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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
    —— 5-methoxy-3',5'-dinitroflavone 921942-57-6 C16H10N2O7
    5-methoxy-3',5'-dinitroflavone
    —— 4'-chloro-5-hydroxyflavanone 126494-90-4 C15H11ClO3
    4'-chloro-5-hydroxyflavanone
    —— 1,2-bis-(4',5-dimethoxyflavon-3'-yl)ethyne 1304777-75-0 C36H26O8
    1,2-bis-(4',5-dimethoxyflavon-3'-yl)ethyne
    —— 3,5,4'-Trimethoxy-flavon 7736-81-4 C18H16O5
    3,5,4'-Trimethoxy-flavon
    —— 2-(4-Hydroxy-phenyl)-3,5-dimethoxy-chromen-4-one 111391-81-2 C17H14O5
    2-(4-Hydroxy-phenyl)-3,5-dimethoxy-chromen-4-one
    —— 5-O-hexanoyl-apigenin-7-yl-2,3,4,6-tetra-O-benzoyl-β-D-glucopyranoside 1145669-49-3 C55H46O15
    5-O-hexanoyl-apigenin-7-yl-2,3,4,6-tetra-O-benzoyl-β-D-glucopyranoside
    —— 2-(3-Amino-4-hydroxyphenyl)-5,7-dihydroxychromen-4-one —— C27H25N3O2Pol2
    2-(3-Amino-4-hydroxyphenyl)-5,7-dihydroxychromen-4-one
    —— Vitexin-heptaacetat 3101-98-2 C35H34O17
    Vitexin-heptaacetat
    —— 3-(bromomethyl)-7-methoxy-2-phenyl-4H-benzopyran-4-one 331683-72-8 C17H13BrO3
    3-(bromomethyl)-7-methoxy-2-phenyl-4H-benzopyran-4-one
    —— 2-phenyl-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-4H-chromen-4-one 1247006-95-6 C21H21BO4
    2-phenyl-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-4H-chromen-4-one
    —— 6-(hydroxycarbonylethylcarbonylamino)flavonol 1085488-90-9 C19H15NO6
    6-(hydroxycarbonylethylcarbonylamino)flavonol
    —— longeracemosone C 1325243-08-0 C25H26O6
    longeracemosone C
    —— [(7R,8R)-5-hydroxy-10-[(2S)-2-[(2S)-2-methoxy-2-phenylacetyl]oxy-3-methylbut-3-enyl]-2,2-dimethyl-6-oxo-8-phenyl-7,8-dihydropyrano[3,2-g]chromen-7-yl] (2S)-2-methoxy-2-phenylacetate 1323905-32-3 C43H42O10
    [(7R,8R)-5-hydroxy-10-[(2S)-2-[(2S)-2-methoxy-2-phenylacetyl]oxy-3-methylbut-3-enyl]-2,2-dimethyl-6-oxo-8-phenyl-7,8-dihydropyrano[3,2-g]chromen-7-yl] (2S)-2-methoxy-2-phenylacetate
    —— longeracemosone D 1325243-09-1 C25H26O6
    longeracemosone D
    —— 8-Acetyl-7-hydroxyflavanone 84422-45-7 C17H14O4
    8-Acetyl-7-hydroxyflavanone
    —— 5,6,7-Trihydroxy-2-(4-phenylphenyl)chromen-4-one 859505-70-7 C21H14O5
    5,6,7-Trihydroxy-2-(4-phenylphenyl)chromen-4-one
    —— (6aS,12aR)-6a,12a-trans-2,3,4,8,10-Pentahydroxy-5,5-dimethyl-5,6a,7,12a-tetrahydro-<1>benzopyrano<3,2-c><2>benzopyran 132125-05-4 C18H18O7
    (6aS,12aR)-6a,12a-trans-2,3,4,8,10-Pentahydroxy-5,5-dimethyl-5,6a,7,12a-tetrahydro-<1>benzopyrano<3,2-c><2>benzopyran
    —— (6aS,12aR)-6a,12a-trans-2,3,10-Trihydroxy-5,5-dimethyl-5,6a,7,12a-tetrahydro-<1>benzopyrano<3,2-c><2>benzopyran 132125-06-5 C18H18O5
    (6aS,12aR)-6a,12a-trans-2,3,10-Trihydroxy-5,5-dimethyl-5,6a,7,12a-tetrahydro-<1>benzopyrano<3,2-c><2>benzopyran
    —— 3-Amino-2-(4-tert-butylphenyl)-6-methylchromen-4-one 1201181-30-7 C20H21NO2
    3-Amino-2-(4-tert-butylphenyl)-6-methylchromen-4-one
    —— 3-Amino-6-bromo-2-(2-chlorophenyl)chromen-4-one 1201181-33-0 C15H9BrClNO2
    3-Amino-6-bromo-2-(2-chlorophenyl)chromen-4-one
    —— 3-Amino-7-methoxy-2-phenylchromen-4-one 1201181-29-4 C16H13NO3
    3-Amino-7-methoxy-2-phenylchromen-4-one
    —— 6-Chlor-3-amino-flavon 70460-43-4 C15H10ClNO2
    6-Chlor-3-amino-flavon
    —— 7-hydroxy-2-methyl-2-phenyl-chroman-4-one 93011-83-7 C16H14O3
    7-hydroxy-2-methyl-2-phenyl-chroman-4-one
    —— (+)-2-(4-fluorophenyl)-3-nitro-8-[(S)-α-methoxyphenylacetoxy]-2H-chromene 1384933-65-6 C24H18FNO6
    (+)-2-(4-fluorophenyl)-3-nitro-8-[(S)-α-methoxyphenylacetoxy]-2H-chromene
    —— (-)-2-(4-fluorophenyl)-3-nitro-8-[(S)-α-methoxyphenylacetoxy]-2H-chromene 1384933-64-5 C24H18FNO6
    (-)-2-(4-fluorophenyl)-3-nitro-8-[(S)-α-methoxyphenylacetoxy]-2H-chromene
    —— 2-(4-fluorophenyl)-8-hydroxy-3-nitro-2H-chromene 1384933-63-4 C15H10FNO4
    2-(4-fluorophenyl)-8-hydroxy-3-nitro-2H-chromene
    —— 4-ethyl-3-fluoro-10-methyl-6-phenyl-10,11-dihydro-2H,6H,12H-dipyrano[2,3-f:2',3'-h]chromene-2,12-dione 1005322-51-9 C24H19FO5
    4-ethyl-3-fluoro-10-methyl-6-phenyl-10,11-dihydro-2H,6H,12H-dipyrano[2,3-f:2',3'-h]chromene-2,12-dione
    —— 10-methyl-4-n-propyl-3-chloro-6-phenyl-2H,6H,12H-benzo[1,2-b:3,4-b':5,6-b'']tripyranyl-2,12-dione 1005322-59-7 C25H21ClO5
    10-methyl-4-n-propyl-3-chloro-6-phenyl-2H,6H,12H-benzo[1,2-b:3,4-b':5,6-b'']tripyranyl-2,12-dione
    —— 10-methyl-4-ethyl-6-phenyl-2H,6H,12H-benzo[1,2-b:3,4-b':5,6-b'']tripyranyl-2,12-dione 1005322-54-2 C24H20O5
    10-methyl-4-ethyl-6-phenyl-2H,6H,12H-benzo[1,2-b:3,4-b':5,6-b'']tripyranyl-2,12-dione
    —— 10-methyl-4-n-butyl-6-phenyl-2H,6H,12H-benzo[1,2-b:3,4-b':5,6-b'']tripyranyl-2,12-dione 1005322-53-1 C26H24O5
    10-methyl-4-n-butyl-6-phenyl-2H,6H,12H-benzo[1,2-b:3,4-b':5,6-b'']tripyranyl-2,12-dione
    —— 10-methyl-6-phenyl-4-propyl-10,11-dihydro-2H,6H,12H-dipyrano[2,3-f:2',3'-h]chromene-2,12-dione 1005322-50-8 C25H22O5
    10-methyl-6-phenyl-4-propyl-10,11-dihydro-2H,6H,12H-dipyrano[2,3-f:2',3'-h]chromene-2,12-dione
    —— 4-n-propyl-6-phenyl-11-methyl-2H,6H,12H-benzo[1,2-b:3,4-b':5,6-b'']tripyranyl-2,12-dione 1017281-72-9 C25H22O5
    4-n-propyl-6-phenyl-11-methyl-2H,6H,12H-benzo[1,2-b:3,4-b':5,6-b'']tripyranyl-2,12-dione
    —— 3-fluoro-10-methyl-6-phenyl-4-propyl-10,11-dihydro-2H,6H,12H-dipyrano[2,3-f:2',3'-h]chromene-2,12-dione 1005322-52-0 C25H21FO5
    3-fluoro-10-methyl-6-phenyl-4-propyl-10,11-dihydro-2H,6H,12H-dipyrano[2,3-f:2',3'-h]chromene-2,12-dione
    —— (2S)-7-[4,5-dihydroxy-6-(hydroxymethyl)-3-(3,4,5-trihydroxy-6-methyloxan-2-yl)oxyoxan-2-yl]oxy-5-hydroxy-2-(4-hydroxyphenyl)-2,3-dihydrochromen-4-one —— C27H32O14
    (2S)-7-[4,5-dihydroxy-6-(hydroxymethyl)-3-(3,4,5-trihydroxy-6-methyloxan-2-yl)oxyoxan-2-yl]oxy-5-hydroxy-2-(4-hydroxyphenyl)-2,3-dihydrochromen-4-one
    —— naringin —— C27H32O14
    naringin
    —— 8-(3-amino-3-methylbutyl)-3,5,7-trihydroxy-2-(4-methoxyphenyl)-4H-chromen-4-one 1192135-62-8 C21H23NO6
    8-(3-amino-3-methylbutyl)-3,5,7-trihydroxy-2-(4-methoxyphenyl)-4H-chromen-4-one
    —— Di-O-methylcoritin 55929-13-0 C23H26O7
    Di-O-methylcoritin
    —— (3-methyl-4-oxo-2-phenyl-4<i>H</i>-chromen-7-yloxy)-acetic acid ethyl ester 109670-07-7 C20H18O5
    (3-methyl-4-oxo-2-phenyl-4<i>H</i>-chromen-7-yloxy)-acetic acid ethyl ester
    —— despedicellin 75428-49-8 C15H12O6
    despedicellin
    —— 2-(3,4-dimethoxyphenyl)-4-oxo-4H-chromen-3-yl 4-methoxybenzoate 812654-63-0 C25H20O7
    2-(3,4-dimethoxyphenyl)-4-oxo-4H-chromen-3-yl 4-methoxybenzoate
    —— 2-(3,4-Dimethoxy-phenyl)-3-hydroxy-2,3-dimethoxy-chroman-4-one 70460-52-5 C19H20O7
    2-(3,4-Dimethoxy-phenyl)-3-hydroxy-2,3-dimethoxy-chroman-4-one
    —— N-<2-(N-isopropylamino)ethyl>-5-(3-methyl-4-oxo-4H-1-benzopyran-2-yl)-1,3-benzodioxol-2-carboxamide 782425-44-9 C23H24N2O5
    N-<2-(N-isopropylamino)ethyl>-5-(3-methyl-4-oxo-4H-1-benzopyran-2-yl)-1,3-benzodioxol-2-carboxamide
    —— methyl 5-(3-methyl-4-oxo-4H-1-benzopyran-2-yl)-1,3-benzodioxol-2-carboxylate 164469-34-5 C19H14O6
    methyl 5-(3-methyl-4-oxo-4H-1-benzopyran-2-yl)-1,3-benzodioxol-2-carboxylate
    —— naringenin 7-O-glucoside 529-55-5 C21H22O10
    naringenin 7-O-glucoside
    —— 3,6-Dimethoxy-7-hydroxyflavone 76254-10-9 C17H14O5
    3,6-Dimethoxy-7-hydroxyflavone
    —— 4-(4-oxochroman-2-yl)phenyl phenylcarbamate 1386981-00-5 C22H17NO4
    4-(4-oxochroman-2-yl)phenyl phenylcarbamate
    —— cis-4',7-dihydroxyflavan-4-ol 7508-30-7 C15H14O3
    cis-4',7-dihydroxyflavan-4-ol
    —— 4'-hydroxyflavanone 135413-27-3 C15H12O3
    4'-hydroxyflavanone
    —— 3'-benzyl-4'-hydroxyflavanone 1209469-97-5 C22H18O3
    3'-benzyl-4'-hydroxyflavanone
    —— 4-chloro-3-formyl-4'-hydroxy-flav-3-ene 98769-99-4 C16H11ClO3
    4-chloro-3-formyl-4'-hydroxy-flav-3-ene