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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
    —— 2-(3,4-Dimethoxyphenyl)-6-methyl-3,4-chromanediol —— C18H20O5
    2-(3,4-Dimethoxyphenyl)-6-methyl-3,4-chromanediol
    —— 2-(3,4-Dimethoxyphenyl)-4,7-dimethoxy-3,4-dihydro-2H-chromen-3-yl acetate —— C21H24O7
    2-(3,4-Dimethoxyphenyl)-4,7-dimethoxy-3,4-dihydro-2H-chromen-3-yl acetate
    —— 3,4-Flavandiol, 3',4',7-trimethoxy-, 3-acetate, (2R,3S,4R)-(+)- —— C20H22O7
    3,4-Flavandiol, 3',4',7-trimethoxy-, 3-acetate, (2R,3S,4R)-(+)-
    —— 4H-1-Benzopyran-4-one, 2-(3,4-dimethoxyphenyl)-2,3-dihydro-3-hydroxy-6-methoxy- —— C18H18O6
    4H-1-Benzopyran-4-one, 2-(3,4-dimethoxyphenyl)-2,3-dihydro-3-hydroxy-6-methoxy-
    —— [2-(2,4-Dimethoxyphenyl)-5,7-dimethoxy-4-oxo-2,3-dihydrochromen-3-yl] acetate —— C21H22O8
    [2-(2,4-Dimethoxyphenyl)-5,7-dimethoxy-4-oxo-2,3-dihydrochromen-3-yl] acetate
    —— 2-(2,5-dimethoxy-3-methyl-phenyl)-6-methoxy-2,4,4,8-tetramethyl-chroman 38102-52-2 C23H30O4
    2-(2,5-dimethoxy-3-methyl-phenyl)-6-methoxy-2,4,4,8-tetramethyl-chroman
    —— 2-(3,4-Dimethoxyphenyl)-4,7-dimethoxy-3-chromanol —— C19H22O6
    2-(3,4-Dimethoxyphenyl)-4,7-dimethoxy-3-chromanol
    —— 2-Benzo[1,3]dioxol-5-yl-6-bromo-3-nitro-2H-chromene —— C16H10BrNO5
    2-Benzo[1,3]dioxol-5-yl-6-bromo-3-nitro-2H-chromene
    —— [2]Benzopyrano[4,3-b][1]benzopyran, 5,6a,7,12a-tetrahydro-6a,10-dimethoxy- —— C18H18O4
    [2]Benzopyrano[4,3-b][1]benzopyran, 5,6a,7,12a-tetrahydro-6a,10-dimethoxy-
    —— [5-[3-acetyloxy-2-(3,4-dimethoxyphenyl)-7,8-dimethoxy-3,4-dihydro-2H-chromen-5-yl]-2-(3,4-dimethoxyphenyl)-7,8-dimethoxy-3,4-dihydro-2H-chromen-3-yl] acetate —— C42H46O14
    [5-[3-acetyloxy-2-(3,4-dimethoxyphenyl)-7,8-dimethoxy-3,4-dihydro-2H-chromen-5-yl]-2-(3,4-dimethoxyphenyl)-7,8-dimethoxy-3,4-dihydro-2H-chromen-3-yl] acetate
    —— Trileucofisetinidin decamethyl ether triacetate —— C61H64O19
    Trileucofisetinidin decamethyl ether triacetate
    —— (2R,3S)-2,3-trans-3-Acetoxy-8-[(2R,3S,4S)-3,4-cis-2,3-trans-3-acetoxy-3',4',7,8-tetramethoxyflavan-4-yl]-3',4',5,7-tetramethoxyflavan —— C42H46O14
    (2R,3S)-2,3-trans-3-Acetoxy-8-[(2R,3S,4S)-3,4-cis-2,3-trans-3-acetoxy-3',4',7,8-tetramethoxyflavan-4-yl]-3',4',5,7-tetramethoxyflavan
    —— (2R,3S,4S)-2,3-trans-3,4-trans-3-Acetoxy-4-[(2R,3S)-2,3-trans-3-acetoxy-3',4',7,8-tetramethoxyflavan-6-yl]-6-[(2R,3S,4R)-2,3-trans-3,4-cis-3-acetoxy-3',4',7-trimethoxyflavan-4-yl]-3',4',7-trimethoxyflavan —— C61H64O19
    (2R,3S,4S)-2,3-trans-3,4-trans-3-Acetoxy-4-[(2R,3S)-2,3-trans-3-acetoxy-3',4',7,8-tetramethoxyflavan-6-yl]-6-[(2R,3S,4R)-2,3-trans-3,4-cis-3-acetoxy-3',4',7-trimethoxyflavan-4-yl]-3',4',7-trimethoxyflavan
    —— 2-(3,4-dimethoxy-phenyl)-7-hydroxy-chroman-4-one 40433-32-7 C17H16O5
    2-(3,4-dimethoxy-phenyl)-7-hydroxy-chroman-4-one
    —— 7,8-Dimethoxy-2-(4-methoxyphenyl)-3,4-chromanediol —— C18H20O6
    7,8-Dimethoxy-2-(4-methoxyphenyl)-3,4-chromanediol
    —— 4H-1-Benzopyran-4-one, 2-(4-ethoxyphenyl)-2,3-dihydro- —— C17H16O3
    4H-1-Benzopyran-4-one, 2-(4-ethoxyphenyl)-2,3-dihydro-
    —— 2H-1-Benzopyran-4-ol, 2-(4-ethoxyphenyl)-3,4-dihydro- —— C17H18O3
    2H-1-Benzopyran-4-ol, 2-(4-ethoxyphenyl)-3,4-dihydro-
    —— 3(3')-Hydroxy-7,6',7'-trimethoxy-isochromano<4',3':2,3>chroman 14991-62-9 C19H20O6
    3(3')-Hydroxy-7,6',7'-trimethoxy-isochromano<4',3':2,3>chroman
    —— 4-hydroxy-3-(4-methoxybenzoyl)-2-(4-methoxyphenyl)chromen-5-one —— C24H18O6
    4-hydroxy-3-(4-methoxybenzoyl)-2-(4-methoxyphenyl)chromen-5-one
    —— 3,4-Dihydro-3-methyl-2-phenyl-2H-1-benzopyran-3,4-diol —— C16H16O3
    3,4-Dihydro-3-methyl-2-phenyl-2H-1-benzopyran-3,4-diol
    —— 2-(4-acetylamino-phenyl)-6-methyl-chroman-4-one 132593-00-1 C18H17NO3
    2-(4-acetylamino-phenyl)-6-methyl-chroman-4-one
    —— 7-Benzyloxy-3-methoxy-2-(3,4-dimethoxyphenyl)-4H-chromen-4-one —— C25H22O6
    7-Benzyloxy-3-methoxy-2-(3,4-dimethoxyphenyl)-4H-chromen-4-one
    —— 2-(3-Benzyloxy-4-methoxyphenyl)-3-hydroxy-4H-chromen-4-one —— C23H18O5
    2-(3-Benzyloxy-4-methoxyphenyl)-3-hydroxy-4H-chromen-4-one
    —— 4'-benzyloxy-3,3'-dimethoxyflavone —— C24H20O5
    4'-benzyloxy-3,3'-dimethoxyflavone
    —— 3,4-Flavandiol, 7-(benzyloxy)-3',4'-dimethoxy-, trans-2,3,cis-3,4- —— C24H24O6
    3,4-Flavandiol, 7-(benzyloxy)-3',4'-dimethoxy-, trans-2,3,cis-3,4-
    —— 3(3')-Hydroxy-isochromano<4',3':2,3>-chroman 22396-09-4 C16H14O3
    3(3')-Hydroxy-isochromano<4',3':2,3>-chroman
    —— (4H)1-Benzopyran-4-one, 2,3-dihydro-7-hydroxy-2-(2,4-dihydroxyphenyl)-8-[5-methyl-2-(1-methylethenyl)-4-hexenyl]- —— C25H28O5
    (4H)1-Benzopyran-4-one, 2,3-dihydro-7-hydroxy-2-(2,4-dihydroxyphenyl)-8-[5-methyl-2-(1-methylethenyl)-4-hexenyl]-
    —— Diosmetin-7-O-rutinoside, tms- —— C52H96O15Si8
    Diosmetin-7-O-rutinoside, tms-
    —— Kaempferol-3,7-O-diglucoside, tms- —— C57H110O16Si10
    Kaempferol-3,7-O-diglucoside, tms-
    —— 9,11-bis(4-hydroxyphenyl)-8-oxa-12,13,15,17-tetrazatetracyclo[8.7.0.02,7.012,16]heptadeca-1(10),2(7),3,5,14,16-hexaen-4-ol —— C24H18N4O4
    9,11-bis(4-hydroxyphenyl)-8-oxa-12,13,15,17-tetrazatetracyclo[8.7.0.02,7.012,16]heptadeca-1(10),2(7),3,5,14,16-hexaen-4-ol
    —— N-(6-nitro-2-phenyl-2,3-dihydrochromen-4-ylidene)hydroxylamine —— C15H12N2O4
    N-(6-nitro-2-phenyl-2,3-dihydrochromen-4-ylidene)hydroxylamine
    —— N-(6-nitro-2-phenyl-4H-chromen-3-ylidene)hydroxylamine —— C15H12N2O4
    N-(6-nitro-2-phenyl-4H-chromen-3-ylidene)hydroxylamine
    —— Chrysosplenol D-triacetat 14965-19-6 C24H22O11
    Chrysosplenol D-triacetat
    —— 4,7-dihydroxy-2-(4-hydroxyphenyl)-8-[3,4,5-trihydroxy-6-[(3,4,5,6-tetrahydroxyoxan-2-yl)oxymethyl]oxan-2-yl]chromen-5-one —— C26H28O15
    4,7-dihydroxy-2-(4-hydroxyphenyl)-8-[3,4,5-trihydroxy-6-[(3,4,5,6-tetrahydroxyoxan-2-yl)oxymethyl]oxan-2-yl]chromen-5-one
    —— 4,5-dihydroxy-8-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-2-[4-(3,4,5-trihydroxy-6-methyloxan-2-yl)oxyphenyl]chromen-7-one —— C27H30O15
    4,5-dihydroxy-8-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-2-[4-(3,4,5-trihydroxy-6-methyloxan-2-yl)oxyphenyl]chromen-7-one
    —— Sakuranetin-trimethylsilyl-deriv. 4067-71-4 C22H30O5Si2
    Sakuranetin-trimethylsilyl-deriv.
    —— Kaempferol, TMS —— C27H44O6Si4
    Kaempferol, TMS
    —— Myricetin, TMS —— C33H58O8Si6
    Myricetin, TMS
    —— Flavone, 5,7-dihydroxy, TMS —— C21H26O4Si2
    Flavone, 5,7-dihydroxy, TMS
    —— Baicalein, TMS —— C24H34O5Si3
    Baicalein, TMS
    —— Fisetin, TMS —— C27H42O6Si4
    Fisetin, TMS
    —— Flavone, 3,5-dihydroxy-7-methoxy, bis-TMS —— C22H28O5Si2
    Flavone, 3,5-dihydroxy-7-methoxy, bis-TMS
    —— Flavone, 3,5,7-trihydroxy, bis-TMS —— C21H26O5Si2
    Flavone, 3,5,7-trihydroxy, bis-TMS
    —— Flavone, 3,5,7-trihydroxy, tris-TMS —— C24H34O5Si3
    Flavone, 3,5,7-trihydroxy, tris-TMS
    —— Flavanone, 5,7-dihydroxy, bis-TMS —— C21H28O4Si2
    Flavanone, 5,7-dihydroxy, bis-TMS
    —— Flavanone, 3,5,7-trihydroxy, tris-TMS —— C24H36O5Si3
    Flavanone, 3,5,7-trihydroxy, tris-TMS
    —— Flavone, 5,7-dihydroxy-3-methoxy, bis-TMS —— C22H28O5Si2
    Flavone, 5,7-dihydroxy-3-methoxy, bis-TMS
    —— Flavanone, 5-hydroxy-7-methoxy, mono-TMS —— C19H22O4Si
    Flavanone, 5-hydroxy-7-methoxy, mono-TMS
    —— 4-hydroxy-2-phenyl-7-trimethylsilyloxychromen-5-one —— C18H18O4Si
    4-hydroxy-2-phenyl-7-trimethylsilyloxychromen-5-one
    —— Flavanone, 5,7-dihydroxy-4'-methoxy, bis-TMS —— C22H30O5Si2
    Flavanone, 5,7-dihydroxy-4'-methoxy, bis-TMS