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9-苯基胍 | 14443-33-5

中文名称
9-苯基胍
中文别名
2-氨基-9-苯基-1H-嘌呤-6(9H)-酮
英文名称
9-phenylguanine
英文别名
2-amino-9-phenyl-1,9-dihydro-6H-purin-6-one;9-Phenylguanine;2-amino-9-phenyl-1H-purin-6-one
9-苯基胍化学式
CAS
14443-33-5
化学式
C11H9N5O
mdl
——
分子量
227.225
InChiKey
XOVSLVYAFGLDMS-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    0.5
  • 重原子数:
    17
  • 可旋转键数:
    1
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.0
  • 拓扑面积:
    85.3
  • 氢给体数:
    2
  • 氢受体数:
    3

安全信息

  • 海关编码:
    2933990090

SDS

SDS:326da372217fd48ce8b780f077e50991
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上下游信息

  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

  • 作为反应物:
    描述:
    9-苯基胍盐酸 、 sodium nitrite 作用下, 生成 9-苯基-3,9-二氢-1H-嘌呤-2,6-二酮
    参考文献:
    名称:
    Potential Purine Antagonists. XIX. Synthesis of Some 9-Alkyl(aryl)-2-amino-6-substituted Purines and Related V-Triazolo [d]pyrimidines1
    摘要:
    DOI:
    10.1021/ja01521a034
  • 作为产物:
    描述:
    N,N-bis(tert-butoxycarbonyl)-2-amino-6-chloropurine 在 copper diacetate 吡啶盐酸air溶剂黄146 作用下, 以 二氯甲烷 为溶剂, 反应 61.0h, 生成 9-苯基胍
    参考文献:
    名称:
    Efficient N-Arylation and N-Alkenylation of the Five DNA/RNA Nucleobases
    摘要:
    [GRAPHICS]A general approach to N-arylation and N-alkenylation of all five DNA/RNA nucleobases at the nitrogen atom normally attached to the sugar moiety in DNA or RNA has been developed. Various protected or masked nucleobases engaged readily in the copper-mediated Chan-Lam-Evans-modified Ullmann condensation with a range of different boronic acids at room temperature and were subsequently converted to the corresponding deprotected or unmasked adducts. Different N-3-protecting groups were examined in the case of thymine, where the benzoyl group afforded the highest yields. A 4-alkylthio-substituted pyrimidin-2(1H)-one served as both a cytosine and a uracil precursor and was N-arylated and N-alkenylated in high yields. Adenine was efficiently and selectively N-arylated and N-alkenylated at the N-9 position by employing a bis-Boc-protected adenine derivative, while a bis-Boc-protected 2-amino-6-chloropurine served as guanine precursor and could also be selectively N-9-arylated and N-9-alkenylated.
    DOI:
    10.1021/jo061694i
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文献信息

  • Direct <i>N</i><sup>9</sup>-arylation of purines with aryl halides
    作者:Anders Foller Larsen、Trond Ulven
    DOI:10.1039/c3cc48642g
    日期:——

    The reported protocol is the first to be demonstrated to efficiently couple aryl halides to purines with predictable selectivity.

    据报道的协议是第一个被证明能有效地将芳基卤化物与嘌呤以可预测的选择性偶联的协议。
  • <i>N</i>-Arylation of (hetero)arylamines using aryl sulfamates and carbamates <i>via</i> C–O bond activation enabled by a reusable and durable nickel(0) catalyst
    作者:Iman Dindarloo Inaloo、Sahar Majnooni、Hassan Eslahi、Mohsen Esmaeilpour
    DOI:10.1039/d0nj01610a
    日期:——
    elemental analysis techniques. The reaction proceeded via carbon–oxygen bond cleavage of (hetero)aryl carbamates and sulfamates under simple and mild conditions without the use of any external ligands. This method demonstrated functional group tolerance in the N-arylation of various nitrogen-containing compounds as well as aliphatic amines, anilines, pyrroles, pyrazoles, imidazoles, indoles, and indazoles
    已经开发出了一种有效且通用的芳基胺化方案,使用了可磁回收的Ni(0)基纳米催化剂。该新型稳定催化剂是在EDTA改性的Fe 3 O 4 @SiO 2上制备的,并通过FT-IR,EDX,TEM,XRD,DLS,FE-SEM,XPS,NMR,TGA,VSM,ICP和元素分析技术进行了研究。该反应通过在简单温和的条件下不使用任何外部配体的情况下,通过(杂)芳基氨基甲酸酯和氨基磺酸酯的碳-氧键裂解来进行。该方法证明了N中的官能团耐受性各种含氮化合物以及脂肪族胺,苯胺吡咯吡唑咪唑吲哚吲唑的芳基化,收率良好。此外,该催化剂可以通过使用外部磁场容易地回收,并且可以直接重复使用至少六次而不会显着降低其活性。
  • New 7-Methylguanine Derivatives Targeting the Influenza Polymerase PB2 Cap-Binding Domain
    作者:Stéphane Pautus、Peter Sehr、Joe Lewis、Antoine Fortuné、Andrea Wolkerstorfer、Oliver Szolar、Delphine Guilligay、Thomas Lunardi、Jean-Luc Décout、Stephen Cusack
    DOI:10.1021/jm401369y
    日期:2013.11.14
    directly inhibit viral replication. Docking studies using the structure of the PB2 cap-binding domain suggested that 7-alkylguanine derivatives substituted at position N-9 and N-2 could be good candidates. Four series of 7,9-di- and 2,7,9-trialkyl guanine derivatives were synthesized and evaluated by an AlphaScreen assay in competition with a biotinylated cap analogue. Three synthesized compounds display
    异三聚体流感病毒聚合酶在感染细胞的核内执行病毒RNA的复制和转录。通过“帽捕捉”进行转录需要宿主细胞前mRNA通过其5'帽与PB2亚基结合。因此,PB2帽结合位点可能是直接抑制病毒复制的新抗病毒药物的良好靶标。使用PB2帽结合结构域的结构的对接研究表明,在N -9和N -2位置取代的7-烷基鸟嘌呤生物可能是不错的选择。合成了四个系列的7,9-二-和2,7,9-三烷基鸟嘌呤生物,并通过AlphaScreen分析与生物素化帽类似物竞争进行了评估。三种合成的化合物具有IC 50的强大体外活性值低于10μM。与H5N1 PB2帽结合结构域复合的三种抑制剂的高分辨率X射线结构证实了结合模式,并为进一步的化合物优化提供了详细信息。
  • [EN] SMALL MOLECULE ADAPTER REGULATED<br/>[FR] ADAPTATEUR DE PETITE MOLÉCULE RÉGULÉ
    申请人:UNIV YALE
    公开号:WO2019010201A1
    公开(公告)日:2019-01-10
    In one embodiment, the invention' provides a chimeric antigen receptor (CAR) T cell which is conjugated to a bi-functional molecule which is specific for both an extracellular binding domain of the chimeric antigen receptor (CAR) T cell and prostate-specific membrane antigen (PSMA). The chimeric antigen receptor (CAR) T cell contains a T cell signaling domain and the extracellular binding domain of the chimeric antigen receptor (CAR) T cell is not specific for prostate-specific membrane antigen (PSMA). Compositions and methods of treatment using these CAR T cells are also disclosed.
    在一种实施例中,本发明提供了一种嵌合抗原受体(CAR)T细胞,该细胞与一种双功能分子结合,该分子既特异性结合嵌合抗原受体(CAR)T细胞的细胞外结合域,也特异性结合前列腺特异性膜抗原(PSMA)。该嵌合抗原受体(CAR)T细胞含有T细胞信号传导结构域,而嵌合抗原受体(CAR)T细胞的细胞外结合域并非特异性结合前列腺特异性膜抗原(PSMA)。本发明还公开了使用这些CAR T细胞的组合物和治疗方法。
  • Second-Generation AUTACs for Targeted Autophagic Degradation
    作者:Daiki Takahashi、Taiichi Ora、Shigekazu Sasaki、Naoki Ishii、Toshio Tanaka、Takumi Matsuda、Mutsuki Ikeda、Jun Moriyama、Nobuo Cho、Hiroshi Nara、Hironobu Maezaki、Masahiro Kamaura、Kenichiro Shimokawa、Hirokazu Arimoto
    DOI:10.1021/acs.jmedchem.3c00861
    日期:2023.9.14
    Targeted protein degradation via the ubiquitin-proteasome system has emerged as one of the most promising drug discovery modalities. Autophagy, another intracellular degradation system, can target a wide range of nonproteinous substrates as well as proteins, but its application to targeted degradation is still in its infancy. Our previous work revealed a relationship between guanine modification of
    通过泛素-蛋白酶体系统进行的靶向蛋白质降解已成为最有前途的药物发现方式之一。自噬是另一种细胞内降解系统,可以靶向多种非蛋白质底物以及蛋白质,但其在靶向降解中的应用仍处于起步阶段。我们之前的工作揭示了细胞内蛋白质上半胱酸残基的鸟嘌呤修饰与选择性自噬之间的关系,从而产生了第一个基于自噬的降解剂,即自噬靶向嵌合体(AUTAC)。基于研究背景,所有报道的AUTACs化合物都含有半胱酸作为子结构。在这里,我们通过进行 SAR 研究来检查该子结构的重要性,并报告通过用其他部分替换半胱酸来显着改善降解剂的活性。几种衍生物表现出亚μM范围的降解活性,证明了AUTAC增加的实用价值。
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