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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-(2-Hydroxy-2H-chromen-2-yl)-phenol anion 82522-54-1 C15H11O3
    4-(2-Hydroxy-2H-chromen-2-yl)-phenol anion
    —— 5-(4-fluorophenyl)-2,5-dihydro-10-methoxy-2,2,4-trimethyl-1H-[1]benzopyrano[3,4-f]quinoline 239067-01-7 C26H24FNO2
    5-(4-fluorophenyl)-2,5-dihydro-10-methoxy-2,2,4-trimethyl-1H-[1]benzopyrano[3,4-f]quinoline
    —— Acetic acid 7'-acetoxy-5-hydroxy-2'-methyl-2'-(4-methyl-pent-3-enyl)-4-oxo-3,4-dihydro-2H,2'H-[2,6']bichromenyl-7-yl ester 71380-78-4 C29H30O8
    Acetic acid 7'-acetoxy-5-hydroxy-2'-methyl-2'-(4-methyl-pent-3-enyl)-4-oxo-3,4-dihydro-2H,2'H-[2,6']bichromenyl-7-yl ester
    —— 70188-24-8 C33H26NO2P
    —— Salz 97154-77-3 C9H10N4O4*C21H21NO4
    Salz
    —— 3',6-Dibenzyloxy-4',5,7-trimethoxyflavone 25782-16-5 C32H28O7
    3',6-Dibenzyloxy-4',5,7-trimethoxyflavone
    —— 2-(4'benzyloxy-3',5'-dimethoxyphenyl)-5,7-dihydroxy-3-methoxy-4H-1-benzopyran-4-one 99305-35-8 C25H22O8
    2-(4'benzyloxy-3',5'-dimethoxyphenyl)-5,7-dihydroxy-3-methoxy-4H-1-benzopyran-4-one
    —— 3-O-(2-O-(2-O-(E)-sinapoyl-β-D-glucopyranosyl)-β-D-glucopyranosyl)-5-O-β-D-glucopyranosylcyanidin 742024-10-8 C44H51O25
    3-O-(2-O-(2-O-(E)-sinapoyl-β-D-glucopyranosyl)-β-D-glucopyranosyl)-5-O-β-D-glucopyranosylcyanidin
    —— (R)-2-(4-bromophenyl)-4-(nitromethyl)-4H-chromene-3-carbaldehyde 1220193-97-4 C17H12BrNO4
    (R)-2-(4-bromophenyl)-4-(nitromethyl)-4H-chromene-3-carbaldehyde
    —— 2-(4-chlorophenyl)-2,3-dihydro-2'H-spiro[chromene-4,5'-[1,3]oxazolidin]-2'-one 1313611-88-9 C17H14ClNO3
    2-(4-chlorophenyl)-2,3-dihydro-2'H-spiro[chromene-4,5'-[1,3]oxazolidin]-2'-one
    —— 7-benzyloxy-2-(3-benzyloxy-4-methoxyphenyl)-5-(morpholin-4-yl)-4H-chromen-4-one 1094471-34-7 C34H31NO6
    7-benzyloxy-2-(3-benzyloxy-4-methoxyphenyl)-5-(morpholin-4-yl)-4H-chromen-4-one
    —— sequoiaflavone penta-acetate 21763-73-5 C41H30O15
    sequoiaflavone penta-acetate
    —— 2-[6-(diethylamino)-3-hydroxy-2-(4-hydroxyphenyl)-4-oxo-4H-chromen-8-yl]-1λ6-isothiazolidin-1,1-dione 372103-10-1 C22H24N2O6S
    2-[6-(diethylamino)-3-hydroxy-2-(4-hydroxyphenyl)-4-oxo-4H-chromen-8-yl]-1λ6-isothiazolidin-1,1-dione
    —— 6'-isopropyloxy-2',3',4',5,6,7-hexamethoxyflavone 95412-51-4 C24H28O9
    6'-isopropyloxy-2',3',4',5,6,7-hexamethoxyflavone
    —— [(7R,8R)-5-acetyloxy-8-(4-methoxyphenyl)-2,2-dimethyl-10-(3-methylbut-2-enyl)-6-oxo-7,8-dihydropyrano[3,2-g]chromen-7-yl] acetate 1420046-25-8 C30H32O8
    [(7R,8R)-5-acetyloxy-8-(4-methoxyphenyl)-2,2-dimethyl-10-(3-methylbut-2-enyl)-6-oxo-7,8-dihydropyrano[3,2-g]chromen-7-yl] acetate
    —— 4H-1-Benzopyran-6-carboxylic acid, 3-isopropoxy-2-(p-methoxyphenyl)-4-oxo-, sodium salt 72739-69-6 C20H17NaO6
    4H-1-Benzopyran-6-carboxylic acid, 3-isopropoxy-2-(p-methoxyphenyl)-4-oxo-, sodium salt
    —— 2-p-Anisyl-3,6-dinitro-Δ<sup>3</sup>-chromen 57544-08-8 C16H12N2O6
    2-p-Anisyl-3,6-dinitro-Δ<sup>3</sup>-chromen
    —— Benthamianin-tetraacetat 72947-69-4 C25H20O12
    Benthamianin-tetraacetat
    —— 3-Brom-4',5-dimethoxyflavanon 19878-98-9 C17H15BrO4
    3-Brom-4',5-dimethoxyflavanon
    —— 4',4''',5,5'',7,7''-hexakis(benzyloxy)-3,3''-biflavanone 1253959-27-1 C72H58O10
    4',4''',5,5'',7,7''-hexakis(benzyloxy)-3,3''-biflavanone
    —— 6-C-β-D-xylopyranosyl-8-C-α-D-arabinopyranosyl-5,7,4'-trihydroxyflavone 1253228-10-2 C25H26O13
    6-C-β-D-xylopyranosyl-8-C-α-D-arabinopyranosyl-5,7,4'-trihydroxyflavone
    —— (1-methoxy-6-phenyl-6H-dibenzo(b,d)pyran-8-yl)-(2-fluorobenzene)sulfonamide 373621-53-5 C26H20FNO4S
    (1-methoxy-6-phenyl-6H-dibenzo(b,d)pyran-8-yl)-(2-fluorobenzene)sulfonamide
    —— (1-methoxy-6-(5-bromothien-2-yl)-6H-dibenzo(b,d)pyran-8-yl)-N,N-dimethylthiourea 373631-39-1 C21H19BrN2O2S2
    (1-methoxy-6-(5-bromothien-2-yl)-6H-dibenzo(b,d)pyran-8-yl)-N,N-dimethylthiourea
    —— 7-O-(4-Oxopentyl)-3'-O-cyclopentyldiosmetin 205524-02-3 C26H28O7
    7-O-(4-Oxopentyl)-3'-O-cyclopentyldiosmetin
    —— 6,3'-Dibenzyloxy-7,4'-dimethoxyflavone 82298-07-5 C31H26O6
    6,3'-Dibenzyloxy-7,4'-dimethoxyflavone
    —— 1428646-25-6 C21H15ClO4
    —— 6a,7-dihydro-6-(4-methoxyphenyl)-10-methyl-7-(3-nitrophenyl)-6H-[1]benzopyrano[3,4-c][1,5]benzothiazepine 1514898-57-7 C30H24N2O4S
    6a,7-dihydro-6-(4-methoxyphenyl)-10-methyl-7-(3-nitrophenyl)-6H-[1]benzopyrano[3,4-c][1,5]benzothiazepine
    —— 4'-chloro-7-hydroxyflavanone 36745-30-9 C15H11ClO3
    4'-chloro-7-hydroxyflavanone
    —— (6aS,7R,12aR)-6a,12a-trans-6a,7-trans-2,3,10-trimethoxy-7-(2,4-dimethoxyphenyl)-5,6a,7,12a-tetrahydro-<1>benzopyrano-<3,2-c><2>benzopyran 79875-56-2 C27H28O7
    (6aS,7R,12aR)-6a,12a-trans-6a,7-trans-2,3,10-trimethoxy-7-(2,4-dimethoxyphenyl)-5,6a,7,12a-tetrahydro-<1>benzopyrano-<3,2-c><2>benzopyran
    —— 4'-Ethoxy-3,3-d(2)-flavan-4-ol 72594-32-2 C17H18O3
    4'-Ethoxy-3,3-d(2)-flavan-4-ol
    —— (2R,3S,4S,2'R,3'S)-2,2'-Bis-(3,4-dimethoxy-phenyl)-7,8,5',7'-tetramethoxy-3,4,3',4'-tetrahydro-2H,2'H-[4,8']bichromenyl-3,3'-diol 109671-67-2 C38H42O12
    (2R,3S,4S,2'R,3'S)-2,2'-Bis-(3,4-dimethoxy-phenyl)-7,8,5',7'-tetramethoxy-3,4,3',4'-tetrahydro-2H,2'H-[4,8']bichromenyl-3,3'-diol
    —— 3.2'.5'-Triacetoxy-7-methoxy-flavon 102706-34-3 C22H18O9
    3.2'.5'-Triacetoxy-7-methoxy-flavon
    —— 3-(allyloxy)-6-chloro-2-(4-methylphenyl)-4H-chromen-4-one 1062237-96-0 C19H15ClO3
    3-(allyloxy)-6-chloro-2-(4-methylphenyl)-4H-chromen-4-one
    —— 6-bromo-7-methoxy-4-(methylsulfonylmethyl)-2-phenylchroman 1311271-20-1 C18H19BrO4S
    6-bromo-7-methoxy-4-(methylsulfonylmethyl)-2-phenylchroman
    —— 8-methoxy-4'-hydroxyflavylium chloride 18778-33-1 C16H13O3*Cl
    8-methoxy-4'-hydroxyflavylium chloride
    —— (+-)-8-amino-6-methoxy-2-phenyl-chroman-4-one 113454-28-7 C16H15NO3
    (+-)-8-amino-6-methoxy-2-phenyl-chroman-4-one
    —— 2,5-dihydro-10-methoxy-5-(4-methoxyphenyl)-2,2,4-trimethyl-1H-[1]benzopyrano[3,4-f]quinoline 239066-93-4 C27H27NO3
    2,5-dihydro-10-methoxy-5-(4-methoxyphenyl)-2,2,4-trimethyl-1H-[1]benzopyrano[3,4-f]quinoline
    —— 5-benzylamino-7-benzyloxy-2-(3-benzyloxy-4-methoxyphenyl)-4H-chromen-4-one 1094471-15-4 C37H31NO5
    5-benzylamino-7-benzyloxy-2-(3-benzyloxy-4-methoxyphenyl)-4H-chromen-4-one
    —— Luteolin-6-C-β-D-xylosid 70059-13-1 C20H18O10
    Luteolin-6-C-β-D-xylosid
    —— 2-(3,4-dihydroxy-phenyl)-3,8-dihydroxy-chromenylium; chloride 15402-20-7 C15H11O5*Cl
    2-(3,4-dihydroxy-phenyl)-3,8-dihydroxy-chromenylium; chloride
    —— 5,6,7-trihydroxy-2-(4-hydroxy-phenyl)-chromenylium; chloride 50458-55-4 C15H11O5*Cl
    5,6,7-trihydroxy-2-(4-hydroxy-phenyl)-chromenylium; chloride
    —— 73683-47-3 C18H16O5
    —— 3-acetoxy-4',5,7-tri-O-methylaromadendrin 76733-23-8 C20H20O7
    3-acetoxy-4',5,7-tri-O-methylaromadendrin
    —— rac-2-(3,4-dichlorophenyl)-2H-chromene-3-carboxylic acid 1204755-04-3 C16H10Cl2O3
    rac-2-(3,4-dichlorophenyl)-2H-chromene-3-carboxylic acid
    —— 5,7,4'-triacetoxy-6,8-di-C-(hexa-O-acetyl-β-D-xylopyranosyl)-3'-methoxyflavone 1253227-66-5 C44H46O23
    5,7,4'-triacetoxy-6,8-di-C-(hexa-O-acetyl-β-D-xylopyranosyl)-3'-methoxyflavone
    —— 5,7-dicarboxymethoxy-2-(2-allyl-3-hydroxy-4-methoxyphenyl)-4H-1-benzopyran-4-one 198886-01-0 C23H20O10
    5,7-dicarboxymethoxy-2-(2-allyl-3-hydroxy-4-methoxyphenyl)-4H-1-benzopyran-4-one
    —— 4H-1-Benzopyran-4-one,2-(2,4-dimethoxyphenyl)-3,5,7,8-tetramethoxy- 89473-33-6 C21H22O8
    4H-1-Benzopyran-4-one,2-(2,4-dimethoxyphenyl)-3,5,7,8-tetramethoxy-
    —— 3,5,7-trimethoxy-4'-chloroflavone 1385652-24-3 C18H15ClO5
    3,5,7-trimethoxy-4'-chloroflavone
    —— 6-(p-Methoxycinnamoyl)-7-hydroxy-4'-methoxyflavon 63046-19-5 C26H20O6
    6-(p-Methoxycinnamoyl)-7-hydroxy-4'-methoxyflavon
    —— 1675250-46-0 C18H14O5