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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
    —— 3,6-Diacetoxy-8,4'-dimethoxy-flavon 94867-20-6 C21H18O8
    3,6-Diacetoxy-8,4'-dimethoxy-flavon
    —— 2'-Nitro-6-methylflavanon 52790-87-1 C16H13NO4
    2'-Nitro-6-methylflavanon
    —— 5,4'-diacetoxy-6-C-(2,3,4,6-tetra-O-benzyl-β-D-glucopyranosyl)-7-methoxyflavan 749256-76-6 C54H54O11
    5,4'-diacetoxy-6-C-(2,3,4,6-tetra-O-benzyl-β-D-glucopyranosyl)-7-methoxyflavan
    —— Chrysin-7-β-D-glucopyranuronid-tetraacetat 35775-50-9 C29H26O14
    Chrysin-7-β-D-glucopyranuronid-tetraacetat
    —— 8-Cycanomethylquercetin 39777-79-2 C17H11NO7
    8-Cycanomethylquercetin
    —— 3-methyl-7,8,4'-trihydroxyflavone 141214-09-7 C16H12O5
    3-methyl-7,8,4'-trihydroxyflavone
    —— 1242983-38-5 C23H24FNO5
    —— (2R,3S)-2-(4-benzoxyphenyl)-7-benzoxy-4-(2-hydroxyethoxy)chroman-3-yl acetate 888026-38-8 C33H32O7
    (2R,3S)-2-(4-benzoxyphenyl)-7-benzoxy-4-(2-hydroxyethoxy)chroman-3-yl acetate
    —— 3-Hydroxy-3',4'-dibenzyloxyflavanon 35090-86-9 C29H24O5
    3-Hydroxy-3',4'-dibenzyloxyflavanon
    —— (4β,6)-bis-(+)-epifisetinidol 127644-41-1 C30H26O10
    (4β,6)-bis-(+)-epifisetinidol
    —— 1589566-15-3 C33H24ClNO
    —— 6-Brom-4'-methoxy-7-methyl-flavon 93259-49-5 C17H13BrO3
    6-Brom-4'-methoxy-7-methyl-flavon
    —— 61574-07-0 C28H32O9
    —— (E)-N-hexyl-3-(7-hydroxy-2-(4-hydroxyphenyl)-4-oxo-4H-chromen-3-yl)acrylamide 1412411-00-7 C24H25NO5
    (E)-N-hexyl-3-(7-hydroxy-2-(4-hydroxyphenyl)-4-oxo-4H-chromen-3-yl)acrylamide
    —— 2-(4-nitrophenyl)-3-[(E)-2-phenylethenyl]chromen-4-one 1373355-49-7 C23H15NO4
    2-(4-nitrophenyl)-3-[(E)-2-phenylethenyl]chromen-4-one
    —— 4'-Methoxy-5,6,7-triethoxy-flavon 20450-42-4 C22H24O6
    4'-Methoxy-5,6,7-triethoxy-flavon
    —— N-[4-oxo-2-[3-(trifluoromethoxy)phenyl]chromen-8-yl]-1,3-thiazole-4-carboxamide 1219444-81-1 C20H11F3N2O4S
    N-[4-oxo-2-[3-(trifluoromethoxy)phenyl]chromen-8-yl]-1,3-thiazole-4-carboxamide
    —— 3,7-bis-β-D-glucopyranosyloxy-2-(4-β-D-glucopyranosyloxy-phenyl)-chromen-4-one 125614-46-2 C33H40O20
    3,7-bis-β-D-glucopyranosyloxy-2-(4-β-D-glucopyranosyloxy-phenyl)-chromen-4-one
    —— 6-(4-bromobutoxy)-5,7-dihydroxy-2-phenyl-4H-chromen-4-one 1263322-69-5 C19H17BrO5
    6-(4-bromobutoxy)-5,7-dihydroxy-2-phenyl-4H-chromen-4-one
    —— phloretin 2'-O-β-L-glucopyranoside 138665-98-2 C21H24O10
    phloretin 2'-O-β-L-glucopyranoside
    —— 2-(4-Methoxy-phenyl)-8,8-dimethyl-8H-pyrano[3,2-g]chromen-4-one 143725-43-3 C21H18O4
    2-(4-Methoxy-phenyl)-8,8-dimethyl-8H-pyrano[3,2-g]chromen-4-one
    —— 1213262-63-5 C47H42O5
    —— 5-Amino-2-(4-amino-3,5-difluoro)phenyl-4H-benzopyran-4-one 130599-76-7 C15H10F2N2O2
    5-Amino-2-(4-amino-3,5-difluoro)phenyl-4H-benzopyran-4-one
    —— quercetin 5,3'-di-O-β-D-glucopyranoside 1021297-98-2 C27H30O17
    quercetin 5,3'-di-O-β-D-glucopyranoside
    —— 1-(3-methoxyphenyl)-3-phenyl-3H-benzo[f]chromene 1214890-99-9 C26H20O2
    1-(3-methoxyphenyl)-3-phenyl-3H-benzo[f]chromene
    —— (-)-[2R,3R]-3,4,5-tris-benzyloxy-N-[5,7-bis-benzyloxy-2-(3,4,5-tris-benzyloxyphenyl)-chroman-3-yl]-benzamide 760958-42-7 C78H67NO10
    (-)-[2R,3R]-3,4,5-tris-benzyloxy-N-[5,7-bis-benzyloxy-2-(3,4,5-tris-benzyloxyphenyl)-chroman-3-yl]-benzamide
    —— 6-Chloro-2-(3-hydroxyphenyl)-2,3-dihydrochromen-4-one 1333313-21-5 C15H11ClO3
    6-Chloro-2-(3-hydroxyphenyl)-2,3-dihydrochromen-4-one
    —— Acetic acid 7-acetoxy-2-(4-acetoxy-3-methoxy-phenyl)-4-oxo-3-[(2S,3R,4S,5R,6R)-3,4,5-triacetoxy-6-((2R,3R,4R,5S,6S)-3,4,5-triacetoxy-6-methyl-tetrahydro-pyran-2-yloxymethyl)-tetrahydro-pyran-2-yloxy]-4H-chromen-5-yl ester 120374-34-7 C46H50O25
    Acetic acid 7-acetoxy-2-(4-acetoxy-3-methoxy-phenyl)-4-oxo-3-[(2S,3R,4S,5R,6R)-3,4,5-triacetoxy-6-((2R,3R,4R,5S,6S)-3,4,5-triacetoxy-6-methyl-tetrahydro-pyran-2-yloxymethyl)-tetrahydro-pyran-2-yloxy]-4H-chromen-5-yl ester
    —— <4,8:4,8>-all-trans:2,3-cis-bi-<(+)-catechin>-(-)-epicatechin 196710-32-4 C45H38O18
    <4,8:4,8>-all-trans:2,3-cis-bi-<(+)-catechin>-(-)-epicatechin
    —— 5-benzoyl-6-C-(2'',3'',4'',6''-tetra-O-benzyl-β-D-glucopyranosyl)-4'-hydroxy-7-methoxyflavone 1437307-72-6 C57H50O11
    5-benzoyl-6-C-(2'',3'',4'',6''-tetra-O-benzyl-β-D-glucopyranosyl)-4'-hydroxy-7-methoxyflavone
    —— 3'-ethoxy-4',5,7-trihydroxyflavanone 1262526-56-6 C17H16O6
    3'-ethoxy-4',5,7-trihydroxyflavanone
    —— mongolicin A 118964-13-9 C62H46O37
    mongolicin A
    —— EGCG-docosahexaenoate 1310571-15-3 C110H138O15
    EGCG-docosahexaenoate
    —— 5,7,4'-tri-O-methyl-(+)-catechin diacetate 105330-60-7 C22H24O8
    5,7,4'-tri-O-methyl-(+)-catechin diacetate
    —— 2-(3,4-dimethoxyphenyl)-6-(4-methyl-1,4-diazepan-1-yl)-4H-chromen-4-one 1459286-02-2 C23H26N2O4
    2-(3,4-dimethoxyphenyl)-6-(4-methyl-1,4-diazepan-1-yl)-4H-chromen-4-one
    —— 3-(carbethoxycyanomethyl)flavone 80907-25-1 C20H15NO4
    3-(carbethoxycyanomethyl)flavone
    —— (E)-N-hexyl-3-(7-methoxy-2-(4-methoxyphenyl)-4-oxo-4H-chromen-3-yl)acrylamide 1412410-88-8 C26H29NO5
    (E)-N-hexyl-3-(7-methoxy-2-(4-methoxyphenyl)-4-oxo-4H-chromen-3-yl)acrylamide
    —— (2R,3R,4S,5R,6S)-2-(acetoxymethyl)-6-((4-oxo-3-(3-oxo-3-(p-tolyl)prop-1-en-1-yl)-4H-chromen-7-yl)oxy)tetrahydro-2H-pyran-3,4,5-triyl triacetate 1224255-70-2 C33H32O13
    (2R,3R,4S,5R,6S)-2-(acetoxymethyl)-6-((4-oxo-3-(3-oxo-3-(p-tolyl)prop-1-en-1-yl)-4H-chromen-7-yl)oxy)tetrahydro-2H-pyran-3,4,5-triyl triacetate
    —— 3-morpholin-4-ylmethyl-2-phenyl-chroman-4-ol 37874-40-1 C20H23NO3
    3-morpholin-4-ylmethyl-2-phenyl-chroman-4-ol
    —— 6,8-Di-(hydroxymethyl)quercetin-heptaacetat 35250-31-8 C31H28O16
    6,8-Di-(hydroxymethyl)quercetin-heptaacetat
    —— 2'-Benzyloxy-4',7-dimethoxy-flavanon 13508-86-6 C24H22O5
    2'-Benzyloxy-4',7-dimethoxy-flavanon
    —— Acetic acid 2-(4-methoxy-phenyl)-4-oxo-chroman-3-yl ester 95731-61-6 C18H16O5
    Acetic acid 2-(4-methoxy-phenyl)-4-oxo-chroman-3-yl ester
    —— 3,8-Dimethoxy-4',5,7-triacetoxy-flavon 14965-11-8 C23H20O10
    3,8-Dimethoxy-4',5,7-triacetoxy-flavon
    —— 2-(3,4-Bis-benzyloxy-phenyl)-3-dodecyl-5-hydroxy-6,7-dimethoxy-chromen-4-one 134082-37-4 C43H50O7
    2-(3,4-Bis-benzyloxy-phenyl)-3-dodecyl-5-hydroxy-6,7-dimethoxy-chromen-4-one
    —— 4'-(benzyloxy)-7-hydroxy-3-methoxy-5-methylflavone 132020-81-6 C24H20O5
    4'-(benzyloxy)-7-hydroxy-3-methoxy-5-methylflavone
    —— 2-(3',4'-dihydroxyphenyl)-5,7-dihydroxy-3-β-D-{2'',3''-di-O-[3'''-(4-ethoxyphenylpropanoyl)]}glucosyl-4H-chromen-4-one 1246840-71-0 C43H44O16
    2-(3',4'-dihydroxyphenyl)-5,7-dihydroxy-3-β-D-{2'',3''-di-O-[3'''-(4-ethoxyphenylpropanoyl)]}glucosyl-4H-chromen-4-one
    —— 2,2'-(2-(4-oxo-2-phenyl-4H-chromen-7-yloxy)ethylazanediyl)diacetic acid 1250830-54-6 C21H19NO7
    2,2'-(2-(4-oxo-2-phenyl-4H-chromen-7-yloxy)ethylazanediyl)diacetic acid
    —— 3'-methoxy-4-thioflavone 256464-68-3 C16H12O2S
    3'-methoxy-4-thioflavone
    —— 6a-(4-methoxyphenyl)-1-methyl-5,6a-dihydroisochromeno[3,4-b]chromene 1620151-53-2 C24H20O3
    6a-(4-methoxyphenyl)-1-methyl-5,6a-dihydroisochromeno[3,4-b]chromene
    —— 4',7-dihydroxy-3'-methylflavanone 1262526-60-2 C16H14O4
    4',7-dihydroxy-3'-methylflavanone