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3',5'-di-O-(tetrahydropyran-2-yl)-2,2'-O-cyclouridine | 351523-07-4

中文名称
——
中文别名
——
英文名称
3',5'-di-O-(tetrahydropyran-2-yl)-2,2'-O-cyclouridine
英文别名
(2R,4R,5R,6S)-5-(oxan-2-yloxy)-4-(oxan-2-yloxymethyl)-3,7-dioxa-1,9-diazatricyclo[6.4.0.02,6]dodeca-8,11-dien-10-one
3',5'-di-O-(tetrahydropyran-2-yl)-2,2'-O-cyclouridine化学式
CAS
351523-07-4
化学式
C19H26N2O7
mdl
——
分子量
394.425
InChiKey
IZTKSMALJHJDSP-NKADEXQBSA-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:
    554.2±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):
    -0.2
  • 重原子数:
    28
  • 可旋转键数:
    5
  • 环数:
    5.0
  • sp3杂化的碳原子比例:
    0.79
  • 拓扑面积:
    88
  • 氢给体数:
    0
  • 氢受体数:
    7

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:
    参考文献:
    名称:
    Synthesis and Hypnotic and Anti-Human Immunodeficiency Virus-1 Activities of N3-Substituted 2'-Deoxy-2'-fluorouridines.
    摘要:
    9-[3, 5-二-O-(四氢吡喃-2-基)-β-D-阿拉伯呋喃糖基]尿嘧啶 (2) 与二乙氨基三氟化硫在吡啶存在下反应,得到 2'-脱氧-2'-氟核苷 3a ,由此以良好的产率合成了 2'-脱氧-2'-氟胞苷 (4b)。将化合物3a脱保护,随后用各种苄基卤或2-氯-4-氟苯乙酮处理,得到相应的N3-取代的2'-脱氧-2'-氟尿苷5a-c和6。化合物5a-c以及6,对小鼠表现出较弱的催眠活性。化合物4b对人类免疫缺陷病毒1表现出中等的抗病毒活性,但3b、5a-c和6实际上没有活性。
    DOI:
    10.1248/cpb.42.595
  • 作为产物:
    参考文献:
    名称:
    3-甲基尿苷及4-甲基胞苷核苷类化合物、合成 方法及其药物用途
    摘要:
    本发明公开了3-甲基尿苷和4-甲基胞苷核苷类化合物、合成方法及其药物用途,属药物化学领域。该类化合物具有如下结构通式:,该类化合物对糖环和碱基同时进行修饰,增加了化合物的活性和减小毒性,为此类药物的开发提供了较好的应用前景,可以应用于抗HBV药物的制备。合成方法简单易行,为大量合成此类化合物提供了条件。
    公开号:
    CN103709220B
点击查看最新优质反应信息

文献信息

  • 一种2’-氟-2’-脱氧尿苷的合成方法及其中间体
    申请人:上海皓鸿生物医药科技有限公司
    公开号:CN113683648A
    公开(公告)日:2021-11-23
    本发明涉及一种2’‑氟‑2’‑脱氧尿苷的合成方法及其中间体,通过如下式方法实施,本发明合成路线新颖,操作简便,收率高,安全性好,不需要柱层析,适合工业化生产。其中R为羟基保护基,最优选四氢吡喃基团(THP基团)作为羟基保护基;其中R’为本领域羟基常规保护基,优选的,R’为四氢吡喃基(THP)、甲氧基甲基醚、硅烷基(例如:叔丁基二甲基硅烷基)或酰基(例如:乙酰基),优选乙酰基。
  • Oligonucleotides Containing C5‐Propynyl Modified Arabinonucleic Acids: Synthesis, Biophysical and Antisense Properties
    作者:Alexander Pontarelli、Christopher James Wilds
    DOI:10.1002/cbic.202300068
    日期:——
    Oligonucleotides containing C5-Propynyl modified arabinonucleic acids: Few oligonucleotide modifications support RNase H cleavage of RNA, limiting candidates for gapmer design. Arabinonucleic acid (ANA)/RNA duplexes are RNase H substrates, but exhibit poor thermal stability. Oligonucleotides containing ANA cores with C5-propynyl nucleobases were synthesized, formed stable duplexes with RNA and a gapmer
    含有 C5 -丙炔基修饰的阿拉伯核酸的寡核苷酸:很少有寡核苷酸修饰支持 RNA 的 RNase H 裂解,限制了 gapmer 设计的候选者。阿拉伯核酸 (ANA)/RNA 双链体是 RNase H 底物,但热稳定性较差。合成了含有 ANA 核心和 C5-丙炔基核碱基的寡核苷酸,与 RNA 形成稳定的双链体,带有 MOE 翼的 gapmer 引发大肠杆菌RNase H 裂解——这些发现有助于反义治疗设计。
  • Design, Synthesis and Enzymatic Activity of Highly Selective Human Mitochondrial Thymidine Kinase Inhibitors
    作者:Stefano Manfredini、Pier G Baraldi、Elisa Durini、Luca Porcu、Angela Angusti、Silvia Vertuani、Nicola Solaroli、Erik De Clercq、Anna Karlsson、Jan Balzarini
    DOI:10.1016/s0960-894x(01)00207-4
    日期:2001.5
    Highly selective arabinofuranosyl nucleosides, which inhibit the mitochondrial thymidine kinase (TK-2) without affecting the closely related herpes simplex virus type 1 thymidine kinase (HSV-1 TK), varicella-zoster virus thymidine kinase (VZV-TK), cytosolic thymidine kinase (TK-1) or the multifunctional Drosophila melanogaster deoxyribonucleoside kinase (Dm-dNK), have been obtained. SAR studies indicate a close relation between the length of the substituent at the 2' position of the arabinofuranosyl moiety and the inhibitory activity. (C) 2001 Elsevier Science Ltd. All rights reserved.
  • Ogilvie, Kelvin K.; McGee, Danny P. C.; Boisvert, Suzanne M., Canadian Journal of Chemistry, 1983, vol. 61, p. 1204 - 1212
    作者:Ogilvie, Kelvin K.、McGee, Danny P. C.、Boisvert, Suzanne M.、Hakimelahi, Gholam H.、Proba, Zbigniew A.
    DOI:——
    日期:——
  • 5‘-Phosphoramidates and 5‘-Diphosphates of 2‘-<i>O</i>-Allyl-β-<scp>d</scp>-arabinofuranosyl- uracil, -cytosine, and -adenine:  Inhibition of Ribonucleotide Reductase
    作者:Stefano Manfredini、Pier Giovanni Baraldi、Elisa Durini、Silvia Vertuani、Jan Balzarini、Erik De Clercq、Anna Karlsson、Valentina Buzzoni、Lars Thelander
    DOI:10.1021/jm9807095
    日期:1999.8.1
    Continuing our studies on ribonucleotide reductase (RNR) mechanism-based inhibitors, we have now prepared the diphosphates (DP) of 2'-O-allyl-1-beta-D-arabinofuranosyl-uracil and -cytosine and 2'-O-allyl-9-beta-D-arabinofuranosyl-adenine and evaluated their inhibitory activity against recombinant murine RNR. 2'-O-Allyl-araUDP proved to be inhibitory to RNR at an IC50 of 100 mu M, whereas 2'-O-allyl-araCDP was only marginally active (IC50 1 mM) and 2'-O-allyl-araADP was completely inactive. The susceptibility of the parent nucleosides to phosphorylation by thymidine kinase and 2'-deoxycytidine kinase was also investigated, and all nucleosides proved to be poor substrates for the above-cited kinases. Moreover, prodrugs of 2'-O-allyl-araU and -araC monophosphates, namely 2'-O-allyl-5'-(phenylethoxy-L-alanyl phosphate)-araU and -araC, were prepared and tested against tumor cell proliferation but proved to be inactive. A molecular modeling study has been conducted in order to explain our results. The data confirm that for both the natural and analogue nucleoside diphosphates, the principal determinant interaction with the active site of RNR is with the diphosphate group, which forms strong hydrogen bonds with Glu623, Thr624, Ser625, and Thr209. Our findings indicate that the poor phosphorylation may represent an explanation for the lack of marked in vitro cytostatic activity of the test compounds.
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