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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-[[2-(4-Methoxyphenyl)-6-methylchromen-4-ylidene]amino]propanoate —— C20H18NO4-
    3-[[2-(4-Methoxyphenyl)-6-methylchromen-4-ylidene]amino]propanoate
    —— (2E)-2-cyano-2-[2-(4-methoxyphenyl)-6-methylchromen-4-ylidene]-N-[[(2R)-oxolan-2-yl]methyl]acetamide —— C25H24N2O4
    (2E)-2-cyano-2-[2-(4-methoxyphenyl)-6-methylchromen-4-ylidene]-N-[[(2R)-oxolan-2-yl]methyl]acetamide
    —— (2E)-2-cyano-2-[2-(4-methoxyphenyl)-6-methylchromen-4-ylidene]-N-[[(2S)-oxolan-2-yl]methyl]acetamide —— C25H24N2O4
    (2E)-2-cyano-2-[2-(4-methoxyphenyl)-6-methylchromen-4-ylidene]-N-[[(2S)-oxolan-2-yl]methyl]acetamide
    —— 5-[2-(4-Methoxyphenyl)-6-methylchromen-4-ylidene]-1,3-diazinane-2,4,6-trione —— C21H16N2O5
    5-[2-(4-Methoxyphenyl)-6-methylchromen-4-ylidene]-1,3-diazinane-2,4,6-trione
    —— (2Z)-2-cyano-2-[2-(4-methoxyphenyl)-6-methylchromen-4-ylidene]-N-[[(2R)-oxolan-2-yl]methyl]acetamide —— C25H24N2O4
    (2Z)-2-cyano-2-[2-(4-methoxyphenyl)-6-methylchromen-4-ylidene]-N-[[(2R)-oxolan-2-yl]methyl]acetamide
    —— (2Z)-2-cyano-N-(2-methoxyethyl)-2-[2-(4-methoxyphenyl)-6-methylchromen-4-ylidene]acetamide —— C23H22N2O4
    (2Z)-2-cyano-N-(2-methoxyethyl)-2-[2-(4-methoxyphenyl)-6-methylchromen-4-ylidene]acetamide
    —— 3-[2-(4-methoxyphenyl)-6-methylchromen-4-ylidene]azaniumylpropanoate —— C20H19NO4
    3-[2-(4-methoxyphenyl)-6-methylchromen-4-ylidene]azaniumylpropanoate
    —— (2E)-2-cyano-N-(2-methoxyethyl)-2-[2-(4-methoxyphenyl)-6-methylchromen-4-ylidene]acetamide —— C23H22N2O4
    (2E)-2-cyano-N-(2-methoxyethyl)-2-[2-(4-methoxyphenyl)-6-methylchromen-4-ylidene]acetamide
    —— 2-[[2-(4-Methoxyphenyl)-6-methylchromen-4-ylidene]carbamoylamino]acetic acid —— C20H18N2O5
    2-[[2-(4-Methoxyphenyl)-6-methylchromen-4-ylidene]carbamoylamino]acetic acid
    —— 2-[[2-(4-Methoxyphenyl)-6-methylchromen-4-ylidene]carbamoylamino]acetate —— C20H17N2O5-
    2-[[2-(4-Methoxyphenyl)-6-methylchromen-4-ylidene]carbamoylamino]acetate
    —— 2-[[2-(4-Methoxyphenyl)-6-methylchromen-4-ylidene]amino]acetate —— C19H16NO4-
    2-[[2-(4-Methoxyphenyl)-6-methylchromen-4-ylidene]amino]acetate
    —— (2Z)-2-cyano-2-[2-(4-methoxyphenyl)-6-methylchromen-4-ylidene]-N-[[(2S)-oxolan-2-yl]methyl]acetamide —— C25H24N2O4
    (2Z)-2-cyano-2-[2-(4-methoxyphenyl)-6-methylchromen-4-ylidene]-N-[[(2S)-oxolan-2-yl]methyl]acetamide
    —— (2R)-2-[2-(4-methoxyphenyl)chromen-4-ylidene]azaniumyl-3-methylbutanoate —— C21H21NO4
    (2R)-2-[2-(4-methoxyphenyl)chromen-4-ylidene]azaniumyl-3-methylbutanoate
    —— 2-[2-(4-Methoxyphenyl)-6-methylchromen-4-ylidene]azaniumylacetate —— C19H17NO4
    2-[2-(4-Methoxyphenyl)-6-methylchromen-4-ylidene]azaniumylacetate
    —— (2S)-2-[[2-(4-methoxyphenyl)chromen-4-ylidene]amino]-3-methylbutanoate —— C21H20NO4-
    (2S)-2-[[2-(4-methoxyphenyl)chromen-4-ylidene]amino]-3-methylbutanoate
    —— (2R)-2-[[2-(4-methoxyphenyl)chromen-4-ylidene]amino]-3-methylbutanoate —— C21H20NO4-
    (2R)-2-[[2-(4-methoxyphenyl)chromen-4-ylidene]amino]-3-methylbutanoate
    —— 1-(4-methylphenyl)-3-[[(2R)-2-phenyl-2H-chromen-4-yl]amino]thiourea —— C23H21N3OS
    1-(4-methylphenyl)-3-[[(2R)-2-phenyl-2H-chromen-4-yl]amino]thiourea
    —— 1-(4-methylphenyl)-3-[[(2S)-2-phenyl-2H-chromen-4-yl]amino]thiourea —— C23H21N3OS
    1-(4-methylphenyl)-3-[[(2S)-2-phenyl-2H-chromen-4-yl]amino]thiourea
    —— N-(3-acetylphenyl)-3-methyl-4-oxo-2-phenylchromene-8-carboxamide —— C25H19NO4
    N-(3-acetylphenyl)-3-methyl-4-oxo-2-phenylchromene-8-carboxamide
    —— 1-[2-chloro-5-(trifluoromethyl)phenyl]-3-[[(2R)-2-phenyl-2H-chromen-4-yl]amino]thiourea —— C23H17ClF3N3OS
    1-[2-chloro-5-(trifluoromethyl)phenyl]-3-[[(2R)-2-phenyl-2H-chromen-4-yl]amino]thiourea
    —— 1-[2-chloro-5-(trifluoromethyl)phenyl]-3-[[(2S)-2-phenyl-2H-chromen-4-yl]amino]thiourea —— C23H17ClF3N3OS
    1-[2-chloro-5-(trifluoromethyl)phenyl]-3-[[(2S)-2-phenyl-2H-chromen-4-yl]amino]thiourea
    —— 6-Bromo-2-(3-chlorophenyl)-3-methylchromen-4-one —— C16H10BrClO2
    6-Bromo-2-(3-chlorophenyl)-3-methylchromen-4-one
    —— [2-[(2S,6S)-2,6-dimethylmorpholin-4-yl]-2-oxoethyl] 3-methyl-4-oxo-2-phenylchromene-8-carboxylate —— C25H25NO6
    [2-[(2S,6S)-2,6-dimethylmorpholin-4-yl]-2-oxoethyl] 3-methyl-4-oxo-2-phenylchromene-8-carboxylate
    —— [2-[(2R,6S)-2,6-dimethylmorpholin-4-yl]-2-oxoethyl] 3-methyl-4-oxo-2-phenylchromene-8-carboxylate —— C25H25NO6
    [2-[(2R,6S)-2,6-dimethylmorpholin-4-yl]-2-oxoethyl] 3-methyl-4-oxo-2-phenylchromene-8-carboxylate
    —— 3-methyl-4-oxo-2-phenyl-N-(4-sulfamoylphenyl)chromene-8-carboxamide —— C23H18N2O5S
    3-methyl-4-oxo-2-phenyl-N-(4-sulfamoylphenyl)chromene-8-carboxamide
    —— N,3-dimethyl-4-oxo-N-(2-phenoxyethyl)-2-phenylchromene-8-carboxamide —— C26H23NO4
    N,3-dimethyl-4-oxo-N-(2-phenoxyethyl)-2-phenylchromene-8-carboxamide
    —— 8-(3,4-dihydro-1H-isoquinoline-2-carbonyl)-3-methyl-2-phenylchromen-4-one —— C26H21NO3
    8-(3,4-dihydro-1H-isoquinoline-2-carbonyl)-3-methyl-2-phenylchromen-4-one
    —— 6-Bromo-3-methyl-2-[4-(trifluoromethyl)phenyl]chromen-4-one —— C17H10BrF3O2
    6-Bromo-3-methyl-2-[4-(trifluoromethyl)phenyl]chromen-4-one
    —— 1-(4-morpholin-4-ylsulfonylphenyl)-3-[[(2R)-2-phenyl-2H-chromen-4-yl]amino]thiourea —— C26H26N4O4S2
    1-(4-morpholin-4-ylsulfonylphenyl)-3-[[(2R)-2-phenyl-2H-chromen-4-yl]amino]thiourea
    —— 1-(4-morpholin-4-ylsulfonylphenyl)-3-[[(2S)-2-phenyl-2H-chromen-4-yl]amino]thiourea —— C26H26N4O4S2
    1-(4-morpholin-4-ylsulfonylphenyl)-3-[[(2S)-2-phenyl-2H-chromen-4-yl]amino]thiourea
    —— 9-Methoxyisochromeno[4,3-b]chromene-5,7-dione;dihydrate —— C17H14O7
    9-Methoxyisochromeno[4,3-b]chromene-5,7-dione;dihydrate
    —— 3-methyl-N-(4-morpholin-4-ylphenyl)-4-oxo-2-phenylchromene-8-carboxamide —— C27H24N2O4
    3-methyl-N-(4-morpholin-4-ylphenyl)-4-oxo-2-phenylchromene-8-carboxamide
    —— (2S)-5-hydroxy-2-(4-hydroxyphenyl)-7-[(3S,4R,5S)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-2,3-dihydrochromen-4-one —— C21H22O10
    (2S)-5-hydroxy-2-(4-hydroxyphenyl)-7-[(3S,4R,5S)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-2,3-dihydrochromen-4-one
    —— (2R,3R)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-2H-chromene-3,5,6,7-tetrol —— C15H14O7
    (2R,3R)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-2H-chromene-3,5,6,7-tetrol
    —— (1R,5R,14S,21S,29R)-21-(3,4-dihydroxyphenyl)-12,12-dimethyl-4,13,20,22-tetraoxaheptacyclo[19.7.1.02,19.03,16.05,14.06,11.023,28]nonacosa-2(19),3(16),6,8,10,17,23,25,27-nonaene-8,9,17,25,27,29-hexol —— C33H28O12
    (1R,5R,14S,21S,29R)-21-(3,4-dihydroxyphenyl)-12,12-dimethyl-4,13,20,22-tetraoxaheptacyclo[19.7.1.02,19.03,16.05,14.06,11.023,28]nonacosa-2(19),3(16),6,8,10,17,23,25,27-nonaene-8,9,17,25,27,29-hexol
    —— N-butyl-3-methyl-4-oxo-N,2-diphenylchromene-8-carboxamide —— C27H25NO3
    N-butyl-3-methyl-4-oxo-N,2-diphenylchromene-8-carboxamide
    —— N-(5-benzylsulfanyl-1,3,4-thiadiazol-2-yl)-3-methyl-4-oxo-2-phenylchromene-8-carboxamide —— C26H19N3O3S2
    N-(5-benzylsulfanyl-1,3,4-thiadiazol-2-yl)-3-methyl-4-oxo-2-phenylchromene-8-carboxamide
    —— 3-methyl-N-[2-methyl-3-(tetrazol-1-yl)phenyl]-4-oxo-2-phenylchromene-8-carboxamide —— C25H19N5O3
    3-methyl-N-[2-methyl-3-(tetrazol-1-yl)phenyl]-4-oxo-2-phenylchromene-8-carboxamide
    —— (2S)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-6-methoxy-2,3-dihydrochromen-4-one —— C16H14O7
    (2S)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-6-methoxy-2,3-dihydrochromen-4-one
    —— [(1S,5R)-8-methyl-8-azabicyclo[3.2.1]octan-3-yl] 3-methyl-4-oxo-2-phenylchromene-8-carboxylate;hydrochloride —— C25H26ClNO4
    [(1S,5R)-8-methyl-8-azabicyclo[3.2.1]octan-3-yl] 3-methyl-4-oxo-2-phenylchromene-8-carboxylate;hydrochloride
    —— (2R)-2-[[2-(3,4-dimethoxyphenyl)-6-methylchromen-4-ylidene]amino]butanoate —— C22H22NO5-
    (2R)-2-[[2-(3,4-dimethoxyphenyl)-6-methylchromen-4-ylidene]amino]butanoate
    —— (2S)-2-[2-(3,4-dimethoxyphenyl)-6-methylchromen-4-ylidene]azaniumylbutanoate —— C22H23NO5
    (2S)-2-[2-(3,4-dimethoxyphenyl)-6-methylchromen-4-ylidene]azaniumylbutanoate
    —— (2S)-2-[[2-(3,4-dimethoxyphenyl)-6-methylchromen-4-ylidene]amino]butanoate —— C22H22NO5-
    (2S)-2-[[2-(3,4-dimethoxyphenyl)-6-methylchromen-4-ylidene]amino]butanoate
    —— (2R)-2-[2-(3,4-dimethoxyphenyl)-6-methylchromen-4-ylidene]azaniumylbutanoate —— C22H23NO5
    (2R)-2-[2-(3,4-dimethoxyphenyl)-6-methylchromen-4-ylidene]azaniumylbutanoate
    —— 6-[(3R,4S,5R,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-2-(3,4-dihydroxyphenyl)-5-hydroxy-7-methoxychromen-4-one —— C28H32O17
    6-[(3R,4S,5R,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-2-(3,4-dihydroxyphenyl)-5-hydroxy-7-methoxychromen-4-one
    —— (2S)-5,8-dihydroxy-6,7-dimethoxy-2-phenyl-2,3-dihydrochromen-4-one —— C17H16O6
    (2S)-5,8-dihydroxy-6,7-dimethoxy-2-phenyl-2,3-dihydrochromen-4-one
    —— 3',4'-dihydroxyflavone-4'-β-galactopyranoside sodium salt 517892-05-6 C21H19O9*Na
    3',4'-dihydroxyflavone-4'-β-galactopyranoside sodium salt
    —— 3',4'-dihydroxyflavone-4'-β-D-galactopyranoside 750567-38-5 C21H20O9
    3',4'-dihydroxyflavone-4'-β-D-galactopyranoside
    —— cis-3-Morpholinomethyl-flavonon —— C20H21NO3
    cis-3-Morpholinomethyl-flavonon
    —— (7R,8R)-5,7-dihydroxy-8-(4-hydroxyphenyl)-2,2-dimethyl-10-(3-methylbut-2-enyl)-3,4,7,8-tetrahydropyrano[3,2-g]chromen-6-one —— C25H28O6
    (7R,8R)-5,7-dihydroxy-8-(4-hydroxyphenyl)-2,2-dimethyl-10-(3-methylbut-2-enyl)-3,4,7,8-tetrahydropyrano[3,2-g]chromen-6-one