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9-hydroxy-8-phenyl-9-deazatheophylline | 59119-48-1

中文名称
——
中文别名
——
英文名称
9-hydroxy-8-phenyl-9-deazatheophylline
英文别名
7-hydroxy-1,3-dimethyl-6-phenyl-1,5-dihydro-pyrrolo[3,2-d]pyrimidine-2,4-dione;7-Hydroxy-1,3-dimethyl-6-phenyl-1,5-dihydro-pyrrolo[3,2-d]pyrimidine-2,4-dione;7-hydroxy-1,3-dimethyl-6-phenyl-5H-pyrrolo[3,2-d]pyrimidine-2,4-dione
9-hydroxy-8-phenyl-9-deazatheophylline化学式
CAS
59119-48-1
化学式
C14H13N3O3
mdl
——
分子量
271.276
InChiKey
JYLPPQVMEIEYRY-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

  • 熔点:
    >300 °C(Solv: benzene (71-43-2))
  • 沸点:
    507.4±60.0 °C(Predicted)
  • 密度:
    1.402±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    1.2
  • 重原子数:
    20
  • 可旋转键数:
    1
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.14
  • 拓扑面积:
    76.6
  • 氢给体数:
    2
  • 氢受体数:
    3

SDS

SDS:b98bb2e13e700306bf03f4868f864122
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反应信息

  • 作为反应物:
    描述:
    9-hydroxy-8-phenyl-9-deazatheophylline碘甲烷potassium carbonate 作用下, 以 N,N-二甲基甲酰胺 为溶剂, 反应 3.0h, 以78%的产率得到
    参考文献:
    名称:
    Syntheses and properties of 3-hydroxy-4,6-dimethylpyrrolo(3,2-d)pyrimidine-5,7(4H,6H)-dione (9-hydroxy-9-deazatheophylline) derivatives.
    摘要:
    1,3,6-三甲基-5-硝基尿嘧啶与芳基醛在哌啶存在下进行处理,缩合生成 5-硝基-6-苯乙烯基尿嘧啶衍生物、然后通过分子内环化(包括哌啶催化的氧化还原),一步生成相应的 3-羟基-4, 6-二甲基吡咯并[3, 2-d] 嘧啶-5, 7 (4H, 6H)-二酮(9-羟基-9-去氮茶碱)衍生物。文中介绍了这些化合物的一些特性以及 8-(对氯苯基)-9-甲氧基-7-甲基-9-去氮茶碱的 X 射线晶体结构。
    DOI:
    10.1248/cpb.30.3187
  • 作为产物:
    参考文献:
    名称:
    NEW SYNTHESIS OF 1,3-DIMETHYL-7-HYDROXYPYRROLO[3,2-d]PYRIMIDINE-2,4(1H,3H)-DIONES (9-HYDROXY-9-DEAZATHEOPHYLLINES)
    摘要:
    在有哌啶存在的情况下,5-硝基-1,3,6-三硝基尿嘧啶与芳基醛处理后会缩合成 5-硝基-6-苯乙烯基尿嘧啶衍生物、然后通过分子内环化(包括哌啶催化的氧化还原),一步生成相应的 1,3-二甲基-7-羟基吡咯并[3,2-d]嘧啶-2,4(1H,3H)-二酮(9-羟基-9-去氮茶碱)衍生物。本文讨论了这些化合物的一些特性。
    DOI:
    10.1246/cl.1981.1273
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文献信息

  • NEW SYNTHESIS OF 1,3-DIMETHYL-7-HYDROXYPYRROLO[3,2-<i>d</i>]PYRIMIDINE-2,4(1<i>H</i>,3<i>H</i>)-DIONES (9-HYDROXY-9-DEAZATHEOPHYLLINES)
    作者:Fumio Yoneda、Miyuki Motokura、Masaki Otagiri
    DOI:10.1246/cl.1981.1273
    日期:1981.9.5
    Treatment of 5-nitro-1,3,6-trinitrouracil with aryl aldehydes in the presence of piperidine causes the condensation to the 5-nitro-6-styryluracil derivatives, followed by the intramolecular cyclization including piperidine-catalyzed oxidation-reduction to give rise to the corresponding 1,3-dimethyl-7-hydroxypyrrolo[3,2-d]pyrimidine-2,4(1H,3H)-dione (9-hydroxy-9-deazatheophylline) derivatives in a single step. Some properties of these compounds are discussed.
    在有哌啶存在的情况下,5-硝基-1,3,6-三硝基尿嘧啶与芳基醛处理后会缩合成 5-硝基-6-苯乙烯基尿嘧啶衍生物、然后通过分子内环化(包括哌啶催化的氧化还原),一步生成相应的 1,3-二甲基-7-羟基吡咯并[3,2-d]嘧啶-2,4(1H,3H)-二酮(9-羟基-9-去氮茶碱)衍生物。本文讨论了这些化合物的一些特性。
  • 1,3-Dialkyl-8-(hetero)aryl-9-OH-9-deazaxanthines as potent A2B adenosine receptor antagonists: Design, synthesis, structure–affinity and structure–selectivity relationships
    作者:Angela Stefanachi、Orazio Nicolotti、Francesco Leonetti、Saverio Cellamare、Francesco Campagna、Maria Isabel Loza、Jose Manuel Brea、Fernando Mazza、Enrico Gavuzzo、Angelo Carotti
    DOI:10.1016/j.bmc.2008.09.067
    日期:2008.11
    A number of 1,3-dialkyl-8-(hetero)aryl-9-OH-9-deazaxanthines were prepared and evaluated as ligands of recombinant human adenosine receptors (hARs). Several 1,3-dipropyl derivatives endowed with nano-molar binding affinity at hA(2B) receptors, but poor selectivity over hA(2A), hA(1) and hA(3) AR subtypes were identified. A comparison with the corresponding 7-OH- and 7,9-unsubstituted-deazaxanthines revealed that 9-OH-9-deazaxanthines are more potent hA(2B) ligands with lower partition coefficients and higher water solubility compared to the other two congeneric classes of deazaxanthines. An optimization of the para-substituent of the 8-phenyl ring of 9-OH-9-deazaxanthines led to the discovery of compound 38, which exhibited outstanding hA(2B) affinity (Ki = 1.0 nM), good selectivity over hA(2A), hA(1) and hA(3) (selectivity indices = 100, 79 and 1290, respectively) and excellent antagonist potency in a functional assay on rat A(2B) (pA(2B) = 9.33). (C) 2008 Published by Elsevier Ltd.
  • SENDA S.; HIROTA K.; TAKAHASHI M., HETEROCYCLES, 1976, 4, NO 3, 461-465
    作者:SENDA S.、 HIROTA K.、 TAKAHASHI M.
    DOI:——
    日期:——
  • SENDA S.; HIROTA K.; SUZUKI M.; TAKAHASHI M., CHEM. AND PHARM. BULL. <SPBT-AL>, 1977, 25, NO 4, 563-568
    作者:SENDA S.、 HIROTA K.、 SUZUKI M.、 TAKAHASHI M.
    DOI:——
    日期:——
  • Syntheses and properties of 3-hydroxy-4,6-dimethylpyrrolo(3,2-d)pyrimidine-5,7(4H,6H)-dione (9-hydroxy-9-deazatheophylline) derivatives.
    作者:FUMIO YONEDA、MIYUKI MOTOKURA、MUTSUKO KAMISHIMOTO、TOMOHISA NAGAMATSU、MASAKI OTAGIRI、KANETO UEKAMA、MASAYUKI TAKAMOTO
    DOI:10.1248/cpb.30.3187
    日期:——
    Treatment of 1, 3, 6-trimethyl-5-nitrouracil with aryl aldehydes in the presence of piperidine results in condensation to the 5-nitro-6-styryluracil derivatives, followed by intramolecular cyclization including piperidine-catalyzed oxidation-reduction to give rise to the corresponding 3-hydroxy-4, 6-dimethylpyrrolo [3, 2-d] pyrimidine-5, 7 (4H, 6H)-dione (9-hydroxy-9-deazatheophylline) derivatives in a single step. Some properties of these compounds and an X-ray crystal structure determination of 8-(p-chlorophenyl)-9-methoxy-7-methyl-9-deazatheophylline are described.
    1,3,6-三甲基-5-硝基尿嘧啶与芳基醛在哌啶存在下进行处理,缩合生成 5-硝基-6-苯乙烯基尿嘧啶衍生物、然后通过分子内环化(包括哌啶催化的氧化还原),一步生成相应的 3-羟基-4, 6-二甲基吡咯并[3, 2-d] 嘧啶-5, 7 (4H, 6H)-二酮(9-羟基-9-去氮茶碱)衍生物。文中介绍了这些化合物的一些特性以及 8-(对氯苯基)-9-甲氧基-7-甲基-9-去氮茶碱的 X 射线晶体结构。
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