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    首页 分子通 按分子结构分类 有机化合物 苯丙烷和聚酮 黄酮类化合物

    黄酮类化合物

    黄酮类化合物 定义与结构特征

    黄酮类化合物是一大类天然存在的有机化合物，属于酚类衍生物。它们的分子结构通常包含两个苯环（A和B环）和一个三碳环（C环），形成一个基本骨架。该骨架由多个亚结构组成，包括黄烷醇、黄酮、黄酮醇等。

    生物来源

    黄酮类化合物广泛存在于植物界中，常见于许多蔬菜、水果及中药中。例如，在大豆、柑橘、茶叶和甘草中都可以找到它们的身影。

    化学性质 亲水性与溶解度

    由于其分子结构中含有多个酚羟基，因此具有一定的亲水性和良好的溶解性，这使得黄酮类化合物在药物设计中扮演重要角色。

    稳定性与光敏性

    大多数黄酮类化合物相对稳定，在适宜条件下不易发生降解。但某些类型的黄酮对光照比较敏感，容易被氧化，导致颜色变化。

    生理活性与药用价值

    黄酮类化合物因其丰富的生理活性而备受关注，主要包括：

    • 抗氧化作用：可有效清除体内自由基，保护细胞免受损伤。
    • 抗炎效应：有助于减轻炎症反应，缓解症状。
    • 心血管保护：可能通过多种机制改善心脑血管健康。
    • 抗癌潜力：研究表明某些黄酮类物质具有抑制肿瘤生长的能力。
    应用领域 食品工业

    作为一种天然色素和抗氧化剂，被广泛应用于食品加工中以提高其保质期及营养价值。

    化妆品行业

    利用其良好的生物相容性和抗衰老特性，在化妆品配方中应用广泛。

    药物开发

    由于黄酮类化合物展现出广泛的药理活性，已成为新药研发的重要候选目标之一。

    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (2S)-8-formyl-5,7-dihydroxy-6-methylflavanone 55743-09-4 C17H14O5
    (2S)-8-formyl-5,7-dihydroxy-6-methylflavanone
    —— ent-epifzelechin (2α->O->7, 4α->8) kaempferol 82001-39-6 C30H20O11
    ent-epifzelechin (2α->O->7, 4α->8) kaempferol
    —— sorocein A 137460-77-6 C39H34O8
    sorocein A
    —— 5,7-Dihydroxy-6,8-dimethoxyflavanone 82297-99-2 C17H16O6
    5,7-Dihydroxy-6,8-dimethoxyflavanone
    —— soroceal 137460-76-5 C32H28O7
    soroceal
    —— sorocein B 137460-78-7 C40H34O9
    sorocein B
    —— 3-phenyl-1-p-tolyl-3H-benzo[f]chromene 1193310-99-4 C26H20O
    3-phenyl-1-p-tolyl-3H-benzo[f]chromene
    —— 3,3-diphenyl-1-(trimethylsilyl)-3H-naphtho[2,1-b]pyran 1350930-24-3 C28H26OSi
    3,3-diphenyl-1-(trimethylsilyl)-3H-naphtho[2,1-b]pyran
    —— isopyrenin 61252-85-5 C23H24O12
    isopyrenin
    —— epicatechin-(2β→O→7,4β→8)-[epicatechin-(4β→8)-epicatechin-(4β→6)]-epicatechin-(4β→8)-epicatechin 1235753-24-8 C75H60O30
    epicatechin-(2β→O→7,4β→8)-[epicatechin-(4β→8)-epicatechin-(4β→6)]-epicatechin-(4β→8)-epicatechin
    —— 4H-1-Benzopyran-4-one, 7-((6-O-(6-deoxy-alpha-L-mannopyranosyl)-beta-D-glucopyranosyl)oxy)-2,3-dihydro-5-hydroxy-2-phenyl-, (S)- 118985-31-2 C27H32O13
    4H-1-Benzopyran-4-one, 7-((6-O-(6-deoxy-alpha-L-mannopyranosyl)-beta-D-glucopyranosyl)oxy)-2,3-dihydro-5-hydroxy-2-phenyl-, (S)-
    —— 7-fluoro-4'-hydroxyflavonol 1394018-42-8 C15H9FO4
    7-fluoro-4'-hydroxyflavonol
    —— benzyl 4-oxo-2-p-tolyl-4H-chromene-3-carboxylate 1391042-67-3 C24H18O4
    benzyl 4-oxo-2-p-tolyl-4H-chromene-3-carboxylate
    —— (R)-7-methoxy-3-nitro-2-p-tolyl-2H-chromene 1227402-12-1 C17H15NO4
    (R)-7-methoxy-3-nitro-2-p-tolyl-2H-chromene
    —— 7-fluoro-3',4',5'-trihydroxyflavonol 1394018-33-7 C15H9FO6
    7-fluoro-3',4',5'-trihydroxyflavonol
    —— 2-(3,4-dihydroxyphenyl)-7-fluoro-3-hydroxy-4H-chromen-4-one 1394018-41-7 C15H9FO5
    2-(3,4-dihydroxyphenyl)-7-fluoro-3-hydroxy-4H-chromen-4-one
    —— 7-fluoro-3',4'-dimethoxyflavonol 1394018-40-6 C17H13FO5
    7-fluoro-3',4'-dimethoxyflavonol
    —— 7-Fluoro-2-(4-hydroxy-phenyl)-3-methoxy-chromen-4-one 111391-89-0 C16H11FO4
    7-Fluoro-2-(4-hydroxy-phenyl)-3-methoxy-chromen-4-one
    —— 7-fluoro-3',4',5'-trimethoxyflavonol 1394018-32-6 C18H15FO6
    7-fluoro-3',4',5'-trimethoxyflavonol
    —— 2-((S)-2-o-tolyl-chroman-6-yloxy)-thiazole-5-carboxylic acid (2-hydroxy-ethyl)-amide 1426899-28-6 C22H22N2O4S
    2-((S)-2-o-tolyl-chroman-6-yloxy)-thiazole-5-carboxylic acid (2-hydroxy-ethyl)-amide
    —— 3-(4-chlorophenyl)-3-phenyl-[3H]-naphtho[2,1-b]pyran 1227951-25-8 C25H17ClO
    3-(4-chlorophenyl)-3-phenyl-[3H]-naphtho[2,1-b]pyran
    —— aureusin 633-15-8 C21H20O11
    aureusin
    —— 2-phenyl-pyrano[2,3-<i>f</i>]chromene-4,8-dione 63455-95-8 C18H10O4
    2-phenyl-pyrano[2,3-<i>f</i>]chromene-4,8-dione
    —— 9-acetyl-pyrano[2,3-f]flavone 1227751-69-0 C20H14O4
    9-acetyl-pyrano[2,3-f]flavone
    —— 3-(bromomethyl)-4'-cyano-7-methoxyflavone 905601-25-4 C18H12BrNO3
    3-(bromomethyl)-4'-cyano-7-methoxyflavone
    —— homoeriodictyol-7-O-β-D-glucopyranoside 14982-11-7 C22H24O11
    homoeriodictyol-7-O-β-D-glucopyranoside
    —— matteuorienate B 161161-69-9 C29H34O13
    matteuorienate B
    —— (+)-fustin 3-acetyl-7,3',4'-trimethyl ether —— C20H20O7
    (+)-fustin 3-acetyl-7,3',4'-trimethyl ether
    —— Methyl 6-[4,5-dihydroxy-2-[[7-hydroxy-2-(4-hydroxyphenyl)-4-oxo-2,3-dihydrochromen-3-yl]oxy]-6-methoxycarbonyloxan-3-yl]oxy-3,4,5-trihydroxyoxane-2-carboxylate 53923-02-7 C29H32O17
    Methyl 6-[4,5-dihydroxy-2-[[7-hydroxy-2-(4-hydroxyphenyl)-4-oxo-2,3-dihydrochromen-3-yl]oxy]-6-methoxycarbonyloxan-3-yl]oxy-3,4,5-trihydroxyoxane-2-carboxylate
    —— chrysosplenol C 59171-25-4 C17H14O8
    chrysosplenol C
    —— 7-hydroxy-benzo<h>flavone 85482-64-0 C19H12O3
    7-hydroxy-benzo<h>flavone
    —— 7-methoxy-α-naphthoflavone 89504-50-7 C20H14O3
    7-methoxy-α-naphthoflavone
    —— 2-[3,4-diacetoxy-5-(3-methylbut-2-enyl)phenyl]-7-(methoxymethoxy)-4-oxo-4H-chromene-3,5-diyl diacetate 1621401-95-3 C30H30O12
    2-[3,4-diacetoxy-5-(3-methylbut-2-enyl)phenyl]-7-(methoxymethoxy)-4-oxo-4H-chromene-3,5-diyl diacetate
    —— 2-(3-acetoxy-4-hydroxyphenyl)-7-(methoxymethoxy)-4-oxo-4H-chromene-3,5-diyl diacetate 1621401-87-3 C23H20O11
    2-(3-acetoxy-4-hydroxyphenyl)-7-(methoxymethoxy)-4-oxo-4H-chromene-3,5-diyl diacetate
    —— 6-hydroxy-5,7,8-trimethoxyflavone 76844-60-5 C18H16O6
    6-hydroxy-5,7,8-trimethoxyflavone
    —— 2-(4-acetoxy-3-hydroxyphenyl)-7-(methoxymethoxy)-4-oxo-4H-chromene-3,5-diyl diacetate 1621401-89-5 C23H20O11
    2-(4-acetoxy-3-hydroxyphenyl)-7-(methoxymethoxy)-4-oxo-4H-chromene-3,5-diyl diacetate
    —— 4c-Acetoxy-flavan 101521-69-1 C17H16O3
    4c-Acetoxy-flavan
    —— 1,16-bis[4'-((7-fluoro)-4H-chromen-4-on-2-yl)phenyl]-1,4,7,10,13,16-hexaoxahexadecane 1187449-17-7 C40H36F2O10
    1,16-bis[4'-((7-fluoro)-4H-chromen-4-on-2-yl)phenyl]-1,4,7,10,13,16-hexaoxahexadecane
    —— 1,16-bis[4'-((7-methyl)-4H-chromen-4-on-2-yl)phenyl]-1,4,7,10,13,16-hexaoxahexadecane 1187449-07-5 C42H42O10
    1,16-bis[4'-((7-methyl)-4H-chromen-4-on-2-yl)phenyl]-1,4,7,10,13,16-hexaoxahexadecane
    —— 1,16-bis[4'-((6-ethyl)-4H-chromen-4-on-2-yl)phenyl]-1,4,7,10,13,16-hexaoxahexadecane 1187448-89-0 C44H46O10
    1,16-bis[4'-((6-ethyl)-4H-chromen-4-on-2-yl)phenyl]-1,4,7,10,13,16-hexaoxahexadecane
    —— 1,16-bis[4'-((3-methyl)-4H-chromen-4-on-2-yl)phenyl]-1,4,7,10,13,16-hexaoxahexadecane 1187449-12-2 C42H42O10
    1,16-bis[4'-((3-methyl)-4H-chromen-4-on-2-yl)phenyl]-1,4,7,10,13,16-hexaoxahexadecane
    —— 8-chloro-5,7,4'-trimethoxyflavanone 98752-29-5 C18H17ClO5
    8-chloro-5,7,4'-trimethoxyflavanone
    —— 3-methyl-3-phenyl-3H-benzo[f]chromen-7,8-dione 866622-17-5 C20H14O3
    3-methyl-3-phenyl-3H-benzo[f]chromen-7,8-dione
    —— Dimethyl-1',4'-bis-(4-oxo-4H-chromen-2-yl)-2',3'-dimethoxybenzol-6,6-dicarboxylat 147919-05-9 C30H22O10
    Dimethyl-1',4'-bis-(4-oxo-4H-chromen-2-yl)-2',3'-dimethoxybenzol-6,6-dicarboxylat
    —— 10-chloro-6-(4-methoxyphenyl)-6a,7-dihydro-7-(3,4-dimethoxyphenyl)-6H-[1]benzopyrano[3,4-c][1,5]benzothiazepine 1038412-50-8 C31H26ClNO4S
    10-chloro-6-(4-methoxyphenyl)-6a,7-dihydro-7-(3,4-dimethoxyphenyl)-6H-[1]benzopyrano[3,4-c][1,5]benzothiazepine
    —— 8-hydroxynaringenin-7,4'-di-O-methyl ether 109248-50-2 C17H16O6
    8-hydroxynaringenin-7,4'-di-O-methyl ether
    —— 7-chloro-3-hydroxy-2-(4-hydroxyphenyl)-4H-chromen-4-one 92430-02-9 C15H9ClO4
    7-chloro-3-hydroxy-2-(4-hydroxyphenyl)-4H-chromen-4-one
    —— (8S)-2,3-dimethyl-8-(2-methylphenyl)-3,6,7,8-tetrahydrochromeno[7,8-d]imidazole-5-carbaldehyde 1046469-24-2 C20H20N2O2
    (8S)-2,3-dimethyl-8-(2-methylphenyl)-3,6,7,8-tetrahydrochromeno[7,8-d]imidazole-5-carbaldehyde
    —— 5,7-dihydroxy-3-methoxy-2-(2,3,4-trimethoxy-phenyl)-chromen-4-one 109688-55-3 C19H18O8
    5,7-dihydroxy-3-methoxy-2-(2,3,4-trimethoxy-phenyl)-chromen-4-one
    —— [(8S)-2,3-dimethyl-8-(2-methylphenyl)-3,6,7,8-tetrahydrochromeno[7,8-d]imidazol-5-yl]methanol 1046469-23-1 C20H22N2O2
    [(8S)-2,3-dimethyl-8-(2-methylphenyl)-3,6,7,8-tetrahydrochromeno[7,8-d]imidazol-5-yl]methanol