摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词

Kaempferol-3-O-(2,4-di-O-acetyl-alpha-L-rhamnopyranoside) | 133882-73-2

中文名称
——
中文别名
——
英文名称
Kaempferol-3-O-(2,4-di-O-acetyl-alpha-L-rhamnopyranoside)
英文别名
(2S,3R,4R,5R,6S)-2-((5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxo-4H-chromen-3-yl) oxy)-4-hydroxy-6-methyltetrahydro-2H-pyran-3,5-diyl diacetate;kaempferol-3-O-(2",4"-di-O-acetyl)-α-L-rhamnopyranoside;kaempferol-3-O-(2′′,4′′-O-diacetyl)rhamnoside;kaempferol 3-O-(2'',4''-di-O-acetyl-α-L-rhamnopyranoside);kaempferol 3-(2'',4''-di-O-acetyl-α-L-rhamnopyranoside);Kaempferol-3-O-(2,4-O-diacetyl-α-L-rhamnopyranoside);[(2S,3R,4R,5R,6S)-5-acetyloxy-6-[5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxochromen-3-yl]oxy-4-hydroxy-2-methyloxan-3-yl] acetate
Kaempferol-3-O-(2,4-di-O-acetyl-alpha-L-rhamnopyranoside)化学式
CAS
133882-73-2
化学式
C25H24O12
mdl
——
分子量
516.458
InChiKey
VWQNZPASHLNLEM-WKSZPJAWSA-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:
    127-129 °C
  • 沸点:
    767.7±60.0 °C(Predicted)
  • 密度:
    1.57±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    2.4
  • 重原子数:
    37
  • 可旋转键数:
    7
  • 环数:
    4.0
  • sp3杂化的碳原子比例:
    0.32
  • 拓扑面积:
    178
  • 氢给体数:
    4
  • 氢受体数:
    12

上下游信息

反应信息

点击查看最新优质反应信息

文献信息

  • NAKATANI, N.;IITOE, A.;MASUDA, T.;YONEMORI, S., AGR. AND BIOL. CHEM., 55,(1991) N, C. 455-460
    作者:NAKATANI, N.、IITOE, A.、MASUDA, T.、YONEMORI, S.
    DOI:——
    日期:——
  • SYNTHESIS AND IDENTIFICATION OF NOVEL RSK-SPECIFIC INHIBITORS
    申请人:Hecht Sidney M.
    公开号:US20120245112A1
    公开(公告)日:2012-09-27
    A composition comprising an SL0101 [kaempferol 3-O-(3″,4″-di-O-acetyl-α-L-rhamnopyranoside)] derivative compound that has enhanced ability to inhibit RSK activity, relative to the parent compound is provided. The compounds have utility for treating any disease or conditions characterized or associated with excess or undesirable RSK activity. For example the RSK inhibitors of the present invention can be used to reduce the proliferation of neoplastic cells or for inhibiting the establishment or maintenance of an intracellular pathogenic infection by pathogens whose pathogenicity derives in part from the pathogen's ability to impede endosomal/phagosomal maturation in the host cell.
  • US9040673B2
    申请人:——
    公开号:US9040673B2
    公开(公告)日:2015-05-26
  • De Novo Asymmetric Syntheses of SL0101 and Its Analogues via a Palladium-Catalyzed Glycosylation
    作者:Mingde Shan、George A. O'Doherty
    DOI:10.1021/ol062076r
    日期:2006.10.1
    upon a diastereoselective palladium-catalyzed glycosylation, ketone reduction, and dihydroxylation to introduce the rhamno-stereochemistry. The asymmetry of the sugar moiety of these kaempferol glycosides was derived from Noyori reduction of an acylfuran. An acetyl group shift from an axial (C-2) to equatorial position (C-3) under basic conditions was also described. [reaction: see text]
    天然山ka酚糖苷SL0101(1a)及其类似物1b-e及其对映异构体的对映选择性合成已通过7-10个步骤完成。这些途径依赖于非对映选择性钯催化的糖基化,酮还原和二羟基化以引入鼠李糖立体化学。这些山emp酚糖苷的糖部分的不对称性源自酰基呋喃的Noyori还原。还描述了在基本条件下乙酰基从轴向(C-2)转移到赤道位置(C-3)。[反应:看文字]
  • Nakatani, Nobuji; Jitoe, Akiko; Masuda, Toshiya, Agricultural and Biological Chemistry, 1991, vol. 55, # 2, p. 455 - 460
    作者:Nakatani, Nobuji、Jitoe, Akiko、Masuda, Toshiya、Yonemori, Shigetomo
    DOI:——
    日期:——
查看更多