吡啶并[2,3-d]嘧啶-4(3H)-酮 | 24410-19-3

• 物质功能分类: 医药中间体 - 嘧啶类化合物
• 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: 吡啶并[2,3-d]嘧啶-4(3H)-酮
• 中文别名: 3H-吡啶并[2,3-d]嘧啶-4-酮；3H-吡啶并(2,3-D)嘧啶-4-酮；吡咯并[2,3-D]嘧啶-4(氢)-酮；吡啶并[2,3-D]嘧啶-4(1H)-酮
• 英文名称: 3H-pyrido[2,3-d]pyrimidin-4-one
• 英文别名: pyrido[2,3-d]pyrimidin-4(3H)-one；pyrido<2,3-d>-pyrimidin-4(3H)-one；4-Oxo-pyrido<2,3-d>pyrimidin；Pyrido[2,3-d]pyrimidin-4(1H)-one
• CAS: 24410-19-3
• 化学式: C₇H₅N₃O
• mdl: MFCD01219550
• 分子量: 147.136
• InChiKey: XKEBMWRWBWRQAO-UHFFFAOYSA-N

物化性质

• 熔点：
  255-257 °C(Solv: water (7732-18-5))
• 沸点：
  346.2±34.0 °C(Predicted)
• 密度：
  1.47±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0
• 重原子数：
  11
• 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：
  54.4
• 氢给体数：
  1
• 氢受体数：
  3

安全信息

• 海关编码：
  2933990090
• 危险性防范说明：
  P261,P280,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H332,H335
• 储存条件：
  室温

反应信息

• 作为反应物：
  描述：

  吡啶并[2,3-d]嘧啶-4(3H)-酮 在 双氧水 、 甲基三氧化铼(VII) 作用下， 以 乙醇 、 水 为溶剂， 反应 4.0h， 以71%的产率得到pyrido[2,3-d]pyrimidin-4(3H)-one 8-oxide
  参考文献：
  名称：

  2-Aminonicotinic Acid 1-Oxides Are Chemically Stable Inhibitors of Quinolinic Acid Synthesis in the Mammalian Brain: A Step toward New Antiexcitotoxic Agents

  摘要：

  3-Hydroxyanthranilic acid 3,4-dioxygenase (3-HAO) is the enzyme responsible for the production of the neurotoxic tryptophan metabolite quinolinic acid (QUIN). Elevated brain levels of QUIN are observed in several neurodegenerative diseases, but pharmacological investigation on its role in the pathogenesis of these conditions is difficult because only one class of substrate-analogue 3-HAO inhibitors, with poor chemical stability, has been reported so far. Here we describe the design, synthesis, and biological evaluation of a novel class of chemically stable inhibitors based on the 2-aminonicotinic acid 1-oxide nucleus. After the preliminary in vitro evaluation of newly synthesized compounds using brain tissue homogenate, we selected the most active inhibitor and showed its ability to acutely reduce the production of QUIN in the rat brain in vivo. These findings provide a novel pharmacological tool for the study of the mechanisms underlying the onset and propagation of neurodegenerative diseases.

  DOI：

  10.1021/jm401249c
• 作为产物：
  描述：

  2-氨基烟酸 在 potassium phosphate 、 copper(l) iodide 、 氯化铵 、 1-羟基苯并三唑 、 盐酸-N-乙基-Nˊ-(3-二甲氨基丙基)碳二亚胺 、 N,N-二异丙基乙胺 、 三苯基膦 作用下， 以 1,4-二氧六环 、 水 、 二甲基亚砜 为溶剂， 反应 35.0h， 生成 吡啶并[2,3-d]嘧啶-4(3H)-酮
  参考文献：
  名称：

  以 BrCF2COOEt 作为 C1 源的铜催化碳环化一般合成含氮杂环化合物

  摘要：

  已经开发出一种实用且高效的铜催化 2-官能化苯胺与溴二氟乙酸乙酯的碳环化反应。在此转化中，溴二氟乙酸乙酯通过四次裂解用作 C1 源。该反应可以得到多种含氮杂环化合物，且产率令人满意，官能团相容性优异。

  DOI：

  10.1021/acs.joc.3c02827

文献信息

• ION CHANNEL INHIBITOR COMPOUNDS FOR CANCER TREATMENT
  申请人：Centre National de la Recherche Scientifique

  公开号：US20210009581A1

  公开（公告）日：2021-01-14

  The present invention concerns a compound of following general formula (I): where: either R is an R 1 group and R′ is an -A 1 -Cy 1 group, or R is an -A 1 -Cy 1 group and R′ is an R 1 group, R 1 particularly being H or (C 1 -C 6 )alkyl group; A 1 being an —NH— radical or —NH—CH 2 — radical; Cy 1 particularly being a phenyl group, A is a fused (hetero)aromatic ring having 5 to 7 atoms, for use for treating cancer.

  本发明涉及以下一般式（I）的化合物： 其中： R是R1基团且R′是-A1-Cy1基团，或者R是-A1-Cy1基团且R′是R1基团， 其中R1特别是H或（C1-C6）烷基基团； A1是—NH—基团或—NH—CH2—基团； Cy1特别是苯基， A是具有5到7个原子的融合（杂）芳香环， 用于治疗癌症。
• Bicyclic compounds capable of inhibiting tyrosine kinases of the
  申请人：Warner-Lambert Company

  公开号：US05654307A1

  公开（公告）日：1997-08-05

  Novel 4-substituted amino pyrido pyrimidine and 4-substituted amino pyrido pyrimidine inhibitors of epidermal growth factor receptor family of tyrosine kinase are described, as well as pharmaceutical compositions of the same, which are useful in treating proliferative diseases such as cancer, synovial pannus invasion in arthritis, psoriasis, vascular restenosis and angiogenesis and additionally useful in the treatment of pancreatitis and kidney disease as well as a contraceptive agent.

  描述了新型4-取代氨基吡啶嘧啶和4-取代氨基吡啶嘧啶抑制剂对表皮生长因子受体家族的酪氨酸激酶的作用，以及相应的药物组合物，这些药物在治疗癌症、关节炎中的滑膜侵袭、牛皮癣、血管再狭窄和血管生成方面非常有用，此外还可用于治疗胰腺炎和肾病，以及作为避孕药剂。
• [EN] OXADIAZOLONES AS TRANSIENT RECEPTOR POTENTIAL CHANNEL INHIBITORS<br/>[FR] OXADIAZOLONES EN TANT QU'INHIBITEURS DE CANAL POTENTIEL RÉCEPTEUR TRANSITOIRE
  申请人：HOFFMANN LA ROCHE

  公开号：WO2018096159A1

  公开（公告）日：2018-05-31

  The invention relates to compounds of formula (I) and pharmaceutically acceptable salts thereof. In addition, the present invention relates to methods of manufacturing and methods of using the compounds of formula (I) as well as pharmaceutical compositions containing such compounds. The compounds may be useful in treating diseases and conditions mediated by TRPA1, such as pain.

  该发明涉及式(I)的化合物及其药用可接受的盐。此外，本发明涉及制备方法和使用式(I)的化合物的方法，以及含有这种化合物的药物组合物。这些化合物可能在治疗由TRPA1介导的疾病和症状，如疼痛方面有用。
• TREATMENT OF DISEASES BY EPIGENETIC REGULATION
  申请人：McLure Kevin G.

  公开号：US20130281397A1

  公开（公告）日：2013-10-24

  The present disclosure provides non-naturally occurring polyphenol compounds that inhibit the bromodomain and extra terminal domain (BET) proteins. The disclosed compositions and methods can be used for treatment and prevention of cancer, including NUT midline carcinoma, Burkitt's Lymphoma, Acute Myelogenous Leukemia, and Multiple Myeloma; autoimmune or inflammatory diseases or conditions, and sepsis.

  本公开提供了抑制溴结构域和额外末端结构域（BET）蛋白的非天然存在的多酚化合物。所公开的组合物和方法可用于治疗和预防癌症，包括NUT中线癌、Burkitt淋巴瘤、急性髓系白血病和多发性骨髓瘤；自身免疫或炎症性疾病或症状，以及败血症。
• OXADIAZOLE TRANSIENT RECEPTOR POTENTIAL CHANNEL INHIBITORS
  申请人：Genentech, Inc.

  公开号：US20190284179A1

  公开（公告）日：2019-09-19

  The invention relates to compounds of formula I: and pharmaceutically acceptable salts thereof wherein A, X, R 1 , R 4 and n are as defined herein. In addition, the present invention relates to methods of manufacturing and methods of using the compounds of formula I as well as pharmaceutical compositions containing such compounds. The compounds may be useful in treating diseases and conditions mediated by TRPA1, such as pain.

  这项发明涉及以下式I的化合物： 以及其药学上可接受的盐，其中A、X、R 1 、R 4 和n如本文所定义。此外，本发明涉及制造和使用式I化合物的方法，以及含有这些化合物的药物组合物。这些化合物可能在治疗由TRPA1介导的疾病和症状方面有用，如疼痛。

表征谱图