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

1,3,11a-trihydroxy-9-(3,5,7-trihydroxy-4H-1-benzopyran-4-on-2-yl)-5a-(3,4-dihydroxyphenyl)-5,6,11-hexahydro-5,6,11-trioxanaphthacene-12-one | 167276-19-9

中文名称
——
中文别名
——
英文名称
1,3,11a-trihydroxy-9-(3,5,7-trihydroxy-4H-1-benzopyran-4-on-2-yl)-5a-(3,4-dihydroxyphenyl)-5,6,11-hexahydro-5,6,11-trioxanaphthacene-12-one
英文别名
diquercetin;1,3,11a-trihydroxy-9-(3,5,7-trihydroxy-4H-1-benzopyran-4-on-2-yl)-5a-(3,4-dihydroxyphenyl)-5,6,11-hexahydro-5,6,11-trioxanaphthacen-12-one;1,3,11a-trihydroxy-9-(3,5,7-trihydroxy-4H-1-benzopyran-4-on-2-yl)-5a-(3,4-dihydroxyphenyl)-5,5a,6,11,11a,12-hexahydro-5,6,11-trioxanaphthacene-12-one;Quercetin dimer;5a-(3,4-dihydroxyphenyl)-1,3,11a-trihydroxy-9-(3,5,7-trihydroxy-4-oxochromen-2-yl)chromeno[2,3-b][1,4]benzodioxin-12-one
1,3,11a-trihydroxy-9-(3,5,7-trihydroxy-4H-1-benzopyran-4-on-2-yl)-5a-(3,4-dihydroxyphenyl)-5,6,11-hexahydro-5,6,11-trioxanaphthacene-12-one化学式
CAS
167276-19-9
化学式
C30H18O14
mdl
——
分子量
602.465
InChiKey
UCFHILKWDMUAPS-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

计算性质

  • 辛醇/水分配系数(LogP):
    3.7
  • 重原子数:
    44
  • 可旋转键数:
    2
  • 环数:
    7.0
  • sp3杂化的碳原子比例:
    0.07
  • 拓扑面积:
    233
  • 氢给体数:
    8
  • 氢受体数:
    14

安全信息

  • 储存条件:
    2-8℃

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

  • Novel quercetin derivatives: synthesis and screening for anti-oxidant activity and aldose reductase inhibition
    作者:Miroslav Veverka、Ján Gallovič、Emil Švajdlenka、Eva Veverková、Naďa Prónayová、Ivana Miláčková、Milan Štefek
    DOI:10.2478/s11696-012-0240-5
    日期:2013.1.1
    Abstract

    The direct acylation of quercetin (I) with 3-chloro-2,2-dimethylpropanoyl chloride (II) gives a complex reaction mixture. The synthesis of different acylated quercetin with from mono- to tetra-O-substituted functions was achieved in a simple procedure wherein the yield of isomers depended on the stoichiometric ratio of reagents. The crude reaction mixtures were analysed (LC-MS) and compared with the isolated products. Unambiguous structural characterisation of isomeric quercetin derivatives was confirmed by NMR analysis. In addition, the quercetin dimer can be obtained in a high yield in the simple procedure. The anti-oxidant activity and aldose reductase inhibition of the compounds were screened with the aim of providing bi-functional remedies to treat diabetic complications and other diseases where oxidative stress and the polyol pathway are key etiological factors.

    标题:摘要 对槲皮素(I)与3--2,2-二甲基丙酰氯(II)的直接酰化产生复杂的反应混合物。通过简单的程序实现了不同酰化槲皮素的合成,从单取代到四取代功能,产物的收率取决于试剂的化学计量比。原始反应混合物经过(液相色谱-质谱)分析,并与分离的产物进行比较。通过NMR分析确认了异构槲皮素生物的结构特征。此外,在简单的程序中可以高产率地得到槲皮素二聚体。通过筛选这些化合物的抗氧化活性和醛糖还原酶抑制作用,旨在提供治疗糖尿病并发症和其他疾病的双重功能疗法,其中氧化应激和多元醇途径是关键的病因因素。
  • Oligomeric oxidation products of the flavonoid quercetin
    作者:E. M. Chervyakovsky、D. A. Bolibrukh、D. L. Kurovskii、A. A. Gilep、T. M. Vlasova、V. P. Kurchenko、S. A. Usanov
    DOI:10.1007/s10600-008-9092-1
    日期:2008.7
    Some of the main oxidation products of quercetin were shown to be compounds formed by oligomerization of the starting flavonoid. Conditions for the preparative synthesis of these compounds were developed. Their structures were established using HPLC-MS and NMR methods. Quercetin oligomers in the natural sample, outer leaves of modified runners of Allium cepa L., were found using chromatographic procedures. The use of quercetin oligomers as indicators of its oxidation was proposed.
    研究表明,槲皮素的一些主要氧化产物是起始黄酮类化合物低聚形成的化合物。研究人员开发了制备合成这些化合物的条件。利用 HPLC-MS 和 NMR 方法确定了这些化合物的结构。利用色谱法发现了天然样本(改良的薤白匐茎外叶)中的槲皮素低聚物。建议使用槲皮素低聚物作为其氧化的指示剂。
  • A Novel Flvonol Glucoside from Onion
    作者:Toshiyuki Tanaka、Miyuki Furusawa、Ken-ichi Nakaya、Munekazu Iinuma、Hironori Tuchiya
    DOI:10.3987/com-02-9593
    日期:——
查看更多

同类化合物

红景天灵 水飞蓟素B2 水飞蓟素A,B 水飞蓟宾磷脂酰胆碱(SPC) 水飞蓟宾 水飞蓟宾 水飞木质灵 次大风子素 异水飞蓟宾B 异水飞蓟宾 亚聚丙基二醇,甲苯二异氰酸酯,羟基丙基甲丙烯酰酸酯聚合物 4-[(2R)-5,7-二羟基-2-[(2R)-2-(4-羟基-3-甲氧基苯基)-3-[(4-羟基-4-氧代丁酰基)氧基甲基]-2,3-二氢-1,4-苯并二氧杂环己-7-基]-4-氧代色满-3-基]氧基-4-氧代丁酸 3,7-二羟基-2-(1,4-苯并二恶烷-6-基)色满-4-酮 3,7-二羟基-2-((2,3-二苯基)-1,4-苯并二恶烷-6-基)色满-4-酮 2,3-脱氢水飞蓟宾B 2,3-脱氢水飞蓟宾A Dehydrosilybinpentaacetat 2-[2-(3,4-dimethoxy-phenyl)-3-hydroxymethyl-2,3-dihydro-benzo[1,4]dioxin-6-yl]-3,5,7-trimethoxy-chromen-4-one 2-[3-(3,4-dimethoxy-phenyl)-2-hydroxymethyl-2,3-dihydro-benzo[1,4]dioxin-6-yl]-3,5,7-trimethoxy-chromen-4-one Hydrocarpin-tetramethylether-acetat 2-[2,3-dihydro-3-(4-hydroxy-3-methoxyphenyl)-2-(hydroxymethyl)-1,4-benzodioxin-6-yl]-2,3-dihydro-3,5-dihydroxy-7-dodecanoyloxy-4H-1-benzopyran-4-one 2-[2,3-dihydro-3-(4-hydroxy-3-methoxyphenyl)-2-(hydroxymethyl)-1,4-benzodioxin-6-yl]-2,3-dihydro-3,5-dihydroxy-7-octanoyloxy-4H-1-benzopyran-4-one 3-Hydroxy-2-[2-hydroxy-5-(5-hydroxy-3,7-dimethoxy-4-oxo-4H-chromen-2-yl)-phenoxy]-3-(4-hydroxy-3-methoxy-phenyl)-propionic acid ethyl ester Dehydrosilybin-tetramethylether 2-[2,3-dihydro-2-((cis-11-eicosenoyl)-oxymethyl)-3-(4-hydroxy-3-methoxyphenyl)-1,4-benzodioxin-6-yl]-2,3-dihydro-3,5,7-trihydroxy-4H-1-benzopyran-4-one 2-[2,3-dihydro-2-(dodecanoyloxymethyl)-3-(4-hydroxy-3-methoxyphenyl)-1,4-benzodioxin-6-yl]-2,3-dihydro-3,5,7-trihydroxy-4H-1-benzopyran-4-one N-(4-chlorophenyl)-2-[2-(3-{4-[(4-chlorophenylcarbamoyl)methoxy]-3-methoxyphenyl}-2-hydroxymethyl-2,3-dihydrobenzo[1,4]dioxin-6-yl)-3,5-dihydroxy-4-oxo-4H-chromen-7-yloxy]acetamide 2-[2,3-dihydro-3-(4-hydroxy-3-methoxyphenyl)-2-(hydroxymethyl)-1,4-benzodioxin-6-yl]-2,3-dihydro-3,5-dihydroxy-7-(cis-11-eicosenoyl)-oxy-4H-1-benzopyran-4-one 2,3-Dehydrosilybin-tetramethylether-acetat 2-[2,3-dihydro-2-(hexadecanoyloxymethyl)-3-(4-hydroxy-3-methoxyphenyl)-1,4-benzodioxin-6-yl]-2,3-dihydro-3,5,7-trihydroxy-4H-1-benzopyran-4-one N-(4-methoxyphenyl)-2-[3,5-dihydroxy-2-(2-hydroxymethyl-3-{3-methoxy-4-[(4-methoxy-phenylcarbamoyl)methoxy]phenyl}-2,3-dihydro-benzo[1,4]dioxin-6-yl)-4-oxo-4H-chromen-7-yloxy]acetamide 2-[2,3-dihydro-3-(4-hydroxy-3-methoxyphenyl)-2-(hydroxymethyl)-1,4-benzodioxin-6-yl]-2,3-dihydro-7-butanoyloxy-3,5-dihydroxy-4H-1-benzopyran-4-one bis((3-(4-hydroxy-3-methoxyphenyl)-6-(3,5,7-trihydroxy-4-oxo-4H-chromen-2-yl)-2,3-dihydrobenzo-[b][1,4]dioxin-2-yl)methyl) dodecanedioate N-p-tolyl-2-(3,5-dihydroxy-2-{2-hydroxymethyl-3-[3-methoxy-4-(p-tolylcarbamoylmethoxy)-phenyl]-2,3-dihydrobenzo-[1,4]dioxin-6-yl}-4-oxo-4H-chromen-7-yloxy)acetamide 3,5,20,23-silybin tetraacetate 8-amino-2-benzo[1,3]dioxol-5-yl-6-methoxy-chroman-4-one 3,5,7,20-tetra-O-acetylsilybin Disilybin N-(2,4-dichlorophenyl)-2-[2-(3-{4-[(2,4-dichlorophenylcarbamoyl)methoxy]-3-methoxyphenyl}-2-hydroxymethyl-2,3-dihydrobenzo[1,4]dioxin-6-yl)-3,5-dihydroxy-4-oxo-4H-chromen-7-yloxy]acetamide Hydnocarpin-tetraacetat 5,7,20-tri-O-benzylsilybin (-)-hydnocarpin 5,7,4'',9''-tetraacetate O7-brombutyl-O3',O4'-ethylidene luteolin 3,5,7,20-O-tetra-acetyl-23-O-methansulfonyl-silybin 2-bromoethyl 2-((2-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-5-hydroxy-4-oxo-4H-chromen-7-yl)oxy)acetate 23-azide-silybin 3,5,7,20-O-tetra-acetyl-23-O-sulphate silybin 2-(2-{[(tert-butyldimethylsilyl)oxy]methyl}-3-(4-hydroxy-3-methoxyphenyl)-2,3-dihydro-1,4-benzodioxin-6-yl)-3,5,7-trihydroxychroman-4-one