7-aminophthalazin-1(2H)-one | 1036388-96-1

• 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: 7-aminophthalazin-1(2H)-one
• 英文别名: 7-amino-2H-phthalazin-1-one
• CAS: 1036388-96-1
• 化学式: C₈H₇N₃O
• 分子量: 161.163
• InChiKey: JFOKAVANPDEBKA-UHFFFAOYSA-N

物化性质

• 密度：
  1.49±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.1
• 重原子数：
  12
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  67.5
• 氢给体数：
  2
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  7-aminophthalazin-1(2H)-one 在 N-羟基-7-氮杂苯并三氮唑 、 1-(3-二甲基氨基丙基)-3-乙基碳二亚胺 、 N,N-二异丙基乙胺 作用下， 以 二氯甲烷 、 水 、 N,N-二甲基甲酰胺 、 乙腈 为溶剂， 生成 methyl 3-(1-(2-(3,4-dimethoxyphenyl)-2-(4-oxo-3,4-dihydrophthalazin-6-ylamino)acetyl)pyrrolidin-2-yl)-4-(isopropylsulfonyl)phenylcarbamate
  参考文献：
  名称：

  Discovery of Phenylglycine Lactams as Potent Neutral Factor VIIa Inhibitors

  摘要：

  Inhibitors of Factor Vila (FVIIa), a serine protease in the clotting cascade, have shown strong antithrombotic efficacy in preclinical thrombosis models with minimal bleeding liabilities. Discovery of potent, orally active FVIIa inhibitors has been largely unsuccessful because known chemotypes have required a highly basic group in the Si binding pocket for high affinity. A recently reported fragment screening effort resulted in the discovery of a neutral heterocycle, 7-chloro-3,4-dihydroisoquinolin-1(2H)-one, that binds in the Si pocket of FVIIa and can be incorporated into a phenylglycine FVIIa inhibitor. Optimization of this PI binding group led to the first series of neutral, permeable FVIIa inhibitors with low nanomolar potency.

  DOI：

  10.1021/acsmedchemlett.6b00282
• 作为产物：
  描述：

  3-hydroxy-6-nitroisobenzofuran-1(3H)-one 在 palladium on activated charcoal 、 氢气 、 一水合肼 作用下， 以 甲醇 、 异丙醇 为溶剂， 80.0~90.0 ℃ 、379.22 kPa 条件下， 反应 7.0h， 生成 7-aminophthalazin-1(2H)-one
  参考文献：
  名称：

  Discovery of Phenylglycine Lactams as Potent Neutral Factor VIIa Inhibitors

  摘要：

  Inhibitors of Factor Vila (FVIIa), a serine protease in the clotting cascade, have shown strong antithrombotic efficacy in preclinical thrombosis models with minimal bleeding liabilities. Discovery of potent, orally active FVIIa inhibitors has been largely unsuccessful because known chemotypes have required a highly basic group in the Si binding pocket for high affinity. A recently reported fragment screening effort resulted in the discovery of a neutral heterocycle, 7-chloro-3,4-dihydroisoquinolin-1(2H)-one, that binds in the Si pocket of FVIIa and can be incorporated into a phenylglycine FVIIa inhibitor. Optimization of this PI binding group led to the first series of neutral, permeable FVIIa inhibitors with low nanomolar potency.

  DOI：

  10.1021/acsmedchemlett.6b00282

文献信息

• [EN] PHTALAZINONE DERIVATIVES AS MPEGS -1 INHIBITORS<br/>[FR] DÉRIVÉS DE PHTALAZINONE EN TANT QU'INHIBITEURS DE MPGES-1
  申请人：GLENMARK PHARMACEUTICALS SA

  公开号：WO2013072825A1

  公开（公告）日：2013-05-23

  The present patent application is directed to bicyclic compounds of formula (I) or pharmaceutically acceptable salt thereof as mPGES-1 inhibitors. These compounds are inhibitors of the microsomal prostaglandin E synthase-1 (m PGES-1) enzyme and are therefore useful in the treatment of pain and/or inflammation from a variety of diseases or conditions, such as asthma, osteoarthritis, rheumatoid arthritis, acute or chronic pain and neurodegenerative diseases.

  本专利申请涉及公式(I)的双环化合物或其药用盐，作为mPGES-1抑制剂。这些化合物是微粒体前列腺素E合成酶-1（mPGES-1）酶的抑制剂，因此在治疗多种疾病或情况引起的疼痛和/或炎症方面非常有用，如哮喘、骨关节炎、类风湿性关节炎、急性或慢性疼痛和神经退行性疾病。
• Amino-phthalazinone derivatives active as kinase inhibitors, process for their preparation and pharmaceutical compositions containing them
  申请人：PHARMACIA & UPJOHN S.p.A.

  公开号：US20030073692A1

  公开（公告）日：2003-04-17

  Compounds which are amino-phthalazinone derivatives and pharmaceutically acceptable salts thereof, together with pharmaceutical compositions comprising them are disclosed; these compounds or compositions are useful in the treatment of diseases caused by and/or associated with an altered protein kinase activity such as cancer, cell proliferative disorders, Alzheimer's disease, viral infections, auto-immune diseases and neurodegenerative disorders.

  本文揭示了一种氨基-邻苯二氮酮衍生物及其药学上可接受的盐，以及包含它们的制药组合物；这些化合物或组合物在治疗由于和/或与蛋白激酶活性改变有关的疾病方面具有用处，例如癌症、细胞增殖性疾病、阿尔茨海默病、病毒感染、自身免疫性疾病和神经退行性疾病。
• BICYCLIC LACTAM FACTOR VIIA INHIBITORS USEFUL AS ANTICOAGULANTS
  申请人：Wurtz Nicholas Ronald

  公开号：US20100041664A1

  公开（公告）日：2010-02-18

  The present invention provides novel bicyclic lactams derivatives, and analogues thereof, of Formula (I): or a stereoisomer, tautomer, pharmaceutically acceptable salt, solvate, or prodrug thereof, wherein the variables A, B, C, W, Y, Z 1 , Z 2 , Z 3 , Z 4 , R 8 , and R 9 are as defined herein. These compounds are selective inhibitors of factor VIIa which can be used as medicaments.

  本发明提供了新型双环内酰胺衍生物及其类似物，其化学式为(I)：或其立体异构体、互变异构体、药学上可接受的盐、溶剂化物或前药。其中，变量A、B、C、W、Y、Z1、Z2、Z3、Z4、R8和R9的定义如本文所述。这些化合物是选择性因子VIIa抑制剂，可用作药物。
• WO2008/79759
  申请人：——

  公开号：——

  公开（公告）日：——
• AMINO-PHTHALAZINONE DERIVATIVES ACTIVE AS KINASE INHIBITORS, PROCESS FOR THEIR PREPARATION AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM
  申请人：Pharmacia Italia S.p.A.

  公开号：EP1427708A1

  公开（公告）日：2004-06-16