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6-chloro-2-(tetrahydropyran-2-yl)amino-9-(tetrahydropyran-2-yl)purine | 171825-50-6

中文名称
——
中文别名
——
英文名称
6-chloro-2-(tetrahydropyran-2-yl)amino-9-(tetrahydropyran-2-yl)purine
英文别名
N,9-bis(tetrahydropyran-2-yl)-6-chloro-9H-purine-2-amine;6-chloro-N,9-bis(oxan-2-yl)purin-2-amine
6-chloro-2-(tetrahydropyran-2-yl)amino-9-(tetrahydropyran-2-yl)purine化学式
CAS
171825-50-6
化学式
C15H20ClN5O2
mdl
——
分子量
337.809
InChiKey
BPEZLHSFTCTPPM-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:
    574.8±60.0 °C(Predicted)
  • 密度:
    1.59±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    2.7
  • 重原子数:
    23
  • 可旋转键数:
    3
  • 环数:
    4.0
  • sp3杂化的碳原子比例:
    0.67
  • 拓扑面积:
    74.1
  • 氢给体数:
    1
  • 氢受体数:
    6

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:
    6-chloro-2-(tetrahydropyran-2-yl)amino-9-(tetrahydropyran-2-yl)purine盐酸正丁基锂二异丙胺三苯基膦偶氮二甲酸二乙酯 作用下, 以 四氢呋喃正己烷乙二醇 为溶剂, 反应 19.5h, 生成 2-amino-8-bromo-6-chloro-9-(cyclopent-2-enyl)-9H-purine
    参考文献:
    名称:
    Synthetic Routes to N-9 Alkylated 8-Oxoguanines; Weak Inhibitors of the Human DNA Glycosylase OGG1
    摘要:
    人类 8-氧代鸟嘌呤 DNA 糖基化酶 OGG1 参与碱基切除修复(BER),BER 是几种 DNA 修复机制之一,可以抵消化疗和放疗对癌症治疗的影响。我们设想,可能会在 9-烷基-8-氧代鸟嘌呤中发现有效的 OGG1 抑制剂。因此,我们探索了 8-氧代鸟嘌呤的合成路线,并将其作为 OGG1 抑制剂进行研究。最佳的反应顺序是从 6-氯鸟嘌呤开始,包括 N-9 烷基化、C-8 溴化,最后同时水解两种卤化物。只有当 N-取代基不符合溴化条件时,才应考虑在 N-烷基化之前进行溴化。研究发现,8-氧代鸟嘌呤是 OGG1 的弱抑制剂。2,6-卤代嘌呤水解过程中产生的副产物 6-氯-8-氧代嘌呤的抑制效果略好于相应的 8-氧代鸟嘌呤。
    DOI:
    10.3390/molecules200915944
  • 作为产物:
    描述:
    3,4-二氢-2H-吡喃2-氨基-6-氯嘌呤盐酸 作用下, 以 N,N-二甲基甲酰胺 为溶剂, 反应 2.0h, 以71%的产率得到6-chloro-2-(tetrahydropyran-2-yl)amino-9-(tetrahydropyran-2-yl)purine
    参考文献:
    名称:
    A Facile Synthesis of 6-Cyanopurine Bases
    摘要:
    报道了一种从市售6-氯嘌呤制备6-氰基嘌呤碱的简便方法。将6-氯嘌呤选择性地保护为THP基团,保护衍生物与四乙基铵氰和DABCO反应,得到6-氰基嘌呤衍生物,易于脱保护得到目标化合物。
    DOI:
    10.1135/cccc19951386
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文献信息

  • Purine derivatives as purinergic receptor antagonists
    申请人:——
    公开号:US20040102459A1
    公开(公告)日:2004-05-27
    Use of a compound of formula (I) wherein R 1 is selected from alkyl, aryl, alkoxy, aryloxy, 0thioalkyl, thioaryl, CN, halo, NR 5 R 6 , NR 4 COR 5 , NR 4 CONR 5 R 6 , NR 4 CO 2 R 7 and NR 4 SO 2 R 7 ; R 2 is selected from N, O or S-containing heteroaryl groups, wherein the heteroaryl group is attached via an unsaturated carbon atom which is adjacent to one or two N, O or S-heteroatom(s), other than ortho, ortho-disubstituted heteroaryl groups; R 3 is selected from H, alkyl, COR 8 , CONR 9 R 10 , CONR 8 NR 9 R 10 , CO 2 R 11 and SO 2 R 11 ; R 4 , R 5 and R 6 are independently selected from H, alkyl and aryl or where R 5 and R 6 are in an (NR 5 R 6 ) group then R 5 and R 6 may be linked to form a heterocyclic ring; R 7 is selected from alkyl and aryl; R 8 , R 9 and R 10 are independently selected from H, alkyl and aryl, or R 9 and R 10 may be linked to form a heterocyclic ring, or where R 8 , R 9 and R 10 are in a (CONR 8 NR 9 R 10 ) group, R 8 and R 9 may be linked to form a heterocyclic group; and R 11 , is selected from alkyl and aryl, or a pharmaceutically acceptable salt thereof or prodrug thereof, in the treatment or prevention of a disorder in which the blocking of purine receptors, particularly adenosine receptors and more particularly A 2A receptors, may be beneficial, particularly wherein said disorder is a movement disorder such as Parkinson's disease or said disorder is depression, cognitive or memory impairment, acute or chronic pain, ADHD or narcolepsy, or for neuroprotection in a subject; compounds of formula (I) for use in therapy; and novel compounds of formula (I) per se. 1
    使用公式(I)中的化合物,其中R1从烷基、芳基、烷氧基、芳氧基、0硫代烷基、硫代芳基、CN、卤素、NR5R6、NR4COR5、NR4CONR5R6、NR4CO2R7和NR4SO2R7中选择;R2从含N、O或S的杂环芳基组中选择,其中该杂环芳基组通过与一个或两个N、O或S杂原子相邻的不饱和碳原子连接,除了邻位、邻位二取代的杂环芳基组之外;R3从H、烷基、COR8、CONR9R10、CONR8NR9R10、CO2R11和SO2R11中选择;R4、R5和R6分别从H、烷基和芳基中选择,或者当R5和R6在(NR5R6)基团中时,R5和R6可以连接形成杂环戒;R7从烷基和芳基中选择;R8、R9和R10分别从H、烷基和芳基中选择,或者R9和R10可以连接形成杂环戒,或者当R8、R9和R10在(CONR8NR9R10)基团中时,R8和R9可以连接形成杂环基团;R11从烷基和芳基中选择,或者其药学上可接受的盐或前药,在治疗或预防阻断嘌呤受体,特别是腺苷受体,尤其是A2A受体,可能有益的紊乱中,特别是当该紊乱是运动障碍,如帕金森病,或该紊乱是抑郁症、认知或记忆障碍、急性或慢性疼痛、ADHD或嗜睡症时,或用于主体的神经保护;公式(I)的化合物用于治疗;以及公式(I)的新化合物本身。
  • FragLites—Minimal, Halogenated Fragments Displaying Pharmacophore Doublets. An Efficient Approach to Druggability Assessment and Hit Generation
    作者:Daniel J. Wood、J. Daniel Lopez-Fernandez、Leanne E. Knight、Islam Al-Khawaldeh、Conghao Gai、Shengying Lin、Mathew P. Martin、Duncan C. Miller、Céline Cano、Jane A. Endicott、Ian R. Hardcastle、Martin E. M. Noble、Michael J. Waring
    DOI:10.1021/acs.jmedchem.9b00304
    日期:2019.4.11
    efficient start points for the de novo design of hit molecules incorporating the interacting motifs. The approach is illustrated by mapping cyclin-dependent kinase 2, which successfully identifies orthosteric and allosteric sites. The hits were rapidly elaborated to develop efficient lead-like molecules. Hence, the approach provides a new method of identifying ligand sites, assessing tractability and
    鉴定蛋白质上的配体结合位点是基于靶标的药物发现中的关键步骤。当前的解决方法要求对铅样或片段分子的大型文库进行资源密集型筛选。在这里,我们描述了一种高效而有效的实验方法,用于使用一组表达成对的氢键基序的卤化化合物(称为FragLite)来绘制相互作用位点。FragLite利用卤素取代基的反常散射,识别出类似于药物的生产性相互作用,通过X射线晶体学可以灵敏而明确地识别出这种相互作用。蛋白质相互作用表面的这种作图提供了可药用性的评估,并且可以为结合相互作用基序的命中分子的从头设计确定有效的起点。通过对细胞周期蛋白依赖性激酶2作图来说明该方法,该激酶成功鉴定了正构和变构位点。命中被迅速完善,以开发有效的铅样分子。因此,该方法提供了一种识别配体位点,评估易加工性和发现新线索的新方法。
  • Synthesis of 2-Substituted 6-(Hydroxymethyl)purine Bases and Nucleosides
    作者:Peter Šilhár、Radek Pohl、Ivan Votruba、Michal Hocek
    DOI:10.1135/cccc20051669
    日期:——

    A facile and efficient methodology of the synthesis of 6-(hydroxymethyl)purine derivatives (bases and nucleosides) was developed based on Pd-catalyzed cross-coupling reactions of 6-halopurines or N-protected 2-amino-6-halopurines with (benzoyloxymethyl)zinc iodide followed by deprotection. Regioselective hydroxymethylations of 2,6-dihalopurines were also studied and used for the synthesis of 2-chloro-6-(hydroxymethyl)- or 2,6-bis(hydroxymethyl)purines. The 6-(hydroxymethyl)purine ribonucleoside 5f exerted high cytostatic effect and moderate inhibition of adenosine deaminase, while all the other derivatives were much less effective or entirely inactive.

    基于钯催化的交叉偶联反应,开发出一种简便高效的合成6-(羟甲基)嘌呤衍生物(碱基和核苷)的方法。该方法利用6-卤代嘌呤或N-保护的2-氨基-6-卤代嘌呤与(苯甲氧甲基)锌碘化物进行交叉偶联反应,然后进行去保护。还研究了2,6-二卤代嘌呤的区域选择性羟甲基化反应,并用于合成2-氯-6-(羟甲基)或2,6-双(羟甲基)嘌呤。其中6-(羟甲基)嘌呤核苷5f表现出高的细胞静止效应和适度的腺苷脱氨酶抑制作用,而其他衍生物则效果较弱或完全无效。
  • The Suzuki-Miyaura Cross-Coupling Reactions of 6-Halopurines with Boronic Acids Leading to 6-Aryl- and 6-Alkenylpurines
    作者:Martina Havelková、Michal Hocek、Michal Česnek、Dalimil Dvořák
    DOI:10.1055/s-1999-2753
    日期:1999.7
  • 6-Guanidinopurine nucleosides and their analogues
    作者:Michal Česnek、Antonı́n Holý、Milena Masojı́dková
    DOI:10.1016/s0040-4020(02)00186-2
    日期:2002.4
    A general synthetic approach to 6-guanidinopurines, their ribonucleosides, 2-deoxyribonucleosides, acyclic nucleoside analogues and acyclic nucleoside phosphonates was developed. The approach consists in the reaction of the 6-chloropurine derivatives with guanidine solution in DMF under DABCO catalysis. This method was used to synthesize 6-guanidinopurine and 2-amino-6-guanidinopurine derivatives. Acyclic nucleosides and acyclic nucleoside phosphonates were also obtained by alkylation of the 6-guanidinopurine bases. (C) 2002 Elsevier Science Ltd. All rights reserved.
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