7-benzylxanthine | 56160-64-6

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 咪唑并嘧啶类
• 英文名称: 7-benzylxanthine
• 英文别名: 7-benzyl-1H-purine-2,6(3H,7H)-dione；7-benzyl-2,3,6,7-tetrahydro-1H-purine-2,6-dione；7-benzyl-1,3,7-trihydropurine-2,6-dione；7-benzyl-3,7-dihydropurine-2,6-dione；7-Benzyl-3,7-dihydro-purin-2,6-dion；7-benzyl-3,7-dihydro-1H-purine-2,6-dione；7-benzyl-3H-purine-2,6-dione
• CAS: 56160-64-6
• 化学式: C₁₂H₁₀N₄O₂
• 分子量: 242.237
• InChiKey: XDUTVTQACWYOMX-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.7
• 重原子数：
  18
• 可旋转键数：
  2
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.08
• 拓扑面积：
  76
• 氢给体数：
  2
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  7-benzylxanthine 在 N-氯代丁二酰亚胺 、 sodium hydride 作用下， 以 四氢呋喃 、 DMF (N,N-dimethyl-formamide) 为溶剂， 反应 7.33h， 生成 7-N-苄基-8-氯-1,3-二丙基黄嘌呤
  参考文献：
  名称：

  [EN] XANTHINE DERIVATIVES AS A2B ADENOSINE RECEPTOR ANTAGONISTS
  [FR] DERIVES DE XANTHINE SERVANT D'ANTAGONISTES DU RECEPTEUR DE L'ADENOSINE A2B

  摘要：

  揭示了一种A2B腺苷受体拮抗剂化合物，可用于治疗包括哮喘和腹泻在内的各种疾病状态。

  公开号：

  WO2004106337A1
• 作为产物：
  描述：

  N-苄基甘氨酸乙酯 以 四氢呋喃 、 乙二醇甲醚 为溶剂， 反应 45.0h， 生成 7-benzylxanthine
  参考文献：
  名称：

  Discovery, synthesis and biochemical profiling of purine-2,6-dione derivatives as inhibitors of the human poly(A)-selective ribonuclease Caf1

  摘要：

  Eukaryotic mRNA contains a 3' poly(A) tail, which plays important roles in the regulation of mRNA stability and translation. Well-characterized enzymes involved in the shortening of the poly(A) tail include the multi-subunit Ccr4-Not deadenylase, which contains the Caf1 (Pop2) and Ccr4 catalytic components, and poly(A)-specific ribonuclease (PARN). Two Mg2+ ions present in the active sites of these ribonucleases are required for RNA cleavage. Here, we report the discovery, synthesis and biochemical profiling of purine-2,6-dione derivatives as (sub) micromolar inhibitors of Caf1. (C) 2015 The Authors. Published by Elsevier Ltd.

  DOI：

  10.1016/j.bmcl.2015.07.095

文献信息

• Fragment Discovery for the Design of Nitrogen Heterocycles as<i>Mycobacterium tuberculosis</i>Dihydrofolate Reductase Inhibitors
  作者：Rupesh U. Shelke、Mariam S. Degani、Archana Raju、Mukti Kanta Ray、Mysore G. R. Rajan

  DOI：10.1002/ardp.201600066

  日期：2016.8

  Fragment‐based drug design was used to identify Mycobacterium tuberculosis (Mtb) dihydrofolate reductase (DHFR) inhibitors. Screening of ligands against the Mtb DHFR enzyme resulted in the identification of multiple fragment hits with IC50 values in the range of 38–90 μM versus Mtb DHFR and minimum inhibitory concentration (MIC) values in the range of 31.5–125 μg/mL. These fragment scaffolds would

  基于片段的药物设计用于鉴定结核分枝杆菌 (Mtb) 二氢叶酸还原酶 (DHFR) 抑制剂。针对 Mtb DHFR 酶的配体筛选导致鉴定出多个片段命中，IC50 值在 38-90 μM 范围内，而最小抑制浓度 (MIC) 值在 31.5-125 μg/mL 范围内。这些片段支架可用于抗结核药物设计。
• Condensed imidazole derivatives
  申请人：Eisai Co., Ltd.

  公开号：US20040116328A1

  公开（公告）日：2004-06-17

  The present invention is related to compounds represented by the following formula, or salts or hydrates thereof 1 wherein, T 1 represents a 4- to 12-membered heterocyclic group containing one or two nitrogen atoms in the ring, which is a monocyclic or bicyclic structure that may have one or more substituents; X represents a C 1-6 alkyl group which may have one or more substituents, or such; Z 1 and Z 2 each independently represent a nitrogen atom or a group represented by the formula —CR 2 —; R 1 and R 2 independently represent a hydrogen atom, a C 1-6 alkyl group which may have one or more substituents, or a C 1-6 alkoxy group which may have one or more substituents, or such. These are novel compounds that exhibit an excellent DPPIV-inhibiting activity.

  本发明涉及以下公式所代表的化合物，或其盐或水合物 其中， T 1 代表一个含有一个或两个氮原子的4-至12-成员杂环基团，在环中是单环或双环结构，可能具有一个或多个取代基; X代表一个C 1-6 烷基基团，可能具有一个或多个取代基，或类似物; Z 1 和Z 2 各自独立地代表一个氮原子或由公式—CR 2 —所代表的基团; R 1 和R 2 独立地代表氢原子，一个C 1-6 烷基基团，可能具有一个或多个取代基，或一个C 1-6 烷氧基基团，可能具有一个或多个取代基，或类似物。 这些是表现出优异DPPIV抑制活性的新颖化合物。
• [EN] NOVEL SUBSTITUTED XANTHINE DERIVATIVES<br/>[FR] NOUVEAUX DÉRIVÉS DE XANTHINE SUBSTITUÉS
  申请人：BOEHRINGER INGELHEIM INT

  公开号：WO2019011802A1

  公开（公告）日：2019-01-17

  The present invention relates to substituted xanthine derivatives, pharmaceutical compositions containing them and their use in therapy, particularly in the treatment of conditions having an association with TRPC5 containing ion channels.

  本发明涉及取代的黄嘌呤衍生物、含有它们的药物组合物及其在治疗中的用途，特别是在治疗与含有TRPC5的离子通道相关的病症中的用途。
• [EN] XANTHINE CB1 INHIBITORS<br/>[FR] INHIBITEURS DE XANTHINE CB1
  申请人：GOLDFINCH BIO INC

  公开号：WO2021062089A1

  公开（公告）日：2021-04-01

  Disclosed are compounds having structural formula (I), and related pharmaceutical compositions. Also disclosed are therapeutic methods, e.g., of treating diseases such as diabetic kidney disease, diabetic nephropathy, obesity-related kidney disease, focal segmental glomerular sclerosis, IgA nephropathy, nephrotic syndrome, kidney fibrosis, Prader Willi syndrome, metabolic syndrome, gastrointestinal diseases, non-alcoholic liver disease, alcoholic liver disease, or non-alcoholic fatty liver disease, using the compounds of Formula (I).

  揭示了具有结构式（I）的化合物，以及相关的药物组合物。还揭示了治疗方法，例如治疗糖尿病肾病、糖尿病肾病、肥胖相关肾病、节段性肾小球硬化、IgA肾病、肾病综合征、肾脏纤维化、普拉德威利综合征、代谢综合征、胃肠疾病、非酒精性肝病、酒精性肝病或非酒精性脂肪肝病，使用式（I）的化合物。
• [EN] INHIBITING THE TRANSIENT RECEPTOR POTENTIAL A1 ION CHANNEL<br/>[FR] INHIBITION DU CANAL IONIQUE À POTENTIEL DE RÉCEPTEUR TRANSITOIRE A1
  申请人：LILLY CO ELI

  公开号：WO2019152465A1

  公开（公告）日：2019-08-08

  The present invention relates to pharmaceutical compounds of the Formula (I), or a pharmaceutically acceptable salt or composition thereof, and methods of their use for the treatment of pain, respiratory conditions, as well as inhibiting the Transient Receptor Potential Al ion channel (TRPA1).

  本发明涉及化合物的公式（I），或其药用盐或组合物，以及它们用于治疗疼痛、呼吸状况以及抑制瞬时受体电位Al离子通道（TRPA1）的方法。