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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-methoxy-N-[2-(4-methoxyphenyl)-4-oxochromen-7-yl]benzamide —— C24H19NO5
    3-methoxy-N-[2-(4-methoxyphenyl)-4-oxochromen-7-yl]benzamide
    —— N-[2-(2-ethoxyphenyl)-4-oxochromen-7-yl]-4-methylbenzamide —— C25H21NO4
    N-[2-(2-ethoxyphenyl)-4-oxochromen-7-yl]-4-methylbenzamide
    —— N-[2-(2-ethoxyphenyl)-4-oxochromen-7-yl]-2,2-dimethylpropanamide —— C22H23NO4
    N-[2-(2-ethoxyphenyl)-4-oxochromen-7-yl]-2,2-dimethylpropanamide
    —— N-[2-(2-ethoxyphenyl)-4-oxochromen-7-yl]-1,3-benzodioxole-5-carboxamide —— C25H19NO6
    N-[2-(2-ethoxyphenyl)-4-oxochromen-7-yl]-1,3-benzodioxole-5-carboxamide
    —— 2-bromo-N-[2-(4-methoxyphenyl)-4-oxochromen-7-yl]benzamide —— C23H16BrNO4
    2-bromo-N-[2-(4-methoxyphenyl)-4-oxochromen-7-yl]benzamide
    —— 2-methoxy-N-[2-(2-methoxyphenyl)-4-oxochromen-7-yl]benzamide —— C24H19NO5
    2-methoxy-N-[2-(2-methoxyphenyl)-4-oxochromen-7-yl]benzamide
    —— N-[2-(2-ethoxyphenyl)-4-oxochromen-7-yl]-3,4-dimethoxybenzamide —— C26H23NO6
    N-[2-(2-ethoxyphenyl)-4-oxochromen-7-yl]-3,4-dimethoxybenzamide
    —— N-[2-(2-methoxyphenyl)-4-oxochromen-7-yl]-2-methylbenzamide —— C24H19NO4
    N-[2-(2-methoxyphenyl)-4-oxochromen-7-yl]-2-methylbenzamide
    —— N-[2-(4-methoxyphenyl)-4-oxochromen-7-yl]-4-methylbenzamide —— C24H19NO4
    N-[2-(4-methoxyphenyl)-4-oxochromen-7-yl]-4-methylbenzamide
    —— 2-chloro-N-[2-(4-methoxyphenyl)-4-oxochromen-7-yl]benzamide —— C23H16ClNO4
    2-chloro-N-[2-(4-methoxyphenyl)-4-oxochromen-7-yl]benzamide
    —— N-[2-(4-ethoxyphenyl)-4-oxochromen-7-yl]-2-methoxybenzamide —— C25H21NO5
    N-[2-(4-ethoxyphenyl)-4-oxochromen-7-yl]-2-methoxybenzamide
    —— N-[2-(4-tert-butylphenyl)-4-oxochromen-7-yl]-2,6-dimethoxybenzamide —— C28H27NO5
    N-[2-(4-tert-butylphenyl)-4-oxochromen-7-yl]-2,6-dimethoxybenzamide
    —— N-[2-(4-tert-butylphenyl)-4-oxochromen-7-yl]cyclopropanecarboxamide —— C23H23NO3
    N-[2-(4-tert-butylphenyl)-4-oxochromen-7-yl]cyclopropanecarboxamide
    —— 4-bromo-N-[2-(2-ethoxyphenyl)-4-oxochromen-7-yl]benzamide —— C24H18BrNO4
    4-bromo-N-[2-(2-ethoxyphenyl)-4-oxochromen-7-yl]benzamide
    —— N-[2-(2-methoxyphenyl)-4-oxochromen-7-yl]cyclohexanecarboxamide —— C23H23NO4
    N-[2-(2-methoxyphenyl)-4-oxochromen-7-yl]cyclohexanecarboxamide
    —— N-[2-(2-ethoxyphenyl)-4-oxochromen-7-yl]-2-methoxybenzamide —— C25H21NO5
    N-[2-(2-ethoxyphenyl)-4-oxochromen-7-yl]-2-methoxybenzamide
    —— 4-chloro-N-[2-(4-ethoxyphenyl)-4-oxochromen-7-yl]benzamide —— C24H18ClNO4
    4-chloro-N-[2-(4-ethoxyphenyl)-4-oxochromen-7-yl]benzamide
    —— N-[2-(2-methoxyphenyl)-4-oxochromen-7-yl]furan-2-carboxamide —— C21H15NO5
    N-[2-(2-methoxyphenyl)-4-oxochromen-7-yl]furan-2-carboxamide
    —— 3,4-dimethoxy-N-[2-(4-methoxyphenyl)-4-oxochromen-7-yl]benzamide —— C25H21NO6
    3,4-dimethoxy-N-[2-(4-methoxyphenyl)-4-oxochromen-7-yl]benzamide
    —— 4-chloro-N-[2-(2-methoxyphenyl)-4-oxochromen-7-yl]benzamide —— C23H16ClNO4
    4-chloro-N-[2-(2-methoxyphenyl)-4-oxochromen-7-yl]benzamide
    —— N-[2-(4-methoxyphenyl)-4-oxochromen-7-yl]propanamide —— C19H17NO4
    N-[2-(4-methoxyphenyl)-4-oxochromen-7-yl]propanamide
    —— N-[2-(2-ethoxyphenyl)-4-oxochromen-7-yl]-2-methylpropanamide —— C21H21NO4
    N-[2-(2-ethoxyphenyl)-4-oxochromen-7-yl]-2-methylpropanamide
    —— N-[2-(2-methoxyphenyl)-4-oxochromen-7-yl]propanamide —— C19H17NO4
    N-[2-(2-methoxyphenyl)-4-oxochromen-7-yl]propanamide
    —— N-[2-(2-methoxyphenyl)-4-oxochromen-7-yl]acetamide —— C18H15NO4
    N-[2-(2-methoxyphenyl)-4-oxochromen-7-yl]acetamide
    —— N-[2-(4-methoxyphenyl)-4-oxochromen-7-yl]-2-methylpropanamide —— C20H19NO4
    N-[2-(4-methoxyphenyl)-4-oxochromen-7-yl]-2-methylpropanamide
    —— N-[2-(2-ethoxyphenyl)-4-oxochromen-7-yl]propanamide —— C20H19NO4
    N-[2-(2-ethoxyphenyl)-4-oxochromen-7-yl]propanamide
    —— N-[2-(4-methoxyphenyl)-4-oxochromen-7-yl]furan-2-carboxamide —— C21H15NO5
    N-[2-(4-methoxyphenyl)-4-oxochromen-7-yl]furan-2-carboxamide
    —— N-(2,3-dimethylphenyl)-3-methyl-4-oxo-2-phenylchromene-8-carboxamide —— C25H21NO3
    N-(2,3-dimethylphenyl)-3-methyl-4-oxo-2-phenylchromene-8-carboxamide
    —— N-[2-(2-methoxyphenyl)-4-oxochromen-7-yl]-2-methylpropanamide —— C20H19NO4
    N-[2-(2-methoxyphenyl)-4-oxochromen-7-yl]-2-methylpropanamide
    —— N-[2-(4-ethoxyphenyl)-4-oxochromen-7-yl]propanamide —— C20H19NO4
    N-[2-(4-ethoxyphenyl)-4-oxochromen-7-yl]propanamide
    —— N-(4-acetylphenyl)-3-methyl-4-oxo-2-phenyl-4H-chromene-8-carboxamide —— C25H19NO4
    N-(4-acetylphenyl)-3-methyl-4-oxo-2-phenyl-4H-chromene-8-carboxamide
    —— (NE)-N-[(2R)-5,8-dichloro-2-phenyl-2,3-dihydrochromen-4-ylidene]hydroxylamine —— C15H11Cl2NO2
    (NE)-N-[(2R)-5,8-dichloro-2-phenyl-2,3-dihydrochromen-4-ylidene]hydroxylamine
    —— (2S)-7-[(2S,3R,4R,5S,6S)-4,5-dihydroxy-6-(hydroxymethyl)-3-[(2S,3S,4S,5S,6S)-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-[(2S,3R,4R,5S,6S)-4,5-dihydroxy-6-(hydroxymethyl)-3-[(2S,3S,4S,5S,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-5-hydroxy-2-(4-hydroxyphenyl)-2,3-dihydrochromen-4-one
    —— (2S)-7-[(2S,3R,4R,5S,6S)-4,5-dihydroxy-6-(hydroxymethyl)-3-[(2S,3S,4S,5S,6R)-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-[(2S,3R,4R,5S,6S)-4,5-dihydroxy-6-(hydroxymethyl)-3-[(2S,3S,4S,5S,6R)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-5-hydroxy-2-(4-hydroxyphenyl)-2,3-dihydrochromen-4-one
    —— (2S)-7-[(2R,3R,4R,5S,6S)-4,5-dihydroxy-6-(hydroxymethyl)-3-[(2S,3S,4S,5R,6R)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-5-hydroxy-2-(3-hydroxy-5-methoxyphenyl)-2,3-dihydrochromen-4-one —— C28H34O15
    (2S)-7-[(2R,3R,4R,5S,6S)-4,5-dihydroxy-6-(hydroxymethyl)-3-[(2S,3S,4S,5R,6R)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-5-hydroxy-2-(3-hydroxy-5-methoxyphenyl)-2,3-dihydrochromen-4-one
    —— (2S)-7-[(2R,3R,4R,5S,6S)-4,5-dihydroxy-6-(hydroxymethyl)-3-[(2S,3S,4S,5S,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-5-hydroxy-2-(3-hydroxy-5-methoxyphenyl)-2,3-dihydrochromen-4-one —— C28H34O15
    (2S)-7-[(2R,3R,4R,5S,6S)-4,5-dihydroxy-6-(hydroxymethyl)-3-[(2S,3S,4S,5S,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-5-hydroxy-2-(3-hydroxy-5-methoxyphenyl)-2,3-dihydrochromen-4-one
    —— (2S)-7-[(2R,3R,4R,5S,6S)-4,5-dihydroxy-6-(hydroxymethyl)-3-[(2S,3S,4S,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-5-hydroxy-2-(3-hydroxy-5-methoxyphenyl)-2,3-dihydrochromen-4-one —— C28H34O15
    (2S)-7-[(2R,3R,4R,5S,6S)-4,5-dihydroxy-6-(hydroxymethyl)-3-[(2S,3S,4S,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-5-hydroxy-2-(3-hydroxy-5-methoxyphenyl)-2,3-dihydrochromen-4-one
    —— (2S)-7-[(2R,3R,4R,5S,6S)-4,5-dihydroxy-6-(hydroxymethyl)-3-[(2S,3S,4S,5S,6R)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-5-hydroxy-2-(3-hydroxy-5-methoxyphenyl)-2,3-dihydrochromen-4-one —— C28H34O15
    (2S)-7-[(2R,3R,4R,5S,6S)-4,5-dihydroxy-6-(hydroxymethyl)-3-[(2S,3S,4S,5S,6R)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-5-hydroxy-2-(3-hydroxy-5-methoxyphenyl)-2,3-dihydrochromen-4-one
    —— (7S)-7-(4-chlorophenyl)-2-[(3R,5R)-3,5-dimethylpiperidine-1-carbonyl]-1,7-dimethyl-8H-furo[3,2-f]chromen-9-one —— C27H28ClNO4
    (7S)-7-(4-chlorophenyl)-2-[(3R,5R)-3,5-dimethylpiperidine-1-carbonyl]-1,7-dimethyl-8H-furo[3,2-f]chromen-9-one
    —— (1aS,7R,7aR)-1,1-dichloro-7-(4-fluorophenyl)-1a-(4-methoxyphenyl)-7,7a-dihydrocyclopropa[b]chromene —— C23H17Cl2FO2
    (1aS,7R,7aR)-1,1-dichloro-7-(4-fluorophenyl)-1a-(4-methoxyphenyl)-7,7a-dihydrocyclopropa[b]chromene
    —— 5,7-dihydroxy-2-phenyl-3-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-[[(2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxymethyl]oxan-2-yl]oxychromen-4-one —— C27H30O14
    5,7-dihydroxy-2-phenyl-3-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-[[(2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxymethyl]oxan-2-yl]oxychromen-4-one
    —— (1S,9R,12R)-11-oxo-N,9-diphenyl-8-oxa-10-azatricyclo[7.3.1.02,7]trideca-2,4,6-triene-12-carboxamide —— C24H20N2O3
    (1S,9R,12R)-11-oxo-N,9-diphenyl-8-oxa-10-azatricyclo[7.3.1.02,7]trideca-2,4,6-triene-12-carboxamide
    —— 2-(3,4-dihydroxyphenyl)-7-[(2S,3R,4S,5R)-4,5-dihydroxy-3-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-5,6-dihydroxychromen-4-one —— C26H28O16
    2-(3,4-dihydroxyphenyl)-7-[(2S,3R,4S,5R)-4,5-dihydroxy-3-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-5,6-dihydroxychromen-4-one
    —— 2-(3,4-dihydroxyphenyl)-7-[(2R,3R,4S,5R)-4,5-dihydroxy-3-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-5,6-dihydroxychromen-4-one —— C26H28O16
    2-(3,4-dihydroxyphenyl)-7-[(2R,3R,4S,5R)-4,5-dihydroxy-3-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-5,6-dihydroxychromen-4-one
    —— 6-Chlor-4'-nitroflavon 36768-54-4 C15H8ClNO4
    6-Chlor-4'-nitroflavon
    —— 3-methyl-N-(2-methylbutan-2-yl)-4-oxo-2-phenylchromene-8-carboxamide —— C22H23NO3
    3-methyl-N-(2-methylbutan-2-yl)-4-oxo-2-phenylchromene-8-carboxamide
    —— 5,7-dihydroxy-2-(4-hydroxyphenyl)-8-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-6-[(2S,3S,4S,5S)-3,4,5-trihydroxyoxan-2-yl]chromen-4-one —— C26H28O14
    5,7-dihydroxy-2-(4-hydroxyphenyl)-8-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-6-[(2S,3S,4S,5S)-3,4,5-trihydroxyoxan-2-yl]chromen-4-one
    —— 5,7-dihydroxy-2-phenyl-6-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-8-[(2S,3S,4S,5S)-3,4,5-trihydroxyoxan-2-yl]chromen-4-one —— C26H28O13
    5,7-dihydroxy-2-phenyl-6-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-8-[(2S,3S,4S,5S)-3,4,5-trihydroxyoxan-2-yl]chromen-4-one
    —— 5,7-dihydroxy-2-phenyl-6-[(2S,3R,4S,5S,6S)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-8-[(2S,3S,4S,5S)-3,4,5-trihydroxyoxan-2-yl]chromen-4-one —— C26H28O13
    5,7-dihydroxy-2-phenyl-6-[(2S,3R,4S,5S,6S)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-8-[(2S,3S,4S,5S)-3,4,5-trihydroxyoxan-2-yl]chromen-4-one
    —— 5,7-dihydroxy-2-phenyl-6-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-8-[(2S,3S,4S,5S)-3,4,5-trihydroxyoxan-2-yl]chromen-4-one —— C26H28O13
    5,7-dihydroxy-2-phenyl-6-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-8-[(2S,3S,4S,5S)-3,4,5-trihydroxyoxan-2-yl]chromen-4-one