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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
    —— 3',5'-bis(2-methylbenzyloxy)-7-hydroxyflavone 1374792-10-5 C31H26O5
    3',5'-bis(2-methylbenzyloxy)-7-hydroxyflavone
    —— 3-(3,4,5-TRIMETHOXYPHENYL)-2,3-DIHYDRO-1H-BENZO[F]CHROMEN-1-OL 915096-81-0 C22H22O5
    3-(3,4,5-TRIMETHOXYPHENYL)-2,3-DIHYDRO-1H-BENZO[F]CHROMEN-1-OL
    —— 2,8-bis-(4-methoxy-phenyl)-pyrano[3,2-<i>g</i>]chromene-4,6-dione 112996-55-1 C26H18O6
    2,8-bis-(4-methoxy-phenyl)-pyrano[3,2-<i>g</i>]chromene-4,6-dione
    —— 5-(2,2-dimethyl-1,3-dioxol-4-ylmethoxy)-7-ethoxycarbonylmethoxy-2-(2-allyl-3-hydroxy-4-methoxyphenyl)-4H-1-benzopyran-4-one 198886-41-8 C29H30O10
    5-(2,2-dimethyl-1,3-dioxol-4-ylmethoxy)-7-ethoxycarbonylmethoxy-2-(2-allyl-3-hydroxy-4-methoxyphenyl)-4H-1-benzopyran-4-one
    —— (E)-3-(6,7-dimethoxy-4-oxo-2-phenyl-4H-chromen-3-yl)-N-phenylacrylamide 1412410-95-7 C26H21NO5
    (E)-3-(6,7-dimethoxy-4-oxo-2-phenyl-4H-chromen-3-yl)-N-phenylacrylamide
    —— 1126422-26-1 C60H50O24
    —— 2-(2-pyridin-3-yl-chroman-6-yloxy)-thiazole-5-carboxylic acid methyl ester 1426900-28-8 C19H16N2O4S
    2-(2-pyridin-3-yl-chroman-6-yloxy)-thiazole-5-carboxylic acid methyl ester
    —— 4'-7-di-O-benzylquercet-3-yl 2,3,4-tri-O-acetyl-β-L-rhamnopranoside 130999-27-8 C41H38O14
    4'-7-di-O-benzylquercet-3-yl 2,3,4-tri-O-acetyl-β-L-rhamnopranoside
    —— 3,3-bis(hydroxymethyl)flavanone 138221-76-8 C17H16O4
    3,3-bis(hydroxymethyl)flavanone
    —— Acetic acid (2R,3S,4S,5R,6S)-3,4,5-trihydroxy-6-[7-hydroxy-2-(4-hydroxy-phenyl)-4-oxo-4H-chromen-5-yloxy]-tetrahydro-pyran-2-ylmethyl ester 125300-53-0 C23H22O11
    Acetic acid (2R,3S,4S,5R,6S)-3,4,5-trihydroxy-6-[7-hydroxy-2-(4-hydroxy-phenyl)-4-oxo-4H-chromen-5-yloxy]-tetrahydro-pyran-2-ylmethyl ester
    —— 3-Methoxy-5-acetoxy-7-allyloxy-flavon 17915-44-5 C21H18O6
    3-Methoxy-5-acetoxy-7-allyloxy-flavon
    —— 7-O-Methyl-myricetin-pentaaethyl-aether 16280-29-8 C26H32O8
    7-O-Methyl-myricetin-pentaaethyl-aether
    —— (-)-(7''R,8''S)-4'',5,7-trihydroxy-3',5'-dimethoxy-4',8''-oxyflavonolignan-7'',9''-diol 65870-44-2 C26H24O10
    (-)-(7''R,8''S)-4'',5,7-trihydroxy-3',5'-dimethoxy-4',8''-oxyflavonolignan-7'',9''-diol
    —— 2-(2,4-bis(benzyloxy)phenyl)-5,7-dihydroxy-3-(3-methylbut-2-en-1-yl)-8-(2-methylbut-3-en-2-yl)-4H-chromen-4-one 1610962-17-8 C39H38O6
    2-(2,4-bis(benzyloxy)phenyl)-5,7-dihydroxy-3-(3-methylbut-2-en-1-yl)-8-(2-methylbut-3-en-2-yl)-4H-chromen-4-one
    —— (2<i>R</i>)-3<i>c</i>,4<i>c</i>-Diacetoxy-2<i>r</i>-(3,4-dimethoxy-phenyl)-7,8-dimethoxy-chroman 72150-29-9 C23H26O9
    (2<i>R</i>)-3<i>c</i>,4<i>c</i>-Diacetoxy-2<i>r</i>-(3,4-dimethoxy-phenyl)-7,8-dimethoxy-chroman
    —— 6-(4-Aethoxy-benzoyloxy)-5,7,4'-triaethoxy-flavon 6563-72-0 C30H30O8
    6-(4-Aethoxy-benzoyloxy)-5,7,4'-triaethoxy-flavon
    —— 3-bromo-3,4-dimethoxyflavone 1373355-45-3 C17H13BrO4
    3-bromo-3,4-dimethoxyflavone
    —— [[2-(4-Methoxyphenyl)chromen-4-ylidene]amino] acetate 82340-47-4 C18H15NO4
    [[2-(4-Methoxyphenyl)chromen-4-ylidene]amino] acetate
    —— 5,5-Bis(4-methoxyphenyl)-1',1',5',5'-tetramethyl-11-methylsulfanylspiro[6-oxapentacyclo[12.7.0.02,7.08,13.015,20]henicosa-1(14),2(7),3,8,10,12,15,17,19-nonaene-21,3'-cyclohexane]-10-thiol 1263317-91-4 C44H44O3S2
    5,5-Bis(4-methoxyphenyl)-1',1',5',5'-tetramethyl-11-methylsulfanylspiro[6-oxapentacyclo[12.7.0.02,7.08,13.015,20]henicosa-1(14),2(7),3,8,10,12,15,17,19-nonaene-21,3'-cyclohexane]-10-thiol
    —— 3-chloro-2,2-diphenyl-chroman-4-ol 3780-26-5 C21H17ClO2
    3-chloro-2,2-diphenyl-chroman-4-ol
    —— methyl 2-methyl-5-((2S,4R)-2-(2-(((R)-1-(naphthalen-1-yl)ethyl)amino)ethyl)chroman-4-yl)benzoate 1451372-75-0 C32H33NO3
    methyl 2-methyl-5-((2S,4R)-2-(2-(((R)-1-(naphthalen-1-yl)ethyl)amino)ethyl)chroman-4-yl)benzoate
    —— 2'-Hydroxy-flavylium 46808-87-1 C15H11O2
    2'-Hydroxy-flavylium
    —— I(5),II(5)-dihydroxy-I(7),II(7),I(8),II(8)-tetramethoxy<I(6)-II(6)>homobiflavone 84757-44-8 C35H28O10
    I(5),II(5)-dihydroxy-I(7),II(7),I(8),II(8)-tetramethoxy<I(6)-II(6)>homobiflavone
    —— 2-[2-(4-fluorophenyl)-3-methoxy-4-oxochromen-8-yl]acetonitrile 600165-99-9 C18H12FNO3
    2-[2-(4-fluorophenyl)-3-methoxy-4-oxochromen-8-yl]acetonitrile
    —— 6-acetoxy-2-(2-acetoxy-phenyl)-chromen-4-one 94307-78-5 C19H14O6
    6-acetoxy-2-(2-acetoxy-phenyl)-chromen-4-one
    —— 6,8-dimethoxy-2-phenyl-5-(toluene-4-sulfonyloxy)-chromen-4-one 102664-16-4 C24H20O7S
    6,8-dimethoxy-2-phenyl-5-(toluene-4-sulfonyloxy)-chromen-4-one
    —— 2-nitro-4-(4-oxo-4H-chromen-2-yl)-benzaldehyde 130987-53-0 C16H9NO5
    2-nitro-4-(4-oxo-4H-chromen-2-yl)-benzaldehyde
    —— (2S,3R)-3-chloro-3-nitro-2-phenylchroman-4-one 143468-31-9 C15H10ClNO4
    (2S,3R)-3-chloro-3-nitro-2-phenylchroman-4-one
    —— 1-(4-bromophenyl)-3-[[2-[(8-methyl-2-phenyl-3,4-dihydro-2H-chromen-7-yl)oxy]acetyl]amino]thiourea 122484-04-2 C25H24BrN3O3S
    1-(4-bromophenyl)-3-[[2-[(8-methyl-2-phenyl-3,4-dihydro-2H-chromen-7-yl)oxy]acetyl]amino]thiourea
    —— 8-Chlor-2'-<2-amino-ethoxy>-flavon 3427-72-3 C17H14ClNO3
    8-Chlor-2'-<2-amino-ethoxy>-flavon
    —— 6-Brom-2'-chlor-4'-methyl-flavonol 3412-20-2 C16H10BrClO3
    6-Brom-2'-chlor-4'-methyl-flavonol
    —— 7-Benzyloxy-5-formyl-6-hydroxy-flavon 5928-34-7 C23H16O5
    7-Benzyloxy-5-formyl-6-hydroxy-flavon
    —— 3-Methyl-7,4'-dibenzyl-kaempferol 1592-66-1 C30H24O6
    3-Methyl-7,4'-dibenzyl-kaempferol
    —— 1,3-dimethyl-5-(4-oxo-2-phenyl-4H-chromen-3-ylmethylene)-2-thioxo-dihydro-pyrimidine-4,6-dione 37042-06-1 C22H16N2O4S
    1,3-dimethyl-5-(4-oxo-2-phenyl-4H-chromen-3-ylmethylene)-2-thioxo-dihydro-pyrimidine-4,6-dione
    —— 5,7-dihydroxy-2-(3-allyloxy-4-methoxyphenyl)-4H-1-benzopyran-4-one 178367-42-5 C19H16O6
    5,7-dihydroxy-2-(3-allyloxy-4-methoxyphenyl)-4H-1-benzopyran-4-one
    —— 6,8-diallyl-5,7-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-4H-1-benzopyran-4-one 198886-57-6 C22H20O6
    6,8-diallyl-5,7-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-4H-1-benzopyran-4-one
    —— 4'-β-D-Glucosyloxy-2',6'-dihydroxy-4-methoxy-chalkon 25218-10-4 C22H24O10
    4'-β-D-Glucosyloxy-2',6'-dihydroxy-4-methoxy-chalkon
    —— 3,4-Dihydroxy-7,8,4'-tribenzyloxyflavan 2652-34-8 C36H32O6
    3,4-Dihydroxy-7,8,4'-tribenzyloxyflavan
    —— 3-(5-benzo[b]furanyl)-2'-(β-D-glucopyranosyloxy)-6'-acetoxy-4'-methylpropiophenone 209746-87-2 C26H28O10
    3-(5-benzo[b]furanyl)-2'-(β-D-glucopyranosyloxy)-6'-acetoxy-4'-methylpropiophenone
    —— 1-ethoxy-1-phenyl-3-p-tolyl-1H-benzo[ f ]chromene 1365174-55-5 C28H24O2
    1-ethoxy-1-phenyl-3-p-tolyl-1H-benzo[ f ]chromene
    —— isoswertisin hexaacetate 14965-01-6 C34H34O16
    isoswertisin hexaacetate
    —— (8-methoxy-3-nitro-2-phenyl-chroman-4-yl)-acetaldehyde 1134455-58-5 C18H17NO5
    (8-methoxy-3-nitro-2-phenyl-chroman-4-yl)-acetaldehyde
    —— 2-(2,3,6-trimethoxy-phenyl)-chromen-4-one 744252-76-4 C18H16O5
    2-(2,3,6-trimethoxy-phenyl)-chromen-4-one
    —— 3,4'-Dihydroxy-5,7-dimethyl-flavon 2552-69-4 C17H14O4
    3,4'-Dihydroxy-5,7-dimethyl-flavon
    —— Acetic acid 7-acetoxy-6-benzhydryl-4-oxo-2-phenyl-4H-chromen-5-yl ester 98498-20-5 C32H24O6
    Acetic acid 7-acetoxy-6-benzhydryl-4-oxo-2-phenyl-4H-chromen-5-yl ester
    —— N-(5,7-Dimethoxy-4-oxo-2-phenyl-4H-chromen-8-yl)-2,4-dinitro-benzenesulfonamide 272773-89-4 C23H17N3O10S
    N-(5,7-Dimethoxy-4-oxo-2-phenyl-4H-chromen-8-yl)-2,4-dinitro-benzenesulfonamide
    —— (2R,3R)-3,7'-dihydroxy-6-methoxyflavanone 34050-66-3 C16H14O5
    (2R,3R)-3,7'-dihydroxy-6-methoxyflavanone
    —— Nona-O-acetyl-procyanidino-(-)-epicatechin 5262-71-5 C48H42O21
    Nona-O-acetyl-procyanidino-(-)-epicatechin
    —— 1-(4-methoxyphenyl)-3-[[2-[(8-methyl-2-phenyl-3,4-dihydro-2H-chromen-7-yl)oxy]acetyl]amino]thiourea 122484-08-6 C26H27N3O4S
    1-(4-methoxyphenyl)-3-[[2-[(8-methyl-2-phenyl-3,4-dihydro-2H-chromen-7-yl)oxy]acetyl]amino]thiourea
    —— 2-(4-Methoxy-phenyl)-3-acetoxy-4-oxo-6-methoxy-7-chlor-4H-chromen 6601-84-9 C19H15ClO6
    2-(4-Methoxy-phenyl)-3-acetoxy-4-oxo-6-methoxy-7-chlor-4H-chromen