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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
    —— 4'-Methoxy-6-carboxy-flavon 63070-98-4 C17H12O5
    4'-Methoxy-6-carboxy-flavon
    —— 6,7-Diphenyl-7,11-dihydro-6H-5-oxa-7a,8,10,11-tetraaza-cyclopenta[b]phenanthrene 154355-97-2 C24H18N4O
    6,7-Diphenyl-7,11-dihydro-6H-5-oxa-7a,8,10,11-tetraaza-cyclopenta[b]phenanthrene
    —— 3-hydroxy-2-(4-(2-(2-hydroxyethoxy)ethoxy)phenyl)-4H-chromen-4-one 1451740-29-6 C19H18O6
    3-hydroxy-2-(4-(2-(2-hydroxyethoxy)ethoxy)phenyl)-4H-chromen-4-one
    —— 2-(2,4-Dihydroxy-phenyl)-5-hydroxy-7-(3,4,5-trihydroxy-6-(3,4,5-trihydroxy-6-methyl-tetrahydro-pyran-2-yloxymethyl)-tetrahydro-pyran-2-yloxy)-1-benzopyran-4-one 153286-43-2 C27H32O15
    2-(2,4-Dihydroxy-phenyl)-5-hydroxy-7-(3,4,5-trihydroxy-6-(3,4,5-trihydroxy-6-methyl-tetrahydro-pyran-2-yloxymethyl)-tetrahydro-pyran-2-yloxy)-1-benzopyran-4-one
    —— 5-hydroxy-2-phenyl-8H-pyrano[3,2-g]chromen-4-one 1431847-51-6 C18H12O4
    5-hydroxy-2-phenyl-8H-pyrano[3,2-g]chromen-4-one
    —— 5-hydroxy-2-phenyl-8H-pyrano[2,3-h]chromen-4-one 1431847-50-5 C18H12O4
    5-hydroxy-2-phenyl-8H-pyrano[2,3-h]chromen-4-one
    —— 1-(3-{[tert-butyl(dimethyl)silyl]oxy}propyl)-8-(4-fluorophenyl)-N,N,2-trimethyl-1,6,7,8-tetrahydrochromeno[7,8-d]imidazole-5-carboxamide 1015174-93-2 C29H40FN3O3Si
    1-(3-{[tert-butyl(dimethyl)silyl]oxy}propyl)-8-(4-fluorophenyl)-N,N,2-trimethyl-1,6,7,8-tetrahydrochromeno[7,8-d]imidazole-5-carboxamide
    —— Toluene-4-sulfonic acid 6-hydroxy-7-methoxy-2-(4-methoxy-phenyl)-4-oxo-4H-chromen-5-yl ester 197908-15-9 C24H20O8S
    Toluene-4-sulfonic acid 6-hydroxy-7-methoxy-2-(4-methoxy-phenyl)-4-oxo-4H-chromen-5-yl ester
    —— UCCF 293 652138-31-3 C19H10BrFO2
    UCCF 293
    —— 9-formyl-pyrano[2,3-f ]flavone 1227751-76-9 C19H12O4
    9-formyl-pyrano[2,3-f ]flavone
    —— 9-acetyl-2'-chloro-3-methyl-pyrano[2,3-f]flavone 1227751-66-7 C21H15ClO4
    9-acetyl-2'-chloro-3-methyl-pyrano[2,3-f]flavone
    —— 9-formyl-2'-chloro-3-methyl-pyrano[2,3-f ]flavone 1227751-73-6 C20H13ClO4
    9-formyl-2'-chloro-3-methyl-pyrano[2,3-f ]flavone
    —— 9-formyl-2'-chloro-pyrano[2,3-f ]flavone 1227751-77-0 C19H11ClO4
    9-formyl-2'-chloro-pyrano[2,3-f ]flavone
    —— 7-hydroxy-2'-chloro-3-methylflavone 1227751-64-5 C16H11ClO3
    7-hydroxy-2'-chloro-3-methylflavone
    —— 2-(4-bromophenyl)-6,8-dichloro-3-nitro-2H-chromene 1448552-63-3 C15H8BrCl2NO3
    2-(4-bromophenyl)-6,8-dichloro-3-nitro-2H-chromene
    —— 4-(2-methoxyphenyl)-1,4-dihydrochromeno[4,3-d][1,2,3]triazole 1175542-15-0 C16H13N3O2
    4-(2-methoxyphenyl)-1,4-dihydrochromeno[4,3-d][1,2,3]triazole
    —— 7-bromo-2-phenyl-chroman 1309652-13-8 C15H13BrO
    7-bromo-2-phenyl-chroman
    —— 7-bromo-2-phenyl-chroman-4-ol 1309652-14-9 C15H13BrO2
    7-bromo-2-phenyl-chroman-4-ol
    —— (+)-6-hydroxy-2-(4-methoxy-phenyl)-chroman-4-one 3557-24-2 C16H14O4
    (+)-6-hydroxy-2-(4-methoxy-phenyl)-chroman-4-one
    —— 3-[1-(4-Methoxy-phenyl)-meth-(Z)-ylidene]-2-phenyl-chroman-4-one 24467-45-6 C23H18O3
    3-[1-(4-Methoxy-phenyl)-meth-(Z)-ylidene]-2-phenyl-chroman-4-one
    —— (2S,3S,4'R)-4'-(4-methoxyphenyl)-2-phenylspiro[2H-chromene-3,5'-3,4-dihydropyrazole]-4-one 109754-35-0 C24H20N2O3
    (2S,3S,4'R)-4'-(4-methoxyphenyl)-2-phenylspiro[2H-chromene-3,5'-3,4-dihydropyrazole]-4-one
    —— 6-hydroxy-4'-methylflavanone 108838-40-0 C16H14O3
    6-hydroxy-4'-methylflavanone
    —— 9-acetyl-4'-methoxy-3-methyl-pyrano[2,3-f]flavone 1227751-68-9 C22H18O5
    9-acetyl-4'-methoxy-3-methyl-pyrano[2,3-f]flavone
    —— 3-bromo-2-(4-(methylthio)phenyl)-4H-1-benzopyran-4-one 215999-43-2 C16H11BrO2S
    3-bromo-2-(4-(methylthio)phenyl)-4H-1-benzopyran-4-one
    —— 9-acetyl-4'-chloro-3-methyl-pyrano[2,3-f]flavone 1227751-67-8 C21H15ClO4
    9-acetyl-4'-chloro-3-methyl-pyrano[2,3-f]flavone
    —— 9-formyl-3-methyl-pyrano[2,3-f ]flavone 1227751-72-5 C20H14O4
    9-formyl-3-methyl-pyrano[2,3-f ]flavone
    —— 9-formyl-4'-methoxy-3-methylpyrano[2,3-f ]flavone 1227751-75-8 C21H16O5
    9-formyl-4'-methoxy-3-methylpyrano[2,3-f ]flavone
    —— 9-acetyl-3-methyl-pyrano[2,3-f]flavone 1227751-65-6 C21H16O4
    9-acetyl-3-methyl-pyrano[2,3-f]flavone
    —— 9-formyl-4'-chloro-3-methyl-pyrano[2,3-f ]flavone 1227751-74-7 C20H13ClO4
    9-formyl-4'-chloro-3-methyl-pyrano[2,3-f ]flavone
    —— 3,7-diphenylfuro[3,2-g]chromen-5-one 1100222-17-0 C23H14O3
    3,7-diphenylfuro[3,2-g]chromen-5-one
    —— 3,9-dimethyl-7-phenylfuro[3,2-g]chromen-5-one 38053-48-4 C19H14O3
    3,9-dimethyl-7-phenylfuro[3,2-g]chromen-5-one
    —— 9-methyl-3,7-diphenylfuro[3,2-g]chromen-5-one 1100222-24-9 C24H16O3
    9-methyl-3,7-diphenylfuro[3,2-g]chromen-5-one
    —— N-(2-phenyl-4H-chromen-3-ylidene)hydroxylamine 62232-16-0 C15H13NO2
    N-(2-phenyl-4H-chromen-3-ylidene)hydroxylamine
    —— 5,7-dihydroxy-2-(4-((4-(hydroxymethyl)phenyl)ethynyl)phenyl)-4H-chromen-4-one 1084329-02-1 C24H16O5
    5,7-dihydroxy-2-(4-((4-(hydroxymethyl)phenyl)ethynyl)phenyl)-4H-chromen-4-one
    —— 703403-97-8 C40H35O16
    —— 2-(3,4-dimethoxy-phenyl)-3-hydroxy-7,8-dimethoxy-chroman-4-one 35683-21-7 C19H20O7
    2-(3,4-dimethoxy-phenyl)-3-hydroxy-7,8-dimethoxy-chroman-4-one
    —— methyl 5-chloro-4-oxo-2-p-tolyl-4H-chromene-3-carboxylate 1391042-61-7 C18H13ClO4
    methyl 5-chloro-4-oxo-2-p-tolyl-4H-chromene-3-carboxylate
    —— 5-Methoxy-8,8-dimethyl-2-phenyl-9,10-dihydro-8H-pyrano[2,3-f]chromen-4-one 135940-08-8 C21H20O4
    5-Methoxy-8,8-dimethyl-2-phenyl-9,10-dihydro-8H-pyrano[2,3-f]chromen-4-one
    —— 5-Methoxy-2-(4-methoxy-phenyl)-8,8-dimethyl-9,10-dihydro-8H-pyrano[2,3-f]chromen-4-one 76288-48-7 C22H22O5
    5-Methoxy-2-(4-methoxy-phenyl)-8,8-dimethyl-9,10-dihydro-8H-pyrano[2,3-f]chromen-4-one
    —— 2-Benzo[1,3]dioxol-5-yl-5-methoxy-8,8-dimethyl-9,10-dihydro-8H-pyrano[2,3-f]chromen-4-one 135940-09-9 C22H20O6
    2-Benzo[1,3]dioxol-5-yl-5-methoxy-8,8-dimethyl-9,10-dihydro-8H-pyrano[2,3-f]chromen-4-one
    —— 3-Hydroxy-2-(3',4'-methylenedioxyphenyl)-5-methoxy-8,8-dimethyl-9,10-dihydro-4H,8H-benzo<1,2-b:3,4-b'>dipyran-4-one 88055-42-9 C22H20O7
    3-Hydroxy-2-(3',4'-methylenedioxyphenyl)-5-methoxy-8,8-dimethyl-9,10-dihydro-4H,8H-benzo<1,2-b:3,4-b'>dipyran-4-one
    —— 1-[2-Hydroxy-6-((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-hydroxymethyl-tetrahydro-pyran-2-yloxy)-phenyl]-3-[3-(tetrahydro-pyran-2-yloxy)-indan-5-yl]-propan-1-one 174456-53-2 C29H36O10
    1-[2-Hydroxy-6-((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-hydroxymethyl-tetrahydro-pyran-2-yloxy)-phenyl]-3-[3-(tetrahydro-pyran-2-yloxy)-indan-5-yl]-propan-1-one
    —— 10-chloro-6a,7-dihydro-6,7-di(4-methoxyphenyl)-6H-[1]benzopyrano[3,4-c][1,5]benzothiazepine 1038412-44-0 C30H24ClNO3S
    10-chloro-6a,7-dihydro-6,7-di(4-methoxyphenyl)-6H-[1]benzopyrano[3,4-c][1,5]benzothiazepine
    —— 10-methoxy-6a,7-dihydro-6,7-di(4-methoxyphenyl)-6H-[1]benzopyrano[3,4-c][1,5]benzothiazepine 1038412-47-3 C31H27NO4S
    10-methoxy-6a,7-dihydro-6,7-di(4-methoxyphenyl)-6H-[1]benzopyrano[3,4-c][1,5]benzothiazepine
    —— 10-fluoro-6a,7-dihydro-6,7-di(4-methoxyphenyl)-6H-[1]benzopyrano[3,4-c][1,5]benzothiazepine 1038412-43-9 C30H24FNO3S
    10-fluoro-6a,7-dihydro-6,7-di(4-methoxyphenyl)-6H-[1]benzopyrano[3,4-c][1,5]benzothiazepine
    —— 10-ethoxy-6a,7-dihydro-6,7-di(4-methoxyphenyl)-6H-[1]benzopyrano[3,4-c][1,5]benzothiazepine 1038412-48-4 C32H29NO4S
    10-ethoxy-6a,7-dihydro-6,7-di(4-methoxyphenyl)-6H-[1]benzopyrano[3,4-c][1,5]benzothiazepine
    —— 10-bromo-6a,7-dihydro-6,7-di(4-methoxyphenyl)-6H-[1]benzopyrano[3,4-c][1,5]benzothiazepine 1038412-45-1 C30H24BrNO3S
    10-bromo-6a,7-dihydro-6,7-di(4-methoxyphenyl)-6H-[1]benzopyrano[3,4-c][1,5]benzothiazepine
    —— 3',4',7-Triacetoxyflavon 326621-73-2 C21H16O8
    3',4',7-Triacetoxyflavon
    —— 7,3'-Dihydroxy-flavanon 62252-06-6 C15H12O4
    7,3'-Dihydroxy-flavanon
    —— 2-(3-hydroxy-4-methoxyphenyl)-3-methoxy-4H-chromen-4-one 93322-40-8 C17H14O5
    2-(3-hydroxy-4-methoxyphenyl)-3-methoxy-4H-chromen-4-one