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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
    —— 7-<3-(N,N-Dimethylamino)propoxy>-flavon 611-58-5 C20H21NO3
    7-<3-(N,N-Dimethylamino)propoxy>-flavon
    —— 7-<(3-Dimethylamino-propyl)-carbamoylmethoxy>-4-oxo-2-phenyl-4H-chromen 607-75-0 C22H24N2O4
    7-<(3-Dimethylamino-propyl)-carbamoylmethoxy>-4-oxo-2-phenyl-4H-chromen
    —— 4H-1-Benzopyran-4-one, 8-beta-D-glucopyranosyl-5-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-7-methoxy- 89915-55-9 C23H24O11
    4H-1-Benzopyran-4-one, 8-beta-D-glucopyranosyl-5-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-7-methoxy-
    —— 4H-1-Benzopyran-4-one, 2,3-dihydro-5-hydroxy-7-((3-methyl-2-butenyl)oxy)-2-phenyl-, (S)- 94393-10-9 C20H20O4
    4H-1-Benzopyran-4-one, 2,3-dihydro-5-hydroxy-7-((3-methyl-2-butenyl)oxy)-2-phenyl-, (S)-
    —— 2-methoxy-4-(4-oxochroman-2-yl)phenyl phenylcarbamate 1386981-04-9 C23H19NO5
    2-methoxy-4-(4-oxochroman-2-yl)phenyl phenylcarbamate
    —— 7-beta-D-Galactopyranoside 28585-70-8 C22H24O10
    7-beta-D-Galactopyranoside
    —— 2-(4-hydroxy-3-methoxyphenyl)-2,3-dihydrochromen-4-one 5438-64-2 C16H14O4
    2-(4-hydroxy-3-methoxyphenyl)-2,3-dihydrochromen-4-one
    —— (+)-mopanane-(4β,6)-(-)-fisetinidol 127644-59-1 C31H26O10
    (+)-mopanane-(4β,6)-(-)-fisetinidol
    —— (+)-mopanane-(4β,6)-(+)-epifisetinidol 127644-60-4 C31H26O10
    (+)-mopanane-(4β,6)-(+)-epifisetinidol
    —— (+)-mopanol A 17093-54-8 C16H14O6
    (+)-mopanol A
    —— 4H-1-Benzopyran-4-one,2-(3,4-dimethoxyphenyl)-8-hydroxy-5,7-dimethoxy- 89456-36-0 C19H18O7
    4H-1-Benzopyran-4-one,2-(3,4-dimethoxyphenyl)-8-hydroxy-5,7-dimethoxy-
    —— 2,3-trans-3,5,7,4'-Tetramethoxyflavanon 20754-50-1 C19H20O6
    2,3-trans-3,5,7,4'-Tetramethoxyflavanon
    —— 4',5,7-Trihydroxy-6'-methoxyflavanone 57462-21-2 C16H14O6
    4',5,7-Trihydroxy-6'-methoxyflavanone
    —— 7-hydroxy-5-methyl-2-(3,4,5-trimethoxy-phenyl)-chromen-4-one 70460-33-2 C19H18O6
    7-hydroxy-5-methyl-2-(3,4,5-trimethoxy-phenyl)-chromen-4-one
    —— 2-(3,4-dimethoxy-phenyl)-7-hydroxy-5-methoxy-chroman-4-one 109469-87-6 C18H18O6
    2-(3,4-dimethoxy-phenyl)-7-hydroxy-5-methoxy-chroman-4-one
    —— 3',5'-diiodo-5-hydroxy-3,6,7,8,4'-pentamethoxy-flavone 1266729-16-1 C20H18I2O8
    3',5'-diiodo-5-hydroxy-3,6,7,8,4'-pentamethoxy-flavone
    —— Cyanidin monoglucoside 28905-48-8 C21H21ClO11
    Cyanidin monoglucoside
    —— 3'-amino-5,6-dihydroxy-3,7,8,4'-tetramethoxy-flavone 1266729-35-4 C19H19NO8
    3'-amino-5,6-dihydroxy-3,7,8,4'-tetramethoxy-flavone
    —— 5-hydroxy-3'-iodo-3,6,7,8,4'-pentamethoxy-flavone 1266729-17-2 C20H19IO8
    5-hydroxy-3'-iodo-3,6,7,8,4'-pentamethoxy-flavone
    —— 2'-β-D-glucopyranosyloxy-4,3',4',6'-tetrahydroxy-<i>trans</i>-chalcone 479-53-8 C21H22O11
    2'-β-D-glucopyranosyloxy-4,3',4',6'-tetrahydroxy-<i>trans</i>-chalcone
    —— 3'-amino-5,8-dihydroxy-3,6,7,4'-tetramethoxy-flavone 1266729-36-5 C19H19NO8
    3'-amino-5,8-dihydroxy-3,6,7,4'-tetramethoxy-flavone
    —— 3'-formyl-5-hydroxy-3,6,7,8,4'-pentamethoxy-flavone 1266729-21-8 C21H20O9
    3'-formyl-5-hydroxy-3,6,7,8,4'-pentamethoxy-flavone
    —— 5-acetoxy-3,6,7,8-tetramethoxy-2-(4-methoxy-phenyl)-chromen-4-one 127317-44-6 C22H22O9
    5-acetoxy-3,6,7,8-tetramethoxy-2-(4-methoxy-phenyl)-chromen-4-one
    —— 3'-hydroxymethyl-5-hydroxy-3,6,7,8,4'-pentamethoxyflavone 1266729-22-9 C21H22O9
    3'-hydroxymethyl-5-hydroxy-3,6,7,8,4'-pentamethoxyflavone
    —— 3'-dimethylaminomethyl-5-hydroxy-3,6,7,8,4'-pentamethoxy-flavone 1266729-24-1 C23H27NO8
    3'-dimethylaminomethyl-5-hydroxy-3,6,7,8,4'-pentamethoxy-flavone
    —— 3'-aminomethyl-5-hydroxy-3,6,7,8,4'-pentamethoxyflavone 1266729-23-0 C21H23NO8
    3'-aminomethyl-5-hydroxy-3,6,7,8,4'-pentamethoxyflavone
    —— 3'-amino-3,5,6,7,8,4'-hexamethoxy-flavone 1266729-34-3 C21H23NO8
    3'-amino-3,5,6,7,8,4'-hexamethoxy-flavone
    —— 3'-cyano-5-hydroxy-3,6,7,8,4'-pentamethoxy-flavone 1266729-25-2 C21H19NO8
    3'-cyano-5-hydroxy-3,6,7,8,4'-pentamethoxy-flavone
    —— 5-ethoxy-2-(4-ethoxy-phenyl)-3,6,7,8-tetramethoxy-chromen-4-one 854244-20-5 C23H26O8
    5-ethoxy-2-(4-ethoxy-phenyl)-3,6,7,8-tetramethoxy-chromen-4-one
    —— N-{[(5-hydroxy-4-oxo-2-phenylchromen-7-yl)oxy]acetyl}-L-valine 1141487-77-5 C22H21NO7
    N-{[(5-hydroxy-4-oxo-2-phenylchromen-7-yl)oxy]acetyl}-L-valine
    —— 2-(3,4-dimethoxy-phenyl)-3-hydroxy-6-methyl-8-nitro-chromen-4-one 109807-39-8 C18H15NO7
    2-(3,4-dimethoxy-phenyl)-3-hydroxy-6-methyl-8-nitro-chromen-4-one
    —— 5,7-dihydroxy-8-(3-hydroxy-3-methylbutyl)-3-methoxy-2-(3,4-dimethoxyphenyl)-4H-chromen-4-one 1192135-66-2 C23H26O8
    5,7-dihydroxy-8-(3-hydroxy-3-methylbutyl)-3-methoxy-2-(3,4-dimethoxyphenyl)-4H-chromen-4-one
    —— 2'-Chloro-5,7-dihydroxy-3-methoxyflavone 95055-78-0 C16H11ClO5
    2'-Chloro-5,7-dihydroxy-3-methoxyflavone
    —— 5,7-dihydroxy-3-methoxy-2-(2-methoxy-phenyl)-chromen-4-one 197245-66-2 C17H14O6
    5,7-dihydroxy-3-methoxy-2-(2-methoxy-phenyl)-chromen-4-one
    —— myricenin 108240-01-3 C15H10O8
    myricenin
    —— 2-(2,4-Dichloro-phenyl)-5,7-dihydroxy-3-methoxy-chromen-4-one 328548-22-7 C16H10Cl2O5
    2-(2,4-Dichloro-phenyl)-5,7-dihydroxy-3-methoxy-chromen-4-one
    —— 2-(2,3-dihydroxy-phenyl)-3,5,7-trihydroxy-chromen-4-one 108237-78-1 C15H10O7
    2-(2,3-dihydroxy-phenyl)-3,5,7-trihydroxy-chromen-4-one
    —— 5-hydroxy-3-methoxy-7-(methoxymethoxy)-2-(3,4-dimethoxyphenyl)-8-(3-methylbut-2-enyl)-4H-chromen-4-one 1204813-10-4 C25H28O8
    5-hydroxy-3-methoxy-7-(methoxymethoxy)-2-(3,4-dimethoxyphenyl)-8-(3-methylbut-2-enyl)-4H-chromen-4-one
    —— 5,7-dihydroxy-3-methoxy-2-(3,4-dimethoxyphenyl)-8-(3-methylbut-2-enyl)-4H-chromen-4-one 1005737-95-0 C23H24O7
    5,7-dihydroxy-3-methoxy-2-(3,4-dimethoxyphenyl)-8-(3-methylbut-2-enyl)-4H-chromen-4-one
    —— 7-hydroxy-2-(m-tolyl)chroman-4-one 36745-31-0 C16H14O3
    7-hydroxy-2-(m-tolyl)chroman-4-one
    —— 7-hydroxy-4',8-dinitroflavone 158555-22-7 C15H8N2O7
    7-hydroxy-4',8-dinitroflavone
    —— beta-D-Glucopyranosiduronic acid, 6-hydroxy-7-methoxy-4-oxo-2-phenyl-4H-1-benzopyran-5-yl O-beta-D-glucopyranosyl- 29324-80-9 C28H30O16
    beta-D-Glucopyranosiduronic acid, 6-hydroxy-7-methoxy-4-oxo-2-phenyl-4H-1-benzopyran-5-yl O-beta-D-glucopyranosyl-
    —— 5,7,2',5'-tetrahydroxyflavone 847032-33-1 C15H10O6
    5,7,2',5'-tetrahydroxyflavone
    —— 2,4-Diethyl-2-phenyl-2H-chromene 87287-86-3 C19H20O
    2,4-Diethyl-2-phenyl-2H-chromene
    —— 1,2-bis-(4'-methoxyflavon-3'-yl)ethyne 1304777-72-7 C34H22O6
    1,2-bis-(4'-methoxyflavon-3'-yl)ethyne
    —— 3-(4-methylsulfonylphenyl)-3-phenyl-3H-naphtho[2,1-b]pyran 1068438-78-7 C26H20O3S
    3-(4-methylsulfonylphenyl)-3-phenyl-3H-naphtho[2,1-b]pyran
    —— 4H-1-Benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-6-(beta-D-galactopyranosyloxy)-5-hydroxy-7-methoxy- 76449-91-7 C22H22O12
    4H-1-Benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-6-(beta-D-galactopyranosyloxy)-5-hydroxy-7-methoxy-
    —— quercetin 3-xylosyl(1->6)glucoside 142905-18-8 C26H28O16
    quercetin 3-xylosyl(1->6)glucoside
    —— 6,8-dibromotamarixetin 1221398-16-8 C16H10Br2O7
    6,8-dibromotamarixetin
    —— 2-<p-(N,N'-dimethylamino)phenyl>-naphtho<2,1-b>-1,3-dihydro-4-oxo-pyranylacetic acid 156641-33-7 C23H21NO4
    2-<p-(N,N'-dimethylamino)phenyl>-naphtho<2,1-b>-1,3-dihydro-4-oxo-pyranylacetic acid