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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
    —— 2-[3,5-Bis-(quinolin-2-ylmethoxy)-phenyl]-6-bromo-4-oxo-4H-chromene-8-carboxylic acid ethyl ester 207617-56-9 C38H27BrN2O6
    2-[3,5-Bis-(quinolin-2-ylmethoxy)-phenyl]-6-bromo-4-oxo-4H-chromene-8-carboxylic acid ethyl ester
    —— 3-(bromomethyl)-7-methoxy-4'-nitroflavone 905601-23-2 C17H12BrNO5
    3-(bromomethyl)-7-methoxy-4'-nitroflavone
    —— 6-Bromo-2-(3,5-dihydroxy-phenyl)-4-oxo-4H-chromene-8-carboxylic acid ethyl ester 207617-55-8 C18H13BrO6
    6-Bromo-2-(3,5-dihydroxy-phenyl)-4-oxo-4H-chromene-8-carboxylic acid ethyl ester
    —— 3-acetoxy-5,7-dimethoxy-2-(3,4,5-trimethoxy-phenyl)-chroman-4-one 71660-28-1 C22H24O9
    3-acetoxy-5,7-dimethoxy-2-(3,4,5-trimethoxy-phenyl)-chroman-4-one
    —— 7-hydroxy-3-methyl-4'-nitroflavone 1094-30-0 C16H11NO5
    7-hydroxy-3-methyl-4'-nitroflavone
    —— 3',4',5,7-tetramethyl-propolin G 1130021-58-7 C34H44O6
    3',4',5,7-tetramethyl-propolin G
    —— (2S,1'R)-3-(1'-hydroxypropyl)-2-phenyl-2H-chromene 1440429-46-8 C18H18O2
    (2S,1'R)-3-(1'-hydroxypropyl)-2-phenyl-2H-chromene
    —— (2R,1'R)-3-(1'-hydroxypropyl)-2-phenyl-2H-chromene 1440429-61-7 C18H18O2
    (2R,1'R)-3-(1'-hydroxypropyl)-2-phenyl-2H-chromene
    —— 6-(2-hydroxy-2-methylbutyl)-2'-(7-hydroxy-3,7-dimethyloct-2-enyl)-3',4',5,7-tetramethoxyflavanone 1130021-50-9 C34H48O8
    6-(2-hydroxy-2-methylbutyl)-2'-(7-hydroxy-3,7-dimethyloct-2-enyl)-3',4',5,7-tetramethoxyflavanone
    —— nymphaeol-C 73676-36-5 C30H36O6
    nymphaeol-C
    —— N,N-dimethyl-4-(3-(naphthalen-1-yl)-3H-benzo[f]chromen-3-yl)benzenamine 1222927-04-9 C31H25NO
    N,N-dimethyl-4-(3-(naphthalen-1-yl)-3H-benzo[f]chromen-3-yl)benzenamine
    —— 3,5,7,3',4'-pentamethoxy-8-hydroxyflavone 727382-22-1 C20H20O8
    3,5,7,3',4'-pentamethoxy-8-hydroxyflavone
    —— 2-(3,4-dimethoxy-phenyl)-5,8-dihydroxy-3,6,7-trimethoxy-chromen-4-one 110492-41-6 C20H20O9
    2-(3,4-dimethoxy-phenyl)-5,8-dihydroxy-3,6,7-trimethoxy-chromen-4-one
    —— 5'-hydroxyquercetagetin 727422-83-5 C15H10O9
    5'-hydroxyquercetagetin
    —— Ampeloptin-hexamethylaether 693257-00-0 C21H24O8
    Ampeloptin-hexamethylaether
    —— 2-(3-hydroxy-4,5-dimethoxy-phenyl)-3,5,7-trimethoxy-chromen-4-one 33554-66-4 C20H20O8
    2-(3-hydroxy-4,5-dimethoxy-phenyl)-3,5,7-trimethoxy-chromen-4-one
    —— 2-(3,4-Bis-benzyloxy-phenyl)-7-(2-bromo-ethoxy)-5-hydroxy-3-methoxy-chromen-4-one 211228-61-4 C32H27BrO7
    2-(3,4-Bis-benzyloxy-phenyl)-7-(2-bromo-ethoxy)-5-hydroxy-3-methoxy-chromen-4-one
    —— 2,3-dimethoxy-6-(3,5,6,7-tetramethoxy-4-oxo-4<i>H</i>-chromen-2-yl)-benzoic acid methyl ester 742096-73-7 C23H24O10
    2,3-dimethoxy-6-(3,5,6,7-tetramethoxy-4-oxo-4<i>H</i>-chromen-2-yl)-benzoic acid methyl ester
    —— 2-(3,4-dihydroxyphenyl)-3,5,6-trihydroxychromen-4-one 22773-86-0 C15H10O7
    2-(3,4-dihydroxyphenyl)-3,5,6-trihydroxychromen-4-one
    —— 3,5,6,7-Tetra-acetyl-6-hydroxygalangin 142646-46-6 C23H18O10
    3,5,6,7-Tetra-acetyl-6-hydroxygalangin
    —— 7-benzyloxy-3-hydroxy-2-(3,4,5-trimethoxy-phenyl)-chromen-4-one 354119-95-2 C25H22O7
    7-benzyloxy-3-hydroxy-2-(3,4,5-trimethoxy-phenyl)-chromen-4-one
    —— 5,8-diacetoxy-3,7-dimethoxy-2-phenyl-chromen-4-one 33910-27-9 C21H18O8
    5,8-diacetoxy-3,7-dimethoxy-2-phenyl-chromen-4-one
    —— 6-hydroxy-3,5,7-trimethoxy-2-phenyl-chromen-4-one 154047-77-5 C18H16O6
    6-hydroxy-3,5,7-trimethoxy-2-phenyl-chromen-4-one
    —— myristinin C 888489-66-5 C33H40O7
    myristinin C
    —— 5-hydroxy-3,7-dimethoxy-2-(3-methoxy-phenyl)-chromen-4-one 70987-95-0 C18H16O6
    5-hydroxy-3,7-dimethoxy-2-(3-methoxy-phenyl)-chromen-4-one
    —— 5,6-dimethoxy-2-(4-methoxy-phenyl)-chroman-4-one 693785-37-4 C18H18O5
    5,6-dimethoxy-2-(4-methoxy-phenyl)-chroman-4-one
    —— 3-acetoxy-2-(2,3-diacetoxy-phenyl)-chromen-4-one 110146-98-0 C21H16O8
    3-acetoxy-2-(2,3-diacetoxy-phenyl)-chromen-4-one
    —— 3-hydroxy-2-(3-hydroxy-phenyl)-7-methoxy-chromen-4-one 725743-74-8 C16H12O5
    3-hydroxy-2-(3-hydroxy-phenyl)-7-methoxy-chromen-4-one
    —— 2-(2,3-dihydroxy-phenyl)-3-hydroxy-chromen-4-one 108239-97-0 C15H10O5
    2-(2,3-dihydroxy-phenyl)-3-hydroxy-chromen-4-one
    —— 2-(2,3-dimethoxy-phenyl)-3-methoxy-chromen-4-one 80710-43-6 C18H16O5
    2-(2,3-dimethoxy-phenyl)-3-methoxy-chromen-4-one
    —— 5-hydroxy-3,6-dimethoxy-2-phenyl-chromen-4-one 743431-06-3 C17H14O5
    5-hydroxy-3,6-dimethoxy-2-phenyl-chromen-4-one
    —— 3,5,8-trihydroxy-2-phenyl-chromen-4-one 727412-95-5 C15H10O5
    3,5,8-trihydroxy-2-phenyl-chromen-4-one
    —— 5.8-Diacetoxy-flavon 111475-55-9 C19H14O6
    5.8-Diacetoxy-flavon
    —— 3,5-Dihydroxyflavone 3-glucuronide 1242087-57-5 C21H18O10
    3,5-Dihydroxyflavone 3-glucuronide
    —— 5-hydroxy-3,8-dimethoxy-2-phenyl-chromen-4-one 743431-07-4 C17H14O5
    5-hydroxy-3,8-dimethoxy-2-phenyl-chromen-4-one
    —— (6R,6aS,7aR,13R,13aS,14aS)-6,13-Bis-(3,4-dimethoxy-phenyl)-3,10-dimethoxy-6a,13,13a,14a-tetrahydro-6H,7aH-5,7,12,14-tetraoxa-dibenzo[a,h]anthracene 88195-32-8 C36H36O10
    (6R,6aS,7aR,13R,13aS,14aS)-6,13-Bis-(3,4-dimethoxy-phenyl)-3,10-dimethoxy-6a,13,13a,14a-tetrahydro-6H,7aH-5,7,12,14-tetraoxa-dibenzo[a,h]anthracene
    —— 8-(4,5-Dihydro-5,5-dimethyl-4-oxo-3-furanyl)-7-hydroxy-5-methoxyflavon 91360-61-1 C22H18O6
    8-(4,5-Dihydro-5,5-dimethyl-4-oxo-3-furanyl)-7-hydroxy-5-methoxyflavon
    —— 2'-hydroxy-5,6,7,8-tetramethoxyflavone 107092-78-4 C19H18O7
    2'-hydroxy-5,6,7,8-tetramethoxyflavone
    —— Toluene-4-sulfonic acid 7-benzyloxy-5,6,8-trimethoxy-2-(4-methoxy-phenyl)-4-oxo-4H-chromen-3-yl ester 1026339-87-6 C33H30O10S
    Toluene-4-sulfonic acid 7-benzyloxy-5,6,8-trimethoxy-2-(4-methoxy-phenyl)-4-oxo-4H-chromen-3-yl ester
    —— 2',5,6,7,8-pentamethoxyflavone 1350827-47-2 C20H20O7
    2',5,6,7,8-pentamethoxyflavone
    —— 7-Benzyloxy-3-hydroxy-5,6,8-trimethoxy-2-(4-methoxy-phenyl)-chromen-4-one 176662-13-8 C26H24O8
    7-Benzyloxy-3-hydroxy-5,6,8-trimethoxy-2-(4-methoxy-phenyl)-chromen-4-one
    —— 7-hydroxy-5,6,8-trimethoxy-2-phenyl-chromen-4-one 3353-65-9 C18H16O6
    7-hydroxy-5,6,8-trimethoxy-2-phenyl-chromen-4-one
    —— 3,5,6,8,4'-Pentamethoxy-7-benzyloxy-flavon 50461-98-8 C27H26O8
    3,5,6,8,4'-Pentamethoxy-7-benzyloxy-flavon
    —— 3-hydroxy-5,6,7,8-tetramethoxy-2-phenyl-chromen-4-one 743458-10-8 C19H18O7
    3-hydroxy-5,6,7,8-tetramethoxy-2-phenyl-chromen-4-one
    —— Didymocarpin 72916-52-0 C18H18O6
    Didymocarpin
    —— 3',4'-diacetyloxy-3'-hydroxy-3,7-dimethoxyflavone 124458-88-4 C21H18O9
    3',4'-diacetyloxy-3'-hydroxy-3,7-dimethoxyflavone
    —— 3'-acetoxy-5-hydroxy-3,7,4'-trimethoxyflavone 124458-89-5 C20H18O8
    3'-acetoxy-5-hydroxy-3,7,4'-trimethoxyflavone
    —— 3.5.7-Tri-O-methyl-quercetin 7622-61-9 C18H16O7
    3.5.7-Tri-O-methyl-quercetin
    —— (E)-3-(4-Methoxy-phenyl)-acrylic acid (2R,3S,4S,5R,6S)-6-[(2R,3S)-2-(3,4-dimethoxy-phenyl)-3-hydroxy-7-methoxy-chroman-5-yloxy]-3,4,5-trihydroxy-tetrahydro-pyran-2-ylmethyl ester 103215-63-0 C34H38O13
    (E)-3-(4-Methoxy-phenyl)-acrylic acid (2R,3S,4S,5R,6S)-6-[(2R,3S)-2-(3,4-dimethoxy-phenyl)-3-hydroxy-7-methoxy-chroman-5-yloxy]-3,4,5-trihydroxy-tetrahydro-pyran-2-ylmethyl ester
    —— (E)-3-(3,4-Dimethoxy-phenyl)-acrylic acid (2S,3R,4S,5S,6R)-2-[(2R,3S)-2-(3,4-dimethoxy-phenyl)-3-hydroxy-7-methoxy-chroman-5-yloxy]-4,5-dihydroxy-6-[(E)-3-(4-methoxy-phenyl)-acryloyloxymethyl]-tetrahydro-pyran-3-yl ester 103215-62-9 C45H48O16
    (E)-3-(3,4-Dimethoxy-phenyl)-acrylic acid (2S,3R,4S,5S,6R)-2-[(2R,3S)-2-(3,4-dimethoxy-phenyl)-3-hydroxy-7-methoxy-chroman-5-yloxy]-4,5-dihydroxy-6-[(E)-3-(4-methoxy-phenyl)-acryloyloxymethyl]-tetrahydro-pyran-3-yl ester