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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
    —— 6-(N,N-diethylaminomethyl)-5-hydroxy-7,3',4'-trimethoxyflavone 1638743-79-9 C23H27NO6
    6-(N,N-diethylaminomethyl)-5-hydroxy-7,3',4'-trimethoxyflavone
    —— 7-O-benzyl-3,4′,5-tri-O-methylkaempferol 742091-47-0 C25H22O6
    7-O-benzyl-3,4′,5-tri-O-methylkaempferol
    —— 5-hydroxy-3-methoxy-2-(4-methoxyphenyl)-7,8-(2,2-dimethyl-2H-pyran)-4H-chromen-4-one 55395-01-2 C22H22O6
    5-hydroxy-3-methoxy-2-(4-methoxyphenyl)-7,8-(2,2-dimethyl-2H-pyran)-4H-chromen-4-one
    —— 3-<hydroxy-(2-furyl)methyl>-2-phenyl-4H-1-benzopyran-4-one 98153-10-7 C20H14O4
    3-<hydroxy-(2-furyl)methyl>-2-phenyl-4H-1-benzopyran-4-one
    —— 8-bromo-5-hydroxy-7,4'-dimethoxyflavone 1390643-64-7 C17H13BrO5
    8-bromo-5-hydroxy-7,4'-dimethoxyflavone
    —— 3,5,4'-trimethoxy-6'',6''-dimethyldihydropyrano<2'',3'':7,8>flavone 55395-02-3 C23H24O6
    3,5,4'-trimethoxy-6'',6''-dimethyldihydropyrano<2'',3'':7,8>flavone
    —— Nor-β-anhydroicaritin-triacetat 28610-35-7 C26H24O9
    Nor-β-anhydroicaritin-triacetat
    —— 5,6-dihydroxy-2-(4-hydroxyphenyl)-7-(methoxymethoxy)-4H-chromen-4-one 1402607-44-6 C17H14O7
    5,6-dihydroxy-2-(4-hydroxyphenyl)-7-(methoxymethoxy)-4H-chromen-4-one
    —— 3,7-bis-benzyloxy-2-(3,4-dimethoxy-phenyl)-5-methoxy-chromen-4-one 3306-18-1 C32H28O7
    3,7-bis-benzyloxy-2-(3,4-dimethoxy-phenyl)-5-methoxy-chromen-4-one
    —— 6-(morpholin-1-yl)methyl-5-hydroxy-7,3',4'-trimethoxyflavone 1638743-81-3 C23H25NO7
    6-(morpholin-1-yl)methyl-5-hydroxy-7,3',4'-trimethoxyflavone
    —— 7-(benzyloxy)-2-(4-(benzyloxy)phenyl)-5,6-dihydroxy-4H-chromen-4-one 62252-32-8 C29H22O6
    7-(benzyloxy)-2-(4-(benzyloxy)phenyl)-5,6-dihydroxy-4H-chromen-4-one
    —— Sorbifolin-triacetat 29528-35-6 C22H18O9
    Sorbifolin-triacetat
    —— 7-butoxy-5,6-dihydroxy-2-(4-hydroxyphenyl)-4H-chromen-4-one 1361022-44-7 C19H18O6
    7-butoxy-5,6-dihydroxy-2-(4-hydroxyphenyl)-4H-chromen-4-one
    —— 7-propoxy-5,6-dihydroxy-2-(4-hydroxyphenyl)-4H-chromen-4-one 1361022-43-6 C18H16O6
    7-propoxy-5,6-dihydroxy-2-(4-hydroxyphenyl)-4H-chromen-4-one
    —— 9-hydroxy-6-(4-(2-morpholinoethoxy)phenyl)-2,2-diphenyl-8H-[1,3]dioxolo[4,5-g]chromen-8-one 1436402-36-6 C34H29NO7
    9-hydroxy-6-(4-(2-morpholinoethoxy)phenyl)-2,2-diphenyl-8H-[1,3]dioxolo[4,5-g]chromen-8-one
    —— 2-(3,4,5-trihydroxyphenyl)-8-hydroxy-5-methyl-3-O-β-D-glucopyranosyloxypyrano[4,3,2-de]-1-benzopyrilium —— C24H23O12
    2-(3,4,5-trihydroxyphenyl)-8-hydroxy-5-methyl-3-O-β-D-glucopyranosyloxypyrano[4,3,2-de]-1-benzopyrilium
    —— delphinidin 3-O-<2-O-(β-D-xylopyranosyl)-6-O-(α-L-rhamnopyranosyl)-β-D-glucopyranoside> —— C32H39O20
    delphinidin 3-O-<2-O-(β-D-xylopyranosyl)-6-O-(α-L-rhamnopyranosyl)-β-D-glucopyranoside>
    —— (2R,3S)-5,7-dimethoxy-2-(3,4,5-trimethoxyphenyl)chroman-3-yl 3-((E)-3-(3,4-dimethoxyphenyl)acrylamido)-4-fluorobenzoate —— C38H38FNO11
    (2R,3S)-5,7-dimethoxy-2-(3,4,5-trimethoxyphenyl)chroman-3-yl 3-((E)-3-(3,4-dimethoxyphenyl)acrylamido)-4-fluorobenzoate
    —— (2R,3R)-5,7-dimethoxy-2-(3,4,5-trimethoxyphenyl)chroman-3-yl 3-((E)-3-(3,4-dimethoxyphenyl)acrylamido)-4-fluorobenzoate —— C38H38FNO11
    (2R,3R)-5,7-dimethoxy-2-(3,4,5-trimethoxyphenyl)chroman-3-yl 3-((E)-3-(3,4-dimethoxyphenyl)acrylamido)-4-fluorobenzoate
    —— (2R,3R)-5,7-dimethoxy-4-oxo-2-(3,4,5-trimethoxyphenyl)chroman-3-yl 3-((E)-3-(3,4-dimethoxyphenyl)acrylamido)-4-fluorobenzoate —— C38H36FNO12
    (2R,3R)-5,7-dimethoxy-4-oxo-2-(3,4,5-trimethoxyphenyl)chroman-3-yl 3-((E)-3-(3,4-dimethoxyphenyl)acrylamido)-4-fluorobenzoate
    —— (E)-flavone-6-carboxaldehyde O-ethyl oxime —— C18H15NO3
    (E)-flavone-6-carboxaldehyde O-ethyl oxime
    —— takakin 8-O-β-D-glucuronide 6''-methyl ester —— C23H22O12
    takakin 8-O-β-D-glucuronide 6''-methyl ester
    —— 4'-hydroxy-7,3'-dimethoxyflavone-5-O-β-D(+)glucopyranoside —— C23H24O11
    4'-hydroxy-7,3'-dimethoxyflavone-5-O-β-D(+)glucopyranoside
    —— gossypetin 3-O-β-D-glucopyranosyl-7-O-α-L-(3-O-(S)-2-methylbutyryl)rhamnopyranoside —— C32H38O18
    gossypetin 3-O-β-D-glucopyranosyl-7-O-α-L-(3-O-(S)-2-methylbutyryl)rhamnopyranoside
    —— gossypetin 8-O-β-D-glucuronide 3-sulphate —— C21H18O17S
    gossypetin 8-O-β-D-glucuronide 3-sulphate
    —— gossypetin-3,8-dimethyl ether 5-O-β-D-glucopyranoside —— C23H24O13
    gossypetin-3,8-dimethyl ether 5-O-β-D-glucopyranoside
    —— 7,8-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-4H-chromen-4-one —— C16H12O6
    7,8-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-4H-chromen-4-one
    —— 4'-dodecyl-7-hydroxyflavylium chloride —— C27H35O2*Cl
    4'-dodecyl-7-hydroxyflavylium chloride
    —— 3-acetoxy-2-(2,4-dimethoxy-phenyl)-6-methyl-chromen-4-one —— C20H18O6
    3-acetoxy-2-(2,4-dimethoxy-phenyl)-6-methyl-chromen-4-one
    —— 10-bromo-3,3-diphenyl-3H-benzo[f]chromene —— C25H17BrO
    10-bromo-3,3-diphenyl-3H-benzo[f]chromene
    —— 7-O-methylcyanidin —— C16H13O6*Cl
    7-O-methylcyanidin
    —— 6'''-sinapoylsaponarin —— C38H40O18
    6'''-sinapoylsaponarin
    —— 6-hydroxycyanidin 3-O-β-D-rutinoside —— C27H31O16
    6-hydroxycyanidin 3-O-β-D-rutinoside
    —— 4'-Chloro-5-hydroxyflavone —— C15H9ClO3
    4'-Chloro-5-hydroxyflavone
    —— 1,2-O-[(2S,4S)-3,4-dihydro-7-hydroxy-2-(4-methoxyphenyl)-6,8-dimethyl-2H-1-benzopyran-5,4-diyl] β-D-glucopyranose —— C24H28O9
    1,2-O-[(2S,4S)-3,4-dihydro-7-hydroxy-2-(4-methoxyphenyl)-6,8-dimethyl-2H-1-benzopyran-5,4-diyl] β-D-glucopyranose
    —— methyl 2-(benzo[1,3]dioxol-5-yl)-6-benzyloxy-4-oxo-chroman-3-carboxylate —— C25H20O7
    methyl 2-(benzo[1,3]dioxol-5-yl)-6-benzyloxy-4-oxo-chroman-3-carboxylate
    —— 2,3-dimethyl-7,7-diphenyl-7H-pyrano<3,2-e>benzimidazole —— C24H20N2O
    2,3-dimethyl-7,7-diphenyl-7H-pyrano<3,2-e>benzimidazole
    —— 2,3-dimethyl-8-phenyl-3,6,7,8-tetrahydro-chromeno[7,8-d]imidazole-5-carboxylic acid (2,3-dihydroxy-propyl)amide —— C22H25N3O4
    2,3-dimethyl-8-phenyl-3,6,7,8-tetrahydro-chromeno[7,8-d]imidazole-5-carboxylic acid (2,3-dihydroxy-propyl)amide
    —— rhamnocitrin 3-O-α-L-arabinopyranoside —— C21H20O10
    rhamnocitrin 3-O-α-L-arabinopyranoside
    —— 5-(pent-4-yn-1-yloxy)-2-(3,4,5-tris((tert-butyldimethylsilyl)oxy)phenyl)-4H-chromen-4-one —— C38H58O6Si3
    5-(pent-4-yn-1-yloxy)-2-(3,4,5-tris((tert-butyldimethylsilyl)oxy)phenyl)-4H-chromen-4-one
    —— 3,3'-di-O-methylquercetin 4'-O-β-D-glucopyranoside —— C23H24O12
    3,3'-di-O-methylquercetin 4'-O-β-D-glucopyranoside
    —— quercetin 3,3'-dimethyl ether 7-rutinoside —— C29H34O16
    quercetin 3,3'-dimethyl ether 7-rutinoside
    —— luteolin 7,4'-dimethyl ether 3'-glucoside —— C23H24O11
    luteolin 7,4'-dimethyl ether 3'-glucoside
    —— Limocitrinyle-3-O β-D-sophoroside —— C29H34O18
    Limocitrinyle-3-O β-D-sophoroside
    —— limocitrin 7-O-β-D-glucopyranoside —— C23H24O13
    limocitrin 7-O-β-D-glucopyranoside
    —— limocitrin 3,7-di-O-β-D-glucopyranoside —— C29H34O18
    limocitrin 3,7-di-O-β-D-glucopyranoside
    —— haploside C —— C31H36O18
    haploside C
    —— limocitrin-3-O-[(S)-3-hydroxy-3-methylglutaryl-(1→6)]-β-D-glucopyranoside —— C29H32O17
    limocitrin-3-O-[(S)-3-hydroxy-3-methylglutaryl-(1→6)]-β-D-glucopyranoside
    —— acacetin-7-O-glucoside-6"-O-malonyl ester —— C25H24O13
    acacetin-7-O-glucoside-6"-O-malonyl ester
    —— chamaemeloside —— C27H28O14
    chamaemeloside