancer and related disorders and diseases such as diabetes mellitus, atherosclerosis, hypertension, coronary heart disease, congestive heart failure, hypercholesteremia, depression, osteoporosis and hair loss. The present invention also provides methods, pharmaceutical compositions and kits for treating such diseases and disorders. 1

  本发明涉及新型甲状腺受体配体，更具体地涉及Formula 1的马隆酰胺酸及其衍生物，可用于治疗肥胖、超重症、高脂血症、青光眼、心律失常、皮肤疾病、甲状腺疾病、甲状腺功能减退、甲状腺癌及相关疾病，如糖尿病、动脉粥样硬化、高血压、冠心病、充血性心力衰竭、高胆固醇血症、抑郁症、骨质疏松症和脱发。本发明还提供了用于治疗此类疾病和疾病的方法、药物组合物和试剂盒。
• Indole carboxylic acids as thyroid receptor ligands
  申请人：——

  公开号：US20030078289A1

  公开（公告）日：2003-04-24

  A compound of the formula 1 wherein W, R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , R 7 , R 8 and R 13 are as defined herein, useful in the treatment of obesity, overweight condition, hyperlipidemia, glaucoma, cardiac arrhythmias, skin disorders, thyroid disease, hypothyroidism, thyroid cancer and related disorders and diseases such as diabetes mellitus, atherosclerosis, hypertension, coronary heart disease, congestive heart failure, hypercholesteremia, depression, osteoporosis and hair loss.

  一种化合物的公式1，其中W，R1，R2，R3，R4，R5，R6，R7，R8和R13如本文所定义，在治疗肥胖、超重症、高脂血症、青光眼、心律失常、皮肤疾病、甲状腺疾病、甲状腺功能减退症、甲状腺癌及相关疾病和疾病（如糖尿病、动脉粥样硬化、高血压、冠心病、充血性心力衰竭、高胆固醇血症、抑郁症、骨质疏松症和脱发）的治疗中有用。
• Novel triazine compounds useful as sorbitol dehydrogenase inhibitors
  申请人：——

  公开号：US20030004166A1

  公开（公告）日：2003-01-02

  This invention is directed to sorbitol dehydrogenase inhibitory compounds of formula I 1 wherein R 1 , R 2 and R 3 are as defined in the specification. This invention is also directed to pharmaceutical compositions containing these compounds which inhibit sorbitol dehydrogenase and to methods of treating or preventing diabetic complications, particularly diabetic neuropathy, diabetic nephropathy, diabetic microangiopathy, diabetic macroangiopathy, diabetic cardiomyopathy and foot ulcers, 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 the present invention with a second pharmaceutical agent, including an aldose reductase inhibitor, a sodium hydrogen ion exchange (NHE-1) inhibitor, a glycogen phosphorylase inhibitor (GPI), a selective serotonin reuptake inhibitor, a 3-hydroxy-3-methylglutaryl coenzyme A reductase inhibitor, an angiotensin converting enzyme inhibitor, a thiazolidinedione antidiabetic agent, an angiotensin 11 receptor antagonist, a &ggr;-aminobutyric acid (GABA) agonist, a phosphodiesterase type 5 inhibitor, an adenosine agonist, and a CETP inhibitor and to methods of using these combination compositions.

  这项发明涉及到化合物的抑制山梨醇脱氢酶的公式I1，其中R1、R2和R3如规范中所定义。这项发明还涉及含有这些化合物的药物组合物，其抑制山梨醇脱氢酶，并通过向患有糖尿病且因此有发生这些并发症风险的哺乳动物施用这些化合物的方法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、糖尿病心肌病和足部溃疡。这项发明还涉及含有本发明公式I的化合物与第二药物剂的组合的药物组合物，包括醛糖还原酶抑制剂、钠氢离子交换（NHE-1）抑制剂、糖原磷酸化酶抑制剂（GPI）、选择性5-羟色胺再摄取抑制剂、3-羟基-3-甲基戊二酸辅酶A还原酶抑制剂、血管紧张素转换酶抑制剂、噻唑烷二酮抗糖尿病药物、血管紧张素II受体拮抗剂、γ-氨基丁酸（GABA）激动剂、磷酸二酯酶5抑制剂、腺苷激动剂和CETP抑制剂，以及使用这些组合组合物的方法。