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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
    —— (5R)-5-[2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxochromen-8-yl]pyrrolidin-2-one 1399049-45-6 C19H15NO7
    (5R)-5-[2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxochromen-8-yl]pyrrolidin-2-one
    —— 61668-08-4 C76H82O24
    —— 3-Dimethylaminomethyl-2-phenyl-chroman-4-one 67288-75-9 C18H19NO2
    3-Dimethylaminomethyl-2-phenyl-chroman-4-one
    —— 6-methoxy-2,2-bis(4-methoxyphenyl)-4-(4-methylphenyl)-2H-naphtho[1,2-b]pyran 1616843-58-3 C35H30O4
    6-methoxy-2,2-bis(4-methoxyphenyl)-4-(4-methylphenyl)-2H-naphtho[1,2-b]pyran
    —— 5,7-Dihydroxy-2',4'-dimethoxy-3,6-diisopentyl-flavon 103163-77-5 C27H34O6
    5,7-Dihydroxy-2',4'-dimethoxy-3,6-diisopentyl-flavon
    —— 4β-methoxy-tri-O-methyl-3-O-acetyl-(-)-fisetinidol-(4α,8)-tetra-O-methyl-3-O-acetyl-(+)-catechin 99260-77-2 C42H46O14
    4β-methoxy-tri-O-methyl-3-O-acetyl-(-)-fisetinidol-(4α,8)-tetra-O-methyl-3-O-acetyl-(+)-catechin
    —— 7-Acetoxy-3-brom-flavanon 93259-53-1 C17H13BrO4
    7-Acetoxy-3-brom-flavanon
    —— 2-[2-(3-chloro-4-fluorophenyl)-3-hydroxy-6-methyl-4-oxo-4H-chromen-8-yl]-1λ6-isothiazolidin-1,1-dione 372102-65-3 C19H15ClFNO5S
    2-[2-(3-chloro-4-fluorophenyl)-3-hydroxy-6-methyl-4-oxo-4H-chromen-8-yl]-1λ6-isothiazolidin-1,1-dione
    —— 2'-chloro-5,7-dihydroxy-6-(3,3-dimethyl)allylflavanone 1352547-28-4 C20H19ClO4
    2'-chloro-5,7-dihydroxy-6-(3,3-dimethyl)allylflavanone
    —— 4-Dimethylamino-3-chromonyl-(2)-azobenzol 20081-27-0 C23H19N3O2
    4-Dimethylamino-3-chromonyl-(2)-azobenzol
    —— (S)-4-acetyl-6,7,8,8a-tetrahydro-2-(4-oxo-2-phenyl-4H-chromen-7-yl)pyrrolo[1,2-d][1,2,4]triazin-1(2H)-one 1402841-70-6 C23H19N3O4
    (S)-4-acetyl-6,7,8,8a-tetrahydro-2-(4-oxo-2-phenyl-4H-chromen-7-yl)pyrrolo[1,2-d][1,2,4]triazin-1(2H)-one
    —— 6,4'-Diamino-flavonol 6734-07-2 C15H12N2O3
    6,4'-Diamino-flavonol
    —— 1-(6-chloro-2,3-diphenyl-2<i>H</i>-chromen-2-yl)-pyrrolidine 119078-79-4 C25H22ClNO
    1-(6-chloro-2,3-diphenyl-2<i>H</i>-chromen-2-yl)-pyrrolidine
    —— 7-hydroxy-5-methoxy-4-oxo-2-phenyl-4H-chromene-8-carbaldehyde 853927-77-2 C17H12O5
    7-hydroxy-5-methoxy-4-oxo-2-phenyl-4H-chromene-8-carbaldehyde
    —— 2-(4-methoxy-phenyl)-7-(3-morpholin-4-yl-propoxy)-chromen-4-one 769949-20-4 C23H25NO5
    2-(4-methoxy-phenyl)-7-(3-morpholin-4-yl-propoxy)-chromen-4-one
    —— 2-benzo[1,3]dioxol-5-yl-3-bromo-6-methyl-8-nitro-chromen-4-one 111297-29-1 C17H10BrNO6
    2-benzo[1,3]dioxol-5-yl-3-bromo-6-methyl-8-nitro-chromen-4-one
    —— 6-benzoyl-2-(4-methoxy-phenyl)-8-methyl-chroman-4-one 102663-93-4 C24H20O4
    6-benzoyl-2-(4-methoxy-phenyl)-8-methyl-chroman-4-one
    —— 8-Benzoyloxy-3,6-dimethyl-flavon 88671-67-4 C24H18O4
    8-Benzoyloxy-3,6-dimethyl-flavon
    —— 4'-(2-Dimethylamino-ethoxy)-7-methoxy-flavon 95696-23-4 C20H21NO4
    4'-(2-Dimethylamino-ethoxy)-7-methoxy-flavon
    —— 5,7-difluoro-3',4',5'-trihydroxyflavonol 1394018-35-9 C15H8F2O6
    5,7-difluoro-3',4',5'-trihydroxyflavonol
    —— isookanin tetraacetate 112599-23-2 C23H20O10
    isookanin tetraacetate
    —— 3-Benzyloxy-7,8,2',4'-tetramethoxy-flavon 989-43-5 C26H24O7
    3-Benzyloxy-7,8,2',4'-tetramethoxy-flavon
    —— (S)-2,3-dihydro-7-(methoxymethoxy)-2-phenyl-4H-1-benzopyran-4-one 126686-33-7 C17H16O4
    (S)-2,3-dihydro-7-(methoxymethoxy)-2-phenyl-4H-1-benzopyran-4-one
    —— 8-(2',3',4',6'-tetra-O-acetyl-C-β-D-glucopyranosyl)-3,7,3',4'-tetramethoxyflavone 108335-28-0 C33H36O15
    8-(2',3',4',6'-tetra-O-acetyl-C-β-D-glucopyranosyl)-3,7,3',4'-tetramethoxyflavone
    —— 4,4-Diphenyl-5,6-benzoflavon 55977-17-8 C31H22O
    4,4-Diphenyl-5,6-benzoflavon
    —— 3,3-Dimethoxy-2-(4-methoxy-phenyl)-chroman-4-one oxime 91735-28-3 C18H19NO5
    3,3-Dimethoxy-2-(4-methoxy-phenyl)-chroman-4-one oxime
    —— 2,2-Diphenyl-3,4-dihydro-2H-naphtho<1,2-b>pyran 906-93-4 C25H20O
    2,2-Diphenyl-3,4-dihydro-2H-naphtho<1,2-b>pyran
    —— Isoteracacidin-p-tolylsulfon-tetraacetat 103163-03-7 C30H28O11S
    Isoteracacidin-p-tolylsulfon-tetraacetat
    —— 3-(4-Methyl-benzyliden)-6-nitro-flavanon 18778-51-3 C23H17NO4
    3-(4-Methyl-benzyliden)-6-nitro-flavanon
    —— 8-Cyanmethyl-7-methoxy-2-phenyl-chromen-4-on 88590-18-5 C18H13NO3
    8-Cyanmethyl-7-methoxy-2-phenyl-chromen-4-on
    —— 3-Hydroxy-6-methyl-2-(anthranyl-(9))-chromon 102543-17-9 C24H16O3
    3-Hydroxy-6-methyl-2-(anthranyl-(9))-chromon
    —— 8-amino-6-methoxy-2-(4-methoxy-phenyl)-chroman-4-one 109393-48-8 C17H17NO4
    8-amino-6-methoxy-2-(4-methoxy-phenyl)-chroman-4-one
    —— 2-(4-hydroxy-3,5-dimethoxy-phenyl)-7,8-dimethoxy-chroman-4-one 110048-46-9 C19H20O7
    2-(4-hydroxy-3,5-dimethoxy-phenyl)-7,8-dimethoxy-chroman-4-one
    —— 2-(3-hydroxy-4-methoxy-phenyl)-6-methoxy-chromen-4-one 108971-87-5 C17H14O5
    2-(3-hydroxy-4-methoxy-phenyl)-6-methoxy-chromen-4-one
    —— dihydrokaempferol tetra-acetate 100595-95-7 C23H20O10
    dihydrokaempferol tetra-acetate
    —— 4-oxo-2-phenyl-4H-chromene-7,8-diyl bis(t-butylcarbamate) 1609067-51-7 C25H28N2O6
    4-oxo-2-phenyl-4H-chromene-7,8-diyl bis(t-butylcarbamate)
    —— 6,8-dichloro-3-hydroxy-2-(2-methoxy-phenyl)-chromen-4-one 131866-11-0 C16H10Cl2O4
    6,8-dichloro-3-hydroxy-2-(2-methoxy-phenyl)-chromen-4-one
    —— 8-Chlormethyl-7-methoxy-2-phenyl-chromen-4-on 94463-31-7 C17H13ClO3
    8-Chlormethyl-7-methoxy-2-phenyl-chromen-4-on
    —— 1262589-72-9 C46H46F2N2O3
    —— 1278523-97-9 C55H57NO6
    —— 2'-Chloro-5-hydroxy-3,7-dimethoxyflavone 95055-79-1 C17H13ClO5
    2'-Chloro-5-hydroxy-3,7-dimethoxyflavone
    —— 6-Phenylselenyl-(-)-fisetinidol 127612-94-6 C21H18O5Se
    6-Phenylselenyl-(-)-fisetinidol
    —— 1-ethoxy-3-(3-hydroxy-4-methoxyphenyl)-8-hydroxyisochroman 74794-46-0 C18H20O5
    1-ethoxy-3-(3-hydroxy-4-methoxyphenyl)-8-hydroxyisochroman
    —— [(3aR,4S,11R,11aS,11bS)-6-(tert-Butyl-dimethyl-silanyloxy)-7-methoxy-2,2,4-trimethyl-3a,11,11a,11b-tetrahydro-4H-1,3,5-trioxa-cyclopenta[a]anthracen-11-yl]-(2,4-dinitro-phenyl)-amine 122900-92-9 C30H39N3O9Si
    [(3aR,4S,11R,11aS,11bS)-6-(tert-Butyl-dimethyl-silanyloxy)-7-methoxy-2,2,4-trimethyl-3a,11,11a,11b-tetrahydro-4H-1,3,5-trioxa-cyclopenta[a]anthracen-11-yl]-(2,4-dinitro-phenyl)-amine
    —— N-[2-(3,4-dihydroxyphenyl)-3-hydroxy-4-oxo-4H-chromen-6-yl]-N'-(4-nitrophenyl)urea 260063-74-9 C22H15N3O8
    N-[2-(3,4-dihydroxyphenyl)-3-hydroxy-4-oxo-4H-chromen-6-yl]-N'-(4-nitrophenyl)urea
    —— 8-geranyl-7,2',4'-trimethoxymethylnorartocarpetin 134955-40-1 C31H38O9
    8-geranyl-7,2',4'-trimethoxymethylnorartocarpetin
    —— 8-bromo-3-(4-fluorophenyl)-3-methyl-2,3-dihydro-1H-naphtho[2,1-b]pyran 1219801-71-4 C20H16BrFO
    8-bromo-3-(4-fluorophenyl)-3-methyl-2,3-dihydro-1H-naphtho[2,1-b]pyran
    —— 5-[4-(2-azepan-l-yl-ethoxy)-phenyl]-8,10-difluoro-5H-6-oxa-chrysen-2-ol hydrochloride 861931-63-7 C31H29F2NO3*ClH
    5-[4-(2-azepan-l-yl-ethoxy)-phenyl]-8,10-difluoro-5H-6-oxa-chrysen-2-ol hydrochloride
    —— 2-[2-(2,5-difluorophenyl)chroman-6-yloxy]-5-ethoxyphenylamine hydrochloride 488849-31-6 C23H21F2NO3*ClH
    2-[2-(2,5-difluorophenyl)chroman-6-yloxy]-5-ethoxyphenylamine hydrochloride
    —— 2-(3-nitrophenyl)chroman-4,6-diol 488849-96-3 C15H13NO5
    2-(3-nitrophenyl)chroman-4,6-diol