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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
    —— 5-carbomethoxymethyl-7-hydroxy-4'-aminoflavone 1389341-88-1 C18H15NO5
    5-carbomethoxymethyl-7-hydroxy-4'-aminoflavone
    —— 2-[4-(Dibutylamino)phenyl]-6-(ethoxymethyl)-3-hydroxychromen-4-one 1234679-38-9 C26H33NO4
    2-[4-(Dibutylamino)phenyl]-6-(ethoxymethyl)-3-hydroxychromen-4-one
    —— 3-Hydroxy-4-oxo-2-p-tolyl-4H-chromene-6-carboxylic acid 72739-26-5 C17H12O5
    3-Hydroxy-4-oxo-2-p-tolyl-4H-chromene-6-carboxylic acid
    —— 2-(4-Fluoro-phenyl)-4-oxo-4H-chromene-6-carboxylic acid 72739-23-2 C16H9FO4
    2-(4-Fluoro-phenyl)-4-oxo-4H-chromene-6-carboxylic acid
    —— 3-Methoxy-4-oxo-2-p-tolyl-4H-chromene-6-carboxylic acid 72739-31-2 C18H14O5
    3-Methoxy-4-oxo-2-p-tolyl-4H-chromene-6-carboxylic acid
    —— 3-Isopropoxy-4-oxo-2-p-tolyl-4H-chromene-6-carboxylic acid 72739-34-5 C20H18O5
    3-Isopropoxy-4-oxo-2-p-tolyl-4H-chromene-6-carboxylic acid
    —— 2-(4-Chloro-phenyl)-3-hydroxy-4-oxo-4H-chromene-6-carboxylic acid 970-50-3 C16H9ClO5
    2-(4-Chloro-phenyl)-3-hydroxy-4-oxo-4H-chromene-6-carboxylic acid
    —— 3-Hydroxy-4-oxo-2-o-tolyl-4H-chromene-6-carboxylic acid 72739-25-4 C17H12O5
    3-Hydroxy-4-oxo-2-o-tolyl-4H-chromene-6-carboxylic acid
    —— 3-(1,2-bis-(2,5-dimethyl-3-thienyl)perfulorocyclopentene) 3-phenylnaphthopyran 868134-71-8 C35H24F6OS2
    3-(1,2-bis-(2,5-dimethyl-3-thienyl)perfulorocyclopentene) 3-phenylnaphthopyran
    —— 2-(4-Carboxy-phenyl)-3-hydroxy-4-oxo-4H-chromene-6-carboxylic acid 72739-30-1 C17H10O7
    2-(4-Carboxy-phenyl)-3-hydroxy-4-oxo-4H-chromene-6-carboxylic acid
    —— 2-(2-Bromo-phenyl)-3-hydroxy-4-oxo-4H-chromene-6-carboxylic acid 58539-92-7 C16H9BrO5
    2-(2-Bromo-phenyl)-3-hydroxy-4-oxo-4H-chromene-6-carboxylic acid
    —— 7-[4-(4-hydroxypiperidinyl)butoxy]-2-phenyl-4H-1-benzopyran-4-one hydrochloride 140439-26-5 C24H27NO4*ClH
    7-[4-(4-hydroxypiperidinyl)butoxy]-2-phenyl-4H-1-benzopyran-4-one hydrochloride
    —— 6-[4-(4-hydroxypiperidinyl)butoxy]-2-phenyl-4H-1-benzopyran-4-one 139652-22-5 C24H27NO4
    6-[4-(4-hydroxypiperidinyl)butoxy]-2-phenyl-4H-1-benzopyran-4-one
    —— 6-(4-chlorobutoxy)-2-phenyl-4H-1-benzopyran-4-one 139653-14-8 C19H17ClO3
    6-(4-chlorobutoxy)-2-phenyl-4H-1-benzopyran-4-one
    —— 8-{3-[4-(2-trifluoromethoxyphenyl)-1-piperazinyl]-propylcarbamoyl}-3-methyl-4-oxo-2-phenyl-4H-1-benzopyran 335087-45-1 C31H30F3N3O4
    8-{3-[4-(2-trifluoromethoxyphenyl)-1-piperazinyl]-propylcarbamoyl}-3-methyl-4-oxo-2-phenyl-4H-1-benzopyran
    —— 6''-O-p-Coumaroyltrifolin 68170-52-5 C30H26O13
    6''-O-p-Coumaroyltrifolin
    —— 3-hydroxy-2-(2',4'-dimethylphenyl)-4H-1-benzopyran-4-one 95911-72-1 C17H14O3
    3-hydroxy-2-(2',4'-dimethylphenyl)-4H-1-benzopyran-4-one
    —— 2'-methyl-3-hydroxyflavone 95911-70-9 C16H12O3
    2'-methyl-3-hydroxyflavone
    —— 3-hydroxy-2-(2',5'-dimethylphenyl)-4H-1-benzopyran-4-one 95911-73-2 C17H14O3
    3-hydroxy-2-(2',5'-dimethylphenyl)-4H-1-benzopyran-4-one
    —— 5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-4H-chromen-4-one 76282-95-6 C16H12O5
    5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-4H-chromen-4-one
    —— 8-{3-[4-(2-methoxy-5-trifluoromethylphenyl)-1-piperazinyl]-propylcarbamoyl}-3-methyl-4-oxo-2-phenyl-4H-1-benzopyran 335087-47-3 C32H32F3N3O4
    8-{3-[4-(2-methoxy-5-trifluoromethylphenyl)-1-piperazinyl]-propylcarbamoyl}-3-methyl-4-oxo-2-phenyl-4H-1-benzopyran
    —— 6-[6-(4-(4-Chlorophenyl)piperazinyl)hexoxy]-2-phenyl-4H-1-benzopyran-4-one hydrochloride 139653-07-9 C31H33ClN2O3*ClH
    6-[6-(4-(4-Chlorophenyl)piperazinyl)hexoxy]-2-phenyl-4H-1-benzopyran-4-one hydrochloride
    —— 3'-nitro-3-methylene flavanone 77038-20-1 C16H11NO4
    3'-nitro-3-methylene flavanone
    —— 3-methylene-2-phenyl flavanone 77038-40-5 C22H16O2
    3-methylene-2-phenyl flavanone
    —— 2,2-Diphenyl-chroman-4-on 3780-21-0 C21H16O2
    2,2-Diphenyl-chroman-4-on
    —— 6-Methyl-3-methylene-2-phenyl-chroman-4-one 77038-39-2 C17H14O2
    6-Methyl-3-methylene-2-phenyl-chroman-4-one
    —— 6-Bromo-3-methylene-2-phenyl-chroman-4-one 78115-52-3 C16H11BrO2
    6-Bromo-3-methylene-2-phenyl-chroman-4-one
    —— 3-methylene-2-(4-pyridyl)flavanone 77038-46-1 C21H15NO2
    3-methylene-2-(4-pyridyl)flavanone
    —— 2',4'-dichloro-3-methylene flavanone 77046-83-4 C16H10Cl2O2
    2',4'-dichloro-3-methylene flavanone
    —— 2-(2-thienyl)flavanone 77038-43-8 C19H14O2S
    2-(2-thienyl)flavanone
    —— 3-methylene-2-(2-thienyl)flavanone 77038-44-9 C20H14O2S
    3-methylene-2-(2-thienyl)flavanone
    —— 6-Bromo-2-(4-bromo-phenyl)-3-methylene-chroman-4-one 77038-37-0 C16H10Br2O2
    6-Bromo-2-(4-bromo-phenyl)-3-methylene-chroman-4-one
    —— 4',6-dibromo flavanone 77038-36-9 C15H10Br2O2
    4',6-dibromo flavanone
    —— 8-hydroxy-7-methoxyflavanone 82964-35-0 C16H14O4
    8-hydroxy-7-methoxyflavanone
    —— tert-butyl rac-2-(3,4-dichlorophenyl)-6-methoxy-4-oxochroman-3-carboxylate 1204755-13-4 C21H20Cl2O5
    tert-butyl rac-2-(3,4-dichlorophenyl)-6-methoxy-4-oxochroman-3-carboxylate
    —— 2'-methoxy-5,6,7-trimethylbaicalein 1570-06-5 C19H18O6
    2'-methoxy-5,6,7-trimethylbaicalein
    —— [3-(6-Methyl-4-oxo-4H-chromen-2-yl)-phenyl]-acetic acid ethyl ester 155938-25-3 C20H18O4
    [3-(6-Methyl-4-oxo-4H-chromen-2-yl)-phenyl]-acetic acid ethyl ester
    —— [4-(6-Methyl-4-oxo-4H-chromen-2-yl)-phenyl]-acetic acid ethyl ester 155938-24-2 C20H18O4
    [4-(6-Methyl-4-oxo-4H-chromen-2-yl)-phenyl]-acetic acid ethyl ester
    —— 2-[3-(6-Methyl-4-oxo-4H-chromen-2-yl)-phenyl]-propionic acid ethyl ester 155938-28-6 C21H20O4
    2-[3-(6-Methyl-4-oxo-4H-chromen-2-yl)-phenyl]-propionic acid ethyl ester
    —— 6-acetyl-3,4-dihydro-7-hydroxy-8-methyl-2-phenyl-2H-1-benzopyran 112776-93-9 C18H18O3
    6-acetyl-3,4-dihydro-7-hydroxy-8-methyl-2-phenyl-2H-1-benzopyran
    —— 3,5-Diacetoxy-7-hydroxy-4'-methoxyflavone 143667-86-1 C20H16O8
    3,5-Diacetoxy-7-hydroxy-4'-methoxyflavone
    —— 5RS-(+)-1-{2-[4-(2,8-dimethoxy-11,12-dihydro-5H-6,13-dioxabenzo[3,4]cyclohepta[1,2-a]naphthalen-5-yl)phenoxy]ethyl}piperidine 810668-60-1 C32H35NO5
    5RS-(+)-1-{2-[4-(2,8-dimethoxy-11,12-dihydro-5H-6,13-dioxabenzo[3,4]cyclohepta[1,2-a]naphthalen-5-yl)phenoxy]ethyl}piperidine
    —— 2,3-bis(4-hydroxyphenyl)-7-hydroxy-2H-1-benzopyran 130064-38-9 C21H16O4
    2,3-bis(4-hydroxyphenyl)-7-hydroxy-2H-1-benzopyran
    —— 3-(4-hydroxyphenyl)-2-(4-(2-((R)-3-methylpyrrolidin-1-yl)ethoxy)phenyl)-4-(trifluoromethyl)-2H-chromen-7-ol 1443752-75-7 C29H28F3NO4
    3-(4-hydroxyphenyl)-2-(4-(2-((R)-3-methylpyrrolidin-1-yl)ethoxy)phenyl)-4-(trifluoromethyl)-2H-chromen-7-ol
    —— (2S)-2-[4-[(2S,3R,4S,5S,6R)-3-[(2S,3R,4R)-3,4-dihydroxy-4-(hydroxymethyl)oxolan-2-yl]oxy-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyphenyl]-7-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-2,3-dihydrochromen-4-one 157226-47-6 C32H40O18
    (2S)-2-[4-[(2S,3R,4S,5S,6R)-3-[(2S,3R,4R)-3,4-dihydroxy-4-(hydroxymethyl)oxolan-2-yl]oxy-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyphenyl]-7-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-2,3-dihydrochromen-4-one
    —— [3-Nitro-2-(2-nitro-phenyl)-4-oxo-4H-chromen-8-yl]-acetic acid 596108-59-7 C17H10N2O8
    [3-Nitro-2-(2-nitro-phenyl)-4-oxo-4H-chromen-8-yl]-acetic acid
    —— 6-hydroxy-3-benzylideneflavanone 132361-70-7 C22H16O3
    6-hydroxy-3-benzylideneflavanone
    —— diphenyl-2,9 tetrahydro-3,4,7,8 benzo<1,2-b:6,5-b'>dipyranne 344240-30-8 C24H22O2
    diphenyl-2,9 tetrahydro-3,4,7,8 benzo<1,2-b:6,5-b'>dipyranne
    —— dimethyl-2,9 diphenyl-2,9 tetrahydro-3,4,7,8 benzo<1,2-b:6,5-b'>dipyranne 344246-68-0 C26H26O2
    dimethyl-2,9 diphenyl-2,9 tetrahydro-3,4,7,8 benzo<1,2-b:6,5-b'>dipyranne
    —— 2',4,4'-Trihydroxy-6-methoxychalcon-4'-O-β-D-glucopyranosid 52077-36-8 C22H24O10
    2',4,4'-Trihydroxy-6-methoxychalcon-4'-O-β-D-glucopyranosid