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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
    —— 3.7-Di-O-methyl-quercetin-triacetat 56606-44-1 C23H20O10
    3.7-Di-O-methyl-quercetin-triacetat
    —— 2-((4-oxo-2-phenyl-4H-chromen-7-yl)oxy)acetic acid 97980-65-9 C17H12O5
    2-((4-oxo-2-phenyl-4H-chromen-7-yl)oxy)acetic acid
    —— 1421313-33-8 C37H34O6
    —— Terflavoxate 86433-39-8 C26H29NO4
    Terflavoxate
    —— Terflavoxate hydrochloride 86433-39-8 C26H29NO4*ClH
    Terflavoxate hydrochloride
    —— kaempferol-7-O-(2''-E-p-coumaroyl)-α-L-arabinofuranoside 1297489-38-3 C29H24O12
    kaempferol-7-O-(2''-E-p-coumaroyl)-α-L-arabinofuranoside
    —— 3,5,8-triacetoxy-2-(3,4-diacetoxy-phenyl)-chromen-4-one 13013-85-9 C25H20O12
    3,5,8-triacetoxy-2-(3,4-diacetoxy-phenyl)-chromen-4-one
    —— 5-hydroxy-7-(oxiran-2-ylmethoxy)-2-phenyl-4H-chromen-4-one 84858-42-4 C18H14O5
    5-hydroxy-7-(oxiran-2-ylmethoxy)-2-phenyl-4H-chromen-4-one
    —— 2-(4-methoxyphenyl)-8,8-dimethyl-4H,8H-benzo[1,2-b:3,4-b’]dipyran-4-one 1020409-03-3 C21H18O4
    2-(4-methoxyphenyl)-8,8-dimethyl-4H,8H-benzo[1,2-b:3,4-b’]dipyran-4-one
    —— 2-(3'-bromomethyl-phenyl)-4H-1-benzopyran-4-one 228088-37-7 C16H11BrO2
    2-(3'-bromomethyl-phenyl)-4H-1-benzopyran-4-one
    —— N-{[(5-hydroxy-4-oxo-2-phenylchromen-7-yl)oxy]acetyl}-L-methionine 1141487-78-6 C22H21NO7S
    N-{[(5-hydroxy-4-oxo-2-phenylchromen-7-yl)oxy]acetyl}-L-methionine
    —— 3,3',5-Trihydroxy-4',7-di-(β-hydroxyethoxy)flavon 50846-12-3 C19H18O9
    3,3',5-Trihydroxy-4',7-di-(β-hydroxyethoxy)flavon
    —— 8-(o-methoxybenzyl)-3',4',5,7-tetra-O-methyl-(+)-catechin 81410-28-8 C27H30O7
    8-(o-methoxybenzyl)-3',4',5,7-tetra-O-methyl-(+)-catechin
    —— 2-(3,4-dichlorophenyl)-4H-chromen-4-one 84437-40-1 C15H8Cl2O2
    2-(3,4-dichlorophenyl)-4H-chromen-4-one
    —— kuwanol A 96562-91-3 C34H28O8
    kuwanol A
    —— 2-(naphthalen-2-yl)chroman-4-one 77038-49-4 C19H14O2
    2-(naphthalen-2-yl)chroman-4-one
    —— (-)-(2S)-2'-chloroflavan-4-one 6344-24-7 C15H11ClO2
    (-)-(2S)-2'-chloroflavan-4-one
    —— 3,5,7-trimethoxy-4'-methylflavone 1385652-25-4 C19H18O5
    3,5,7-trimethoxy-4'-methylflavone
    —— 6-(o-methoxybenzyl)-3',4',5,7-tetra-O-methyl-(+)-catechin 81410-26-6 C27H30O7
    6-(o-methoxybenzyl)-3',4',5,7-tetra-O-methyl-(+)-catechin
    —— 2-(3-hydroxy-phenyl)-5-methoxy-chromen-4-one 743436-63-7 C16H12O4
    2-(3-hydroxy-phenyl)-5-methoxy-chromen-4-one
    —— chrysin 6-C-β-boivinopyranosyl-7-O-β-D-glucopyranoside 1646145-99-4 C27H30O12
    chrysin 6-C-β-boivinopyranosyl-7-O-β-D-glucopyranoside
    —— (2R,3S)-2-(4-benzyloxyphenyl)-7-benzyloxychroman-3-ol 850816-16-9 C29H26O4
    (2R,3S)-2-(4-benzyloxyphenyl)-7-benzyloxychroman-3-ol
    —— (E)-1-(2,4-Dihydroxy-phenyl)-3-[4-(3,4,5-trihydroxy-6-hydroxymethyl-tetrahydro-pyran-2-yloxy)-phenyl]-propenone 5041-81-6 C21H22O9
    (E)-1-(2,4-Dihydroxy-phenyl)-3-[4-(3,4,5-trihydroxy-6-hydroxymethyl-tetrahydro-pyran-2-yloxy)-phenyl]-propenone
    —— camelliquercetiside C 1365758-47-9 C41H44O22
    camelliquercetiside C
    —— quercetin 3-O-[α-L-arabinopyranosyl(1->3)][2-O''-(E)-p-coumaroyl][β-D-glucopyranosyl(1->3)-α-L-rhamnopyranosyl(1->6)]-β-D-glucopyranoside 1365758-43-5 C47H54O27
    quercetin 3-O-[α-L-arabinopyranosyl(1->3)][2-O''-(E)-p-coumaroyl][β-D-glucopyranosyl(1->3)-α-L-rhamnopyranosyl(1->6)]-β-D-glucopyranoside
    —— 4',7-Dichlorflavon 36774-78-4 C15H8Cl2O2
    4',7-Dichlorflavon
    —— quercetin 3-O-[2-O''-(E)-p-coumaroyl][β-D-glucopyranosyl(1->3)-α-L-rhamnopyranosyl(1->6)]-β-D-glucoside 1365758-45-7 C42H46O23
    quercetin 3-O-[2-O''-(E)-p-coumaroyl][β-D-glucopyranosyl(1->3)-α-L-rhamnopyranosyl(1->6)]-β-D-glucoside
    —— quercetin 3-O-[2-O''-(E)-p-coumaroyl][α-L-rhamnopyranosyl-(1→6)-O-β-D-glucopyranoside] 194292-73-4 C36H36O18
    quercetin 3-O-[2-O''-(E)-p-coumaroyl][α-L-rhamnopyranosyl-(1→6)-O-β-D-glucopyranoside]
    —— 5,7-dihydroxy-3-methoxy-6-C-methylflavone 8,4'-di-O-β-D-glucopyranoside 1395087-18-9 C29H34O17
    5,7-dihydroxy-3-methoxy-6-C-methylflavone 8,4'-di-O-β-D-glucopyranoside
    —— kaempferol 3-O-α-L-rhamnopyranosyl-7-O-α-L-rhamnopyranoside 482-38-2 C27H30O14
    kaempferol 3-O-α-L-rhamnopyranosyl-7-O-α-L-rhamnopyranoside
    —— 4H-1-Benzopyran-4-one,5,7-bis(acetyloxy)-6,8-dimethoxy-2-(4-methoxyphenyl)- 10211-35-5 C22H20O9
    4H-1-Benzopyran-4-one,5,7-bis(acetyloxy)-6,8-dimethoxy-2-(4-methoxyphenyl)-
    —— 7-mono-O-(β-hydroxyetyl)rutoside 23869-24-1 C29H34O17
    7-mono-O-(β-hydroxyetyl)rutoside
    —— 725223-63-2 C49H43O20
    —— 725223-64-3 C49H43O20
    —— (2R,2''R,3R,3''R,4R)-[4,8]-2,3-cis-3,4-trans-(-)-epigallocatechin-(-)-epigallocatechin-3''-O-gallate 86588-88-7 C37H30O18
    (2R,2''R,3R,3''R,4R)-[4,8]-2,3-cis-3,4-trans-(-)-epigallocatechin-(-)-epigallocatechin-3''-O-gallate
    —— (6-{[2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxo-4H-chromen-3-yl]oxy}-3,4,5-trihydroxytetrahydro-2H-pyran-2-yl)methyl (9Z,12Z)-9,12-octadecadienoate 1421589-36-7 C39H50O13
    (6-{[2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxo-4H-chromen-3-yl]oxy}-3,4,5-trihydroxytetrahydro-2H-pyran-2-yl)methyl (9Z,12Z)-9,12-octadecadienoate
    —— 8-methoxy-2,3-dimethyl-8-o-tolyl-3,6,7,8-tetrahydro-chromeno[7,8-d]imidazole-5-carboxylic acid 917957-44-9 C21H22N2O4
    8-methoxy-2,3-dimethyl-8-o-tolyl-3,6,7,8-tetrahydro-chromeno[7,8-d]imidazole-5-carboxylic acid
    —— 4-[(Z)-(3-hydroxy-2-phenyl-chromen-4-ylidene)amino]-1,5-dimethyl-2-phenyl-pyrazol-3-one 1361237-32-2 C26H21N3O3
    4-[(Z)-(3-hydroxy-2-phenyl-chromen-4-ylidene)amino]-1,5-dimethyl-2-phenyl-pyrazol-3-one
    —— 8-methoxy-2,3-dimethyl-8-o-tolyl-3,6,7,8-tetrahydro-chromeno[7,8-d]imidazole-5-carboxylic acid methylamide 917957-47-2 C22H25N3O3
    8-methoxy-2,3-dimethyl-8-o-tolyl-3,6,7,8-tetrahydro-chromeno[7,8-d]imidazole-5-carboxylic acid methylamide
    —— 8-methoxy-2,3-dimethyl-8-phenyl-3,6,7,8-tetrahydro-chromeno[7,8-d]imidazole-5-carboxylic acid 911048-71-0 C20H20N2O4
    8-methoxy-2,3-dimethyl-8-phenyl-3,6,7,8-tetrahydro-chromeno[7,8-d]imidazole-5-carboxylic acid
    —— 8-methoxy-2,3-dimethyl-8-phenyl-3,6,7,8-tetrahydro-chromeno[7,8-d]imidazole-5-carboxylic acid methylamide 911048-72-1 C21H23N3O3
    8-methoxy-2,3-dimethyl-8-phenyl-3,6,7,8-tetrahydro-chromeno[7,8-d]imidazole-5-carboxylic acid methylamide
    —— 1297599-53-1 C35H31O16
    —— (6-{[2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxo-4H-chromen-3-yl]oxy}-3,4,5-trihydroxytetrahydro-2H-pyran-2-yl)methyl (9Z,12Z,15Z)-9,12,15-octadecatrienoate 1421589-37-8 C39H48O13
    (6-{[2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxo-4H-chromen-3-yl]oxy}-3,4,5-trihydroxytetrahydro-2H-pyran-2-yl)methyl (9Z,12Z,15Z)-9,12,15-octadecatrienoate
    —— 7-(tetrazol-5-ylmethyloxy)-3',4',5-trimethoxyflavone 1092093-60-1 C20H18N4O6
    7-(tetrazol-5-ylmethyloxy)-3',4',5-trimethoxyflavone
    —— 7,4'-dihydroxy-8-methoxyflavone 1202796-51-7 C16H12O5
    7,4'-dihydroxy-8-methoxyflavone
    —— 5,4'-dihydroxy-6'',6''-dimethyl-4'',5''-dihydropyrano-[2'',3'':7,8]flavanone 68634-20-8 C20H20O5
    5,4'-dihydroxy-6'',6''-dimethyl-4'',5''-dihydropyrano-[2'',3'':7,8]flavanone
    —— 2-(4-acetoxyphenyl)-5-hydroxy-8-(3-methylbut-2-enyloxy)-4-oxochroman-7-yl acetate 334701-04-1 C24H24O7
    2-(4-acetoxyphenyl)-5-hydroxy-8-(3-methylbut-2-enyloxy)-4-oxochroman-7-yl acetate
    —— 3,7-diacetoxy-2-(2,3,4-triacetoxy-phenyl)-chromen-4-one 114999-30-3 C25H20O12
    3,7-diacetoxy-2-(2,3,4-triacetoxy-phenyl)-chromen-4-one
    —— 2-(4-acetoxyphenyl)-5-hydroxy-4-oxochroman-7-yl acetate 3162-03-6 C19H16O7
    2-(4-acetoxyphenyl)-5-hydroxy-4-oxochroman-7-yl acetate
    —— 4-(7-acetoxy-5-((3-methylbut-2-en-1-yl)oxy)-4-oxochroman-2-yl)phenyl acetate 334701-03-0 C24H24O7
    4-(7-acetoxy-5-((3-methylbut-2-en-1-yl)oxy)-4-oxochroman-2-yl)phenyl acetate