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3,5-di-O-benzyl-D-ribofuranose | 561055-45-6

中文名称
——
中文别名
——
英文名称
3,5-di-O-benzyl-D-ribofuranose
英文别名
3,5-di-O-benzyl-α-D-ribofuranose;(3R,4S,5R)-4-(benzyloxy)-5-(benzyloxymethyl)tetrahydrofuran-2,3-diol;(2S,3R,4S,5R)-4-phenylmethoxy-5-(phenylmethoxymethyl)oxolane-2,3-diol
3,5-di-O-benzyl-D-ribofuranose化学式
CAS
561055-45-6
化学式
C19H22O5
mdl
——
分子量
330.381
InChiKey
LYHOPDIJCJJVNG-MKXGPGLRSA-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

计算性质

  • 辛醇/水分配系数(LogP):
    1.5
  • 重原子数:
    24
  • 可旋转键数:
    7
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.37
  • 拓扑面积:
    68.2
  • 氢给体数:
    2
  • 氢受体数:
    5

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

反应信息

点击查看最新优质反应信息

文献信息

  • Synthesis and biochemical evaluation of O-acetyl-ADP-ribose and N-acetyl analogs
    作者:Lindsay R. Comstock、John M. Denu
    DOI:10.1039/b710231c
    日期:——
    Synthetic routes for the preparation of O-acetyl-ADP-ribose and two novel non-hydrolyzable analogs containing an N-acetyl are described and shown to interact with the macro domain of histone protein H2A1.1.
    本文描述并展示了O-乙酰-ADP核糖以及两种含有N-乙酰基的新型非水解类似物的合成路线,这些化合物能够与组蛋白H2A1.1的宏域相互作用。
  • O-acetyl-ADP-ribose non-hydrolyzable analogs
    申请人:Denu John M.
    公开号:US20070225246A1
    公开(公告)日:2007-09-27
    Compounds, compositions and methods for modulating cell death in target cells, particularly cancer cells are provided. The compounds are analogs of O-acetyl-ADP-ribose (OAADPr).
    提供了用于调节靶细胞死亡的化合物、组合物和方法,特别是癌细胞。这些化合物是O-乙酰-ADP-核糖(OAADPr)的类似物。
  • Role of the side chain stereochemistry in the α-glucosidase inhibitory activity of kotalanol, a potent natural α-glucosidase inhibitor. Part 2
    作者:Genzoh Tanabe、Kanjyun Matsuoka、Masahiro Yoshinaga、Weijia Xie、Nozomi Tsutsui、Mumen F. A. Amer、Shinya Nakamura、Isao Nakanishi、Xiaoming Wu、Masayuki Yoshikawa、Osamu Muraoka
    DOI:10.1016/j.bmc.2012.09.006
    日期:2012.11
    To examine the role of the side chain of kotalanol (2), a potent natural α-glucosidase inhibitor isolated from Salacia reticulata, on inhibitory activity, four diastereomers (11a–11d) with reversed configuration (S) at the C-4′ position in the side chain were synthesized and evaluated. Two of the four (11b and 11d) significantly lost their inhibitory activity against both maltase and sucrase, while
    为了检查kotalanol(的侧链的作用2),一种有效的天然α葡萄糖苷酶抑制剂分离自五层龙网状,上抑制活性,四个非对映体(11A - 11D)具有相反构型(小号)在C-4'位合成并评估了侧链中的α。四个中的两个(11b和11d)明显失去了对麦芽糖酶和蔗糖酶的抑制活性,而另外两个(11a和11c))在相当大程度上维持了抑制活性,响应于5'和6'位置上的羟基的立体化学的变化而显示出独特的活性。参考对这些抑制剂与hNtMGAM的计算机对接研究,合理化了不同的活性。针对异麦芽糖酶,所有四个类似物都显示出强大的抑制活性,以及2,并且11b和11d表现出酶选择性。
  • Concise synthesis of (−)-steviamine and analogues and their glycosidase inhibitory activities
    作者:Nadechanok Jiangseubchatveera、Marc E. Bouillon、Boonsom Liawruangrath、Saisunee Liawruangrath、Robert J. Nash、Stephen G. Pyne
    DOI:10.1039/c3ob40374b
    日期:——
    found to have in general poor inhibitory activity against most enzymes. The 10-nor analogues however, showed 50–54% inhibition of α-L-rhamnosidase from Penicillium decumbens while one of these, 10-nor-steviamine, showed 51% inhibition of N-acetyl-β-D-glucosaminidase (from Jack bean) at the same concentration (760 μM).
    报道了(-)-甜菊胺的简明合成及其类似物10-或-steviamine,10-或-ent - steviamine和5 -epi-ent- steviamine的合成。对这些化合物针对十二种糖苷酶(在143μgmL -1浓度下)进行了测试,发现它们对大多数酶的抑制活性通常较差。然而,10-或类似物对枯草青霉显示50-54%的α- L-鼠李糖苷酶抑制作用,而其中10-或-甜菊胺其中之一对N-乙酰基-β - D-氨基葡萄糖苷酶显示51%抑制作用(来自Jack豆)浓度相同(760μM)。
  • Highly β-stereoselective nucleosidation from α-d-xylo- and α-d-ribo-furanose 1,2-thiocarbonates
    作者:Rafael Robles、Concepción Rodrı́guez、Luis Álvarez de Cienfuegos、Antonio J. Mota
    DOI:10.1016/j.tetasy.2003.12.037
    日期:2004.3
    Cyclic 1,2-thiocarbonates of alpha-D-xylo- and alpha-D-ribo-furanoses were found to be excellent glycosyl donors in mild NIS-mediated nucleophilic substitution reactions, affording beta-nucleosides with complete stereo selectivity and moderate to high yields after treatment with persilylated pyrimidinic bases. The nucleophile is believed to open the thiocarbonate ring at the anomeric position presumably via an S(N)2 mechanism. Participation of the nucleobase silylating agent [N,O-bis(trimethylsilyl)acetamide] in the mechanism of the nucleosidation step was shown, where a large excess of it has been proven to be necessary in order to achieve high yields. Absolute configurations at C-1' were ascertained by chemical correlation synthesizing the corresponding 2,2'-anhydronucleosides. (C) 2004 Elsevier Ltd. All rights reserved.
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