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1,3-dimethyl-2,6-dioxopurine | 46155-90-2

中文名称
——
中文别名
——
英文名称
1,3-dimethyl-2,6-dioxopurine
英文别名
theophylline;1,3-dimethyl-3,4,5,7-tetrahydro-purine-2,6-dione;Theophyllin;1,3-dimethyl-5,7-dihydro-4H-purine-2,6-dione
1,3-dimethyl-2,6-dioxopurine化学式
CAS
46155-90-2
化学式
C7H10N4O2
mdl
MFCD08706376
分子量
182.182
InChiKey
ONILBYQUDNGOOI-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:
    390.1±52.0 °C(Predicted)
  • 密度:
    1.62±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    -1.5
  • 重原子数:
    13
  • 可旋转键数:
    0
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.571
  • 拓扑面积:
    65
  • 氢给体数:
    1
  • 氢受体数:
    3

反应信息

  • 作为反应物:
    描述:
    1,3-dimethyl-2,6-dioxopurine 在 CH3COOH 作用下, 以 乙醇 为溶剂, 生成 bis-(theophyllinato)copper(II)
    参考文献:
    名称:
    双(茶碱)铜(II)化合物的制备与研究
    摘要:
    摘要制备了二水合双(theophyllinato)铜(II)及其无水形式。研究了它们的热,光谱和磁行为。磁化率研究表明,二水合物形式可以符合居里定律。无水形式的磁性表现是通过反铁磁性交换耦合的铜原子对来解释的。当二水合物脱水时,磁性能的变化表明,铜的第一配位球中的结构重排伴随着脱水过程。对于二水合双(theophyllinato)铜(II),我们提出了聚合物链中铜(II)的拟八面体配位,而对于双核单元中的无水形式四配位则提出了建议。
    DOI:
    10.1016/s0277-5387(00)80974-2
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文献信息

  • [EN] INHIBITING THE TRANSIENT RECEPTOR POTENTIAL A1 ION CHANNEL<br/>[FR] INHIBITION DU CANAL IONIQUE À POTENTIEL DE RÉCEPTEUR TRANSITOIRE A1
    申请人:HYDRA BIOSCIENCES INC
    公开号:WO2015164643A1
    公开(公告)日:2015-10-29
    The present invention relates to compounds of the Formula (I), or a pharmaceutically acceptable salt, pharmaceutical preparation, or pharmaceutical composition thereof, and their use for the treatment of pain, inflammatory disease, neuropathy, dermatological disorders, pulmonary conditions, and cough, as well as inhibiting the Transient Receptor Potential Al ion channel (TRPA1).
    本发明涉及式(I)化合物,或其药用盐、药物制剂或药物组合物,及其用于治疗疼痛、炎症性疾病、神经病、皮肤疾病、肺病状况和咳嗽,以及抑制瞬时受体电位Al离子通道(TRPA1)的应用。
  • Continuous‐Flow Photocatalysis for the Direct C‐H Trifluoromethylation of Heterocycles with an Organic Photoredox Catalyst
    作者:Jianwen Yang、Sanket A. Kawale、Xiaobo Yang、Dong‐Pyo Kim
    DOI:10.1002/ejoc.202201287
    日期:2023.1.10
    A continuous-flow photocatalytic direct C−H trifluoromethylation of heterocycles has been successfully developed, enabling the construction of diverse trifluoromethylated heterocycles efficiently and rapidly.
    已经成功开发了杂环的连续流动光催化直接 C-H 三氟甲基化,能够高效快速地构建多种三氟甲基化杂环。
  • Design, Synthesis and Assay of Novel Methylxanthine–Alkynylmethylamine Derivatives as Acetylcholinesterase Inhibitors
    作者:Danila V. Reshetnikov、Igor D. Ivanov、Dmitry S. Baev、Tatyana V. Rybalova、Evgenii S. Mozhaitsev、Sergey S. Patrushev、Valentin A. Vavilin、Tatyana G. Tolstikova、Elvira E. Shults
    DOI:10.3390/molecules27248787
    日期:——
    (yield 53-96%). The bioactivity of all new compounds was evaluated by Ellman's method, and the results showed that most of the synthesized compounds displayed good and moderate acetylcholinesterase (AChE) inhibitory activities in vitro. The structure-activity relationships were also discussed. The data revealed that compounds 53, 59, 65, 66, and 69 exhibited the most potent inhibitory activity against AChE
    黄嘌呤衍生物一直是开发有效生物活性剂的重要领域。设计并合成了 38 种甲基黄嘌呤衍生物作为乙酰胆碱酯酶抑制剂 (AChE)。8-氯咖啡因与芳基(杂芳基)硼酸的Suzuki-Miyaura交叉偶联反应,8-乙炔基咖啡因与几种叠氮化物的CuAAC反应,以及铜(I)催化的一锅三组分反应(A3-偶联) 8-乙炔基咖啡因、1-(prop-2-ynyl)- 或 7-(prop-2-ynyl)-二甲基黄嘌呤与甲醛和仲胺是合成取代甲基黄嘌呤衍生物的主要途径(产率 53-96%) . 所有新化合物的生物活性均通过 Ellman 方法进行评估,结果表明,大多数合成的化合物在体外表现出良好和适度的乙酰胆碱酯酶(AChE)抑制活性。还讨论了构效关系。数据显示,化合物 53、59、65、66 和 69 对 AChE 表现出最强的抑制活性,IC50 分别为 0.25、0.552、0.089、0.746 和 0.121
  • Optically active hydantoin derivatives, their synthesis, pharmaceutical formulations containing them, and intermediates
    申请人:THE WELLCOME FOUNDATION LIMITED
    公开号:EP0019223A1
    公开(公告)日:1980-11-26
    Compounds of formula (I) having only two optically active centres, may exist as four isomers, each of which may be prepared by resolving a racemic amino-diester intermediate in the preparation thereof. The racemic amino-diester is selectively hydrolysed to the corresponding mono-ester which is acylated and subsequently selectively deacylated to produce the resolved mono-ester. Isomers of compounds of formula (I) having a particular configuration are biologically more active than the corresponding isomers having other configurations and are useful in medicine, either as the raw compound or in a pharmaceutical formulation, for example in inhibiting platelet aggregation.
    式 (I) 化合物 只有两个光学活性中心,可以存在四种异构体,每种异构体都可以通过分解制备过程中的外消旋氨基二酯中间体来制备。外消旋氨基二酯被选择性水解为相应的单酯,单酯被酰化,随后选择性脱酰化,生成已解析的单酯。 具有特定构型的式 (I) 化合物异构体比具有其他构型的相应异构体具有更高的生物活性,可作为原料化合物或药物制剂用于医药领域,例如抑制血小板聚集。
  • Inhibiting the transient receptor potential A1 ion channel
    申请人:Eli Lilly and Company
    公开号:US10428072B2
    公开(公告)日:2019-10-01
    The present invention relates to compounds of the Formula (I), or a pharmaceutically acceptable salt, pharmaceutical preparation, or pharmaceutical composition thereof, and their use for the treatment of pain, inflammatory disease, neuropathy, dermatological disorders, pulmonary conditions, and cough, as well as inhibiting the Transient Receptor Potential A1 ion channel (TRPA1).
    本发明涉及式(I)化合物或其药学上可接受的盐、药物制剂或药物组合物,以及它们在治疗疼痛、炎症性疾病、神经病变、皮肤病、肺部疾病和咳嗽以及抑制瞬态受体电位 A1 离子通道(TRPA1)方面的用途。
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