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6-chloro-2-iodo-9-methyl-9H-purine | 247193-36-8

中文名称
——
中文别名
——
英文名称
6-chloro-2-iodo-9-methyl-9H-purine
英文别名
6-chloro-2-iodo-9-methyl purine;6-chloro-2-iodo-9-methylpurine
6-chloro-2-iodo-9-methyl-9H-purine化学式
CAS
247193-36-8
化学式
C6H4ClIN4
mdl
——
分子量
294.482
InChiKey
MCPHMGIKAAMGNY-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

物化性质

  • 沸点:
    450.3±55.0 °C(Predicted)
  • 密度:
    2.39±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    1.7
  • 重原子数:
    12
  • 可旋转键数:
    0
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.17
  • 拓扑面积:
    43.6
  • 氢给体数:
    0
  • 氢受体数:
    3

上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量
  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量
    • 1
    • 2

反应信息

  • 作为反应物:
    描述:
    6-chloro-2-iodo-9-methyl-9H-purine 在 bis-triphenylphosphine-palladium(II) chloride 、 copper(l) iodide 、 10% Pd/C 、 氢气caesium carbonate三乙胺2-碘酰基苯甲酸 作用下, 以 四氢呋喃1,4-二氧六环甲醇乙醇二甲基亚砜N,N-二甲基甲酰胺 为溶剂, -14.0~90.0 ℃ 、405.33 kPa 条件下, 反应 93.83h, 生成 ST4206
    参考文献:
    名称:
    Synthesis and Biological Evaluation of Metabolites of 2-n-Butyl-9-methyl-8-[1,2,3]triazol-2-yl-9H-purin-6-ylamine (ST1535), A Potent Antagonist of the A2A Adenosine Receptor for the Treatment of Parkinson’s Disease
    摘要:
    The synthesis and preliminary in vitro evaluation of five metabolites of the A(2A) antagonist ST1535 (1) are reported. The metabolites, originating in vivo from enzymatic oxidation of 2-butyl group of parent compound, were synthesized from 6-chloro-2-iodo-9-methyl-9H-purine (2) by selective C-C bond formation via halogen/magnesium exchange and/or palladium-catalyzed reactions. The metabolites behaved in vitro as antagonist, ligands of cloned human A(2A), receptor with affinities (K-i 7.5-53 nM) comparable to that of compound 1 (K-i 10.7 nM), thus showing that the long duration of action of 1 could be in part due to its metabolites. General behavior after oral administration in mice was also analyzed.
    DOI:
    10.1021/jm400491x
  • 作为产物:
    参考文献:
    名称:
    [EN] IMIDAZOLE ORGANIC COMPOUNDS AND THEIR USE AGAINST INFLAMMATORY BOWEL DISEASE
    [FR] COMPOSÉS ORGANIQUES IMIDAZOLES ET LEUR UTILISATION CONTRE LA MALADIE INTESTINALE INFLAMMATOIRE
    摘要:
    The present invention relates to compounds of Formula (I) or a pharmaceutically acceptable salt, solvate, hydrate, tautomer, optical isomer, and/or N-oxide thereof. The invention also relates to the processes for the preparation of those compounds, pharmaceutical compositions comprising those compounds, and the uses of those compounds in treating diseases or conditions associated with inflammatory bowel disease (IBD), in particular ulcerative colitis (UC) and Crohn's disease (CD).
    公开号:
    WO2023007185A1
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文献信息

  • Structure activity relationship of 2-arylalkynyl-adenine derivatives as human A<sub>3</sub> adenosine receptor antagonists
    作者:Jinha Yu、Philip Mannes、Young-Hwan Jung、Antonella Ciancetta、Amelia Bitant、David I. Lieberman、Sami Khaznadar、John A. Auchampach、Zhan-Guo Gao、Kenneth A. Jacobson
    DOI:10.1039/c8md00317c
    日期:——
    Recognition of nucleosides at adenosine receptors (ARs) is supported by multiple X-ray structures, but the structure of an adenine complex is unknown. We examined the selectivity of predicted A1AR and A3AR adenine antagonists that incorporated known agonist affinity-enhancing N 6 and C2 substituents. Adenines with A1AR-favoring N 6-alkyl, cycloalkyl and arylalkyl substitutions combined with an A3AR-favoring
    多个X射线结构支持在腺苷受体(ARs)上识别核苷,但腺嘌呤复合物的结构尚不清楚。我们检查了结合已知激动剂亲和力增强N 6和C2取代基的预测的A1AR和A3AR腺嘌呤拮抗剂的选择性。具有A1AR偏爱的N 6-烷基,环烷基和芳基烷基取代基与A3AR偏爱的2-(((5-噻吩-2-基)乙炔基)基团结合的腺嘌呤是人(h)A3AR选择性的,例如MRS7497 17(〜1000 -超过A1AR)。另外,证明了对hA2AAR和hA2BAR的结合选择性和功能性A3AR拮抗作用。17在hA3AR同源性模型中进行了计算对接和分子动力学模拟,以预测相互作用。腺嘌呤AR拮抗剂未概括核苷AR激动剂的SAR,
  • [EN] OXIDATED DERIVATIVES OF TRIAZOLYPURINES USEFUL AS LIGANDS OF THE ADENOSINE A2A RECEPTOR AND THEIR USE AS MEDICAMENTS<br/>[FR] DÉRIVÉS OXYDÉS DE TRIAZOLYPURINES UTILES EN TANT QUE LIGANDS DU RÉCEPTEUR ADÉNOSINIQUE A2A ET LEUR UTILISATION EN TANT QUE MÉDICAMENTS
    申请人:SIGMA TAU IND FARMACEUTI
    公开号:WO2010106145A1
    公开(公告)日:2010-09-23
    The present invention relates to new triazolyl purine derivatives of formula (I), processes for their preparation, and to pharmaceutical compositions containing them for the treatment of neurological disorders or cerebral ischaemia for which inhibition of adenosine A2A receptor will result at improving the health state of a patient.
    本发明涉及公式(I)的新三唑基嘌呤生物,其制备方法,以及含有这些衍生物的药物组合物,用于治疗神经系统疾病或脑缺血,通过抑制腺苷A2A受体来改善患者的健康状态。
  • Potent, Metabolically Stable 2-Alkyl-8-(2<i>H</i>-1,2,3-triazol-2-yl)-9<i>H</i>-adenines as Adenosine A<sub>2A</sub>Receptor Ligands
    作者:Silvia Pace、Giandomenico Brogin、Maria Antonietta Stasi、Teresa Riccioni、Franco Borsini、Francesca Capocasa、Francesco Manera、Carlo Tallarico、Pietro Grossi、Federica Vacondio、Michele Bassi、Francesca Bartoccini、Simone Lucarini、Giovanni Piersanti、Giorgio Tarzia、Walter Cabri、Patrizia Minetti
    DOI:10.1002/cmdc.201500113
    日期:2015.7
    Inhibition of adenosine A2A receptors has been shown to elicit a therapeutic response in preclinical animal models of Parkinson’s disease (PD). We previously identified the triazolo‐9H‐purine, ST1535, as a potent A2AR antagonist. Studies revealed that ST1535 is extensively hydroxylated at the ω‐1 position of the butyl side chain. Here, we describe the synthesis and evaluation of derivatives in which
    在帕森氏病(PD)的临床前动物模型中,腺苷A 2A受体的抑制已显示出引发治疗反应。我们先前将triazolo -9 H嘌呤ST1535鉴定为有效的A 2A R拮抗剂。研究表明,ST1535在丁基侧链的ω-1位置被广泛羟基化。在这里,我们描述了ω-1位置已被取代(F,Me,OH)以阻止代谢的衍生物的合成和评估。在人肝微粒体(HLM)中评估了化合物的稳定性,并确定了对A 2A R的亲和力。两种化合物,(2-(3,3-二甲基丁基)-9-甲基-8-(2 H -1,2,3-三唑-2-基)-9 H嘌呤6胺(3 b)和4(6-基9甲基8(2 H -1,2,3-三唑-2-基)9 H嘌呤2基) -2-甲基丁烷-2-醇(3 c)对A 2A R表现出良好的亲和力(分别为K i = 0.4 n M和2 n M),并且具有较高的体外代谢稳定性(分别为89.5%和95.3%的回收率)。与HLM孵育两个小时后)。
  • Novel compounds
    申请人:Adams Leroy Jerry
    公开号:US20050288503A1
    公开(公告)日:2005-12-29
    Novel substituted pyrrolo[2,3-d]pyrimidin-4-yl compounds and compositions for use in therapy as CSBP/p38 kinase inhibitors.
    小说替代吡咯并[2,3-d]嘧啶-4-基化合物和组合物,作为CSBP/p38激酶抑制剂在治疗中使用。
  • Selective antagonists of A2A adenosine receptors
    申请人:Beauglehole Anthony
    公开号:US20070244134A1
    公开(公告)日:2007-10-18
    Selective antagonists of A 2A adenosine receptors like those of formula I are provided, wherein Y forms a ring. The novel A 2A Blockers are useful for the treatment of Parkinson's disease and other diseases.
    提供了类似于公式I的A2A腺苷受体的选择性拮抗剂,其中Y形成一个环。这种新型A2A受体拮抗剂对于帕森病和其他疾病的治疗是有用的。
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