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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-(N-Acetyl)amino-2-{4-[N-acetyl-N-(2-methoxyethyl)]amino}phenyl-4H-benzopyran-4-one 130599-89-2 C22H22N2O5
    5-(N-Acetyl)amino-2-{4-[N-acetyl-N-(2-methoxyethyl)]amino}phenyl-4H-benzopyran-4-one
    —— 2-[2-(2,6-difluorophenyl)chroman-6-yloxy]-5-nitropyridine 728934-53-0 C20H14F2N2O4
    2-[2-(2,6-difluorophenyl)chroman-6-yloxy]-5-nitropyridine
    —— 6,8-Dichloro-3-methyl-2-phenyl-3-pyrrolidin-1-ylmethyl-chroman-4-one 90486-54-7 C21H21Cl2NO2
    6,8-Dichloro-3-methyl-2-phenyl-3-pyrrolidin-1-ylmethyl-chroman-4-one
    —— 2-(1,3-benzodioxol-5-yl)-8-bromo-3-methoxy-6-methyl-4H-chromen-4-one 934374-16-0 C18H13BrO5
    2-(1,3-benzodioxol-5-yl)-8-bromo-3-methoxy-6-methyl-4H-chromen-4-one
    —— 3-[4-methoxy-7-(4-methoxyphenyl)-5-oxo-5H-furo[3,2-g]chromen-9-yl]acrylaldehyde 1616883-64-7 C22H16O6
    3-[4-methoxy-7-(4-methoxyphenyl)-5-oxo-5H-furo[3,2-g]chromen-9-yl]acrylaldehyde
    —— 7-Methoxy-3,3',4',5-tetraacetoxyflavanon 100595-94-6 C24H22O11
    7-Methoxy-3,3',4',5-tetraacetoxyflavanon
    —— 3-benzyloxy-3-bromo-2,4'-dimethoxyflavan-4-one 88187-13-7 C24H21BrO5
    3-benzyloxy-3-bromo-2,4'-dimethoxyflavan-4-one
    —— (2R,6S)-5-methylene-2-phenyl-5,6-dihydro-2H-2,6-methanobenzo[b]oxocine 1616761-37-5 C19H16O
    (2R,6S)-5-methylene-2-phenyl-5,6-dihydro-2H-2,6-methanobenzo[b]oxocine
    —— 6-chloro-2-(3-(4-chlorophenyl)-1-(4-fluorophenyl)-1H-pyrazol-4-yl)-7-methyl-4H-chromen-4-one 1253513-73-3 C25H15Cl2FN2O2
    6-chloro-2-(3-(4-chlorophenyl)-1-(4-fluorophenyl)-1H-pyrazol-4-yl)-7-methyl-4H-chromen-4-one
    —— 5-(2-cyclohexen-1-yl)-2,5-dihydro-9,10-dimethoxy-2,2,4-trimethyl-1H-[1]benzopyrano[3,4-f]quinoline 239067-99-3 C27H31NO3
    5-(2-cyclohexen-1-yl)-2,5-dihydro-9,10-dimethoxy-2,2,4-trimethyl-1H-[1]benzopyrano[3,4-f]quinoline
    —— 3.6-Dimethyl-flavon-carbonsaeure-(8)-<2-piperidino-ethylester> 95822-25-6 C25H27NO4
    3.6-Dimethyl-flavon-carbonsaeure-(8)-<2-piperidino-ethylester>
    —— (2S,3R,4S)-2,3-trans-3,4-cis-3-acetoxy-4-<(2R,3S)-2,3-trans-3-acetoxy-3',4',5,7-tetramethoxyflavan-6-yl>-3',4',7-trimethoxyflavan 88269-40-3 C41H44O13
    (2S,3R,4S)-2,3-trans-3,4-cis-3-acetoxy-4-<(2R,3S)-2,3-trans-3-acetoxy-3',4',5,7-tetramethoxyflavan-6-yl>-3',4',7-trimethoxyflavan
    —— 7-benzyloxy-6-n-pentyloxy flavanone 203191-60-0 C27H28O4
    7-benzyloxy-6-n-pentyloxy flavanone
    —— jeediflavanone heptaacetate 90332-26-6 C44H36O18
    jeediflavanone heptaacetate
    —— Sakuranetin 5-O-β-D-xylopyranoside 128502-83-0 C21H22O9
    Sakuranetin 5-O-β-D-xylopyranoside
    —— 103215-53-8 C114H122O36
    —— 2'-chloro-5-hydroxy-7-methoxyflavanone 1042741-39-8 C16H13ClO4
    2'-chloro-5-hydroxy-7-methoxyflavanone
    —— 5-amino-3,3-di(4'-fluorophenyl)naphtho[2,1-b]pyrane 859850-01-4 C25H17F2NO
    5-amino-3,3-di(4'-fluorophenyl)naphtho[2,1-b]pyrane
    —— 3,7,3'-triacetoxy epicatechin 1071725-97-7 C21H20O9
    3,7,3'-triacetoxy epicatechin
    —— lucenin I 35927-39-0 C26H28O15
    lucenin I
    —— penta-O-acetyl-(-)-epicatechin-(4β,2)-tri-O-acetylphloroglucinol 874999-30-1 C37H34O17
    penta-O-acetyl-(-)-epicatechin-(4β,2)-tri-O-acetylphloroglucinol
    —— 4-((2R,3S,4R)-5,7-bis(benzyloxy)-2-(3,4-bis(benzyloxy)phenyl)-3-hydroxychroman-4-yl)benzene-1,3-diol 1242246-47-4 C49H42O8
    4-((2R,3S,4R)-5,7-bis(benzyloxy)-2-(3,4-bis(benzyloxy)phenyl)-3-hydroxychroman-4-yl)benzene-1,3-diol
    —— 6,7-Methylendioxy-flavan 63194-71-8 C16H14O3
    6,7-Methylendioxy-flavan
    —— 5,7-dihydroxy-3',4'-dimethoxy-6-n-pentyloxy flavone 203190-91-4 C22H24O7
    5,7-dihydroxy-3',4'-dimethoxy-6-n-pentyloxy flavone
    —— 5-((2S,3R)-3-hydroxy-5,7-bis(2-nitrophenylsulfonyloxy)chroman-2-yl)benzene-1,2,3-triyl tris(2-nitrobenzenesulfonate) 1186527-23-0 C45H29N5O27S5
    5-((2S,3R)-3-hydroxy-5,7-bis(2-nitrophenylsulfonyloxy)chroman-2-yl)benzene-1,2,3-triyl tris(2-nitrobenzenesulfonate)
    —— 1343513-58-5 C16H9BrClNO4
    —— 4-(4-Methylphenyl)-4-(4-phenoxyphenyl)-3-oxapentacyclo[12.8.0.02,7.08,13.015,20]docosa-1(14),2(7),5,8,10,12,15,17,19-nonaene 1194840-23-7 C40H30O2
    4-(4-Methylphenyl)-4-(4-phenoxyphenyl)-3-oxapentacyclo[12.8.0.02,7.08,13.015,20]docosa-1(14),2(7),5,8,10,12,15,17,19-nonaene
    —— 6-chloro-3-hydroxy-2-phenyl-pyrano[3,2-h]quinolin-4-one 21357-31-3 C18H10ClNO3
    6-chloro-3-hydroxy-2-phenyl-pyrano[3,2-h]quinolin-4-one
    —— 2-(2,5-diacetoxy-phenyl)-7-methoxy-chromen-4-one 109805-37-0 C20H16O7
    2-(2,5-diacetoxy-phenyl)-7-methoxy-chromen-4-one
    —— Acetic acid 2,3-dimethoxy-5-(3,5,6,7,8-pentamethoxy-4-oxo-4H-chromen-2-yl)-phenyl ester 82669-02-1 C24H26O11
    Acetic acid 2,3-dimethoxy-5-(3,5,6,7,8-pentamethoxy-4-oxo-4H-chromen-2-yl)-phenyl ester
    —— 1453812-76-4 C15H9FO3
    —— 6-Hydroxymethyl-5,7-dimethoxy-2-(4-methoxy-phenyl)-8-methyl-chromen-4-one 101395-10-2 C20H20O6
    6-Hydroxymethyl-5,7-dimethoxy-2-(4-methoxy-phenyl)-8-methyl-chromen-4-one
    —— 3-Dimethylaminomethyl-2-p-tolyl-chroman-4-one; hydrochloride 77038-28-9 C19H21NO2*ClH
    3-Dimethylaminomethyl-2-p-tolyl-chroman-4-one; hydrochloride
    —— 240487-88-1 C37H38O12
    —— 5S-[3-(2-piperidin-1-yl-ethoxy)phenyl]-11,12-dihydro-5H-6,13-dioxabenzo[3,4]cyclohepta[1,2-a]naphthalene-2,8-diol 1157856-84-2 C30H31NO5
    5S-[3-(2-piperidin-1-yl-ethoxy)phenyl]-11,12-dihydro-5H-6,13-dioxabenzo[3,4]cyclohepta[1,2-a]naphthalene-2,8-diol
    —— 5-benzyloxy-7-carboxymethyloxy-3',4'-dimethoxy flavone 203191-31-5 C26H22O8
    5-benzyloxy-7-carboxymethyloxy-3',4'-dimethoxy flavone
    —— 5-fluoro-3-(3-hydroxyphenyl)-4-methyl-2-(4-((S)-2-((R)-3-methylpyrrolidin-1-yl)propoxy)phenyl)-2H-chromen-6-ol 1352307-83-5 C30H32FNO4
    5-fluoro-3-(3-hydroxyphenyl)-4-methyl-2-(4-((S)-2-((R)-3-methylpyrrolidin-1-yl)propoxy)phenyl)-2H-chromen-6-ol
    —— 5-Amino-2-[4-bis(2-hydroxyethyl)amino]phenyl-4H-benzopyran-4-one 130599-63-2 C19H20N2O4
    5-Amino-2-[4-bis(2-hydroxyethyl)amino]phenyl-4H-benzopyran-4-one
    —— 3,4'-dihydroxyflavylium chloride 15402-05-8 C15H11O3*Cl
    3,4'-dihydroxyflavylium chloride
    —— (2S,1'R)-4-chloro-2-(4'-chlorophenyl)-3-(1'-hydroxypropyl)-2H-chromene 1440429-59-3 C18H16Cl2O2
    (2S,1'R)-4-chloro-2-(4'-chlorophenyl)-3-(1'-hydroxypropyl)-2H-chromene
    —— Pelargonidin 3-O-[b-D-Glucopyranosyl-(1->2)-[4-hydroxy-3-methoxy-(E)-cinnamoyl-(->6)]-b-D-glucopyranoside] 5-O-b-D-glucopyranoside 185027-87-6 C43H49O23+
    Pelargonidin 3-O-[b-D-Glucopyranosyl-(1->2)-[4-hydroxy-3-methoxy-(E)-cinnamoyl-(->6)]-b-D-glucopyranoside] 5-O-b-D-glucopyranoside
    —— 8-chloro-3-hydroxy-2-(2,4,5-trimethoxyphenyl)-4H-chromen-4-one 1441771-97-6 C18H15ClO6
    8-chloro-3-hydroxy-2-(2,4,5-trimethoxyphenyl)-4H-chromen-4-one
    —— 1204484-92-3 C64H58N4O8
    —— 2-phenyl-2H-chromene-6-carbonitrile 1384984-04-6 C16H11NO
    2-phenyl-2H-chromene-6-carbonitrile
    —— 3-(4-bromophenyl)sulfonyl-6-methyl-2-(4-nitrophenyl)chromen-4-one 87127-96-6 C22H14BrNO6S
    3-(4-bromophenyl)sulfonyl-6-methyl-2-(4-nitrophenyl)chromen-4-one
    —— 2-(4-Chloro-phenyl)-3,6-dinitro-chromen-4-one 143468-30-8 C15H7ClN2O6
    2-(4-Chloro-phenyl)-3,6-dinitro-chromen-4-one
    —— 4'-acetoxy-6-C-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)-5,7-dihydroxyflavan 1253227-74-5 C31H34O14
    4'-acetoxy-6-C-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)-5,7-dihydroxyflavan
    —— 2-(1,3-benzodioxol-5-yl)-3-methoxy-6-methyl-8-(1-piperidinyl)-4H-chromen-4-one 934374-18-2 C23H23NO5
    2-(1,3-benzodioxol-5-yl)-3-methoxy-6-methyl-8-(1-piperidinyl)-4H-chromen-4-one
    —— 4'-Hydroxy-7-methoxy-flavylium 46992-91-0 C16H13O3
    4'-Hydroxy-7-methoxy-flavylium
    —— 5R-(+)-[4-(2-dimethylaminoethoxy)phenyl]-11,12-dihydro-5H-6,13-dioxabenzo[3,4]cyclohepta[1,2-a]naphthalen-8-ol 554431-43-5 C27H27NO4
    5R-(+)-[4-(2-dimethylaminoethoxy)phenyl]-11,12-dihydro-5H-6,13-dioxabenzo[3,4]cyclohepta[1,2-a]naphthalen-8-ol