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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
    —— Centaurein-hexaacetat 105947-95-3 C36H38O19
    Centaurein-hexaacetat
    —— 3-Benzyloxy-7,2',4'-trimethoxy-flavon 913-68-8 C25H22O6
    3-Benzyloxy-7,2',4'-trimethoxy-flavon
    —— 4-((N-Methylamino)methyl-N-(2-(2-thienyl)ethyl))-7-methoxy-2-phenyl chroman hydrochloride 125288-90-6 C24H27NO2S*ClH
    4-((N-Methylamino)methyl-N-(2-(2-thienyl)ethyl))-7-methoxy-2-phenyl chroman hydrochloride
    —— methyl 5-hydroxy-2,5-methano-8-methoxy-2-(4-methoxyphenyl)-10-oxo-3-phenyl-2,3,4,5-tetrahydro-1-benzoxepin-4-carboxylate 1228174-43-3 C27H24O7
    methyl 5-hydroxy-2,5-methano-8-methoxy-2-(4-methoxyphenyl)-10-oxo-3-phenyl-2,3,4,5-tetrahydro-1-benzoxepin-4-carboxylate
    —— 7-Hydroxychromeno<3',4'-3,2>chromon 56595-70-1 C16H10O4
    7-Hydroxychromeno<3',4'-3,2>chromon
    —— 7-hydroxy-2-(4-hydroxy-phenyl)-5-methoxy-8-(3-methyl-but-2-enyl)-chroman-4-one oxime 102449-72-9 C21H23NO5
    7-hydroxy-2-(4-hydroxy-phenyl)-5-methoxy-8-(3-methyl-but-2-enyl)-chroman-4-one oxime
    —— Toluene-4-sulfonic acid 2-benzo[1,3]dioxol-5-yl-5-hydroxy-4-oxo-4H-chromen-7-yl ester 79339-33-6 C23H16O8S
    Toluene-4-sulfonic acid 2-benzo[1,3]dioxol-5-yl-5-hydroxy-4-oxo-4H-chromen-7-yl ester
    —— ethyl 2-(4-oxo-2-phenylchromen-8-yl)oxyacetate 101002-53-3 C19H16O5
    ethyl 2-(4-oxo-2-phenylchromen-8-yl)oxyacetate
    —— 5,7-dihydroxy-8-iodo-3',4'-methylenedioxyflavone 79339-28-9 C16H9IO6
    5,7-dihydroxy-8-iodo-3',4'-methylenedioxyflavone
    —— 2'-Chloro-5,7,8-trihydroxy-3-methoxyflavone 95055-83-7 C16H11ClO6
    2'-Chloro-5,7,8-trihydroxy-3-methoxyflavone
    —— 5-(3-fluorophenyl)-2,5-dihydro-10-methoxy-2,2,4-trimethyl-1H-[1]benzopyrano[3,4-f]quinoline 239067-26-6 C26H24FNO2
    5-(3-fluorophenyl)-2,5-dihydro-10-methoxy-2,2,4-trimethyl-1H-[1]benzopyrano[3,4-f]quinoline
    —— 8-allyl-2-(2-chlorophenyl)-5,7-dimethoxy-2,3-dihydro-4H-1-benzopyran-4-one 1596356-06-7 C20H19ClO4
    8-allyl-2-(2-chlorophenyl)-5,7-dimethoxy-2,3-dihydro-4H-1-benzopyran-4-one
    —— 3-ethyl-5,7-dihydroxy-2-phenyl-chroman-4-one 101597-46-0 C17H16O4
    3-ethyl-5,7-dihydroxy-2-phenyl-chroman-4-one
    —— 6,7,8-triacetoxy-2-(2,3-diacetoxy-phenyl)-chromen-4-one 114998-47-9 C25H20O12
    6,7,8-triacetoxy-2-(2,3-diacetoxy-phenyl)-chromen-4-one
    —— 8-Nitro-3.7-dihydroxy-3'.4'-methylendioxy-flavon 132726-96-6 C16H9NO8
    8-Nitro-3.7-dihydroxy-3'.4'-methylendioxy-flavon
    —— 2-benzo[1,3]dioxol-5-yl-3,8-dibromo-7-hydroxy-6-nitro-chromen-4-one 132567-79-4 C16H7Br2NO7
    2-benzo[1,3]dioxol-5-yl-3,8-dibromo-7-hydroxy-6-nitro-chromen-4-one
    —— 5,7,5'-triethoxy-2'-(4-ethoxy-phenyl)-7'-methoxy-2,8'-(4-ethoxy-<i>m</i>-phenylene)-bis-chromen-4-one 108677-14-1 C41H40O10
    5,7,5'-triethoxy-2'-(4-ethoxy-phenyl)-7'-methoxy-2,8'-(4-ethoxy-<i>m</i>-phenylene)-bis-chromen-4-one
    —— 14,14-Bis(4-methoxyphenyl)-1',1',5',5'-tetramethyl-21,21-di(propan-2-yl)spiro[15,22-dioxa-20-thiahexacyclo[15.7.0.02,10.03,8.011,16.019,23]tetracosa-1(24),2(10),3,5,7,11(16),12,17,19(23)-nonaene-9,3'-cyclohexane] 1398416-74-4 C50H54O4S
    14,14-Bis(4-methoxyphenyl)-1',1',5',5'-tetramethyl-21,21-di(propan-2-yl)spiro[15,22-dioxa-20-thiahexacyclo[15.7.0.02,10.03,8.011,16.019,23]tetracosa-1(24),2(10),3,5,7,11(16),12,17,19(23)-nonaene-9,3'-cyclohexane]
    —— 4-(5,7-dimethyl-4-oxo-4H-chromen-2-yl)phenyl acetate 108368-43-0 C19H16O4
    4-(5,7-dimethyl-4-oxo-4H-chromen-2-yl)phenyl acetate
    —— 4α-Hydroxy-tetra-O-methyl-3-O-acetyl-(+)-catechin 96265-65-5 C21H24O8
    4α-Hydroxy-tetra-O-methyl-3-O-acetyl-(+)-catechin
    —— 5,7-Diallylchrysin 55390-56-2 C21H18O4
    5,7-Diallylchrysin
    —— 2-Phenyl-3-piperidinomethylchromon 21826-17-5 C21H21NO2
    2-Phenyl-3-piperidinomethylchromon
    —— 6-(4-(tert-butyl)phenyl)-7,8-dihydro-6H-[1,3]dioxolo[4,5-g]chromene 1415605-91-2 C20H22O3
    6-(4-(tert-butyl)phenyl)-7,8-dihydro-6H-[1,3]dioxolo[4,5-g]chromene
    —— 1262589-74-1 C48H46F6N2O3
    —— 2-(1,3-diphenyl-1<i>H</i>-pyrazol-4-yl)-3-hydroxy-8-methyl-chromen-4-one 56642-64-9 C25H18N2O3
    2-(1,3-diphenyl-1<i>H</i>-pyrazol-4-yl)-3-hydroxy-8-methyl-chromen-4-one
    —— 2-(4-Chloro-phenyl)-3,3-dimethoxy-chroman-4-one oxime 91735-26-1 C17H16ClNO4
    2-(4-Chloro-phenyl)-3,3-dimethoxy-chroman-4-one oxime
    —— 5-methoxy-6-hydroxymethyl-8-methyl-2-phenyl-7H-1-benzo-pyran-7-one 160854-72-8 C18H16O4
    5-methoxy-6-hydroxymethyl-8-methyl-2-phenyl-7H-1-benzo-pyran-7-one
    —— 3-Phenyl-2,3-dihydro-1H-benzo[f]chromene-1-carboxylic acid methyl ester 80405-37-4 C21H18O3
    3-Phenyl-2,3-dihydro-1H-benzo[f]chromene-1-carboxylic acid methyl ester
    —— 7-<1-(Diethylcarbamoyl)-ethoxy>-4-oxo-2-phenyl-4H-chromen 100029-62-7 C22H23NO4
    7-<1-(Diethylcarbamoyl)-ethoxy>-4-oxo-2-phenyl-4H-chromen
    —— 7,8-Benzo-6-nitro-4'-hydroxy-flavon 98981-61-4 C19H11NO5
    7,8-Benzo-6-nitro-4'-hydroxy-flavon
    —— 5-Hydroxy-7-benzyloxyflavanon-2,4-dinitrophenylhydrazon 96867-25-3 C28H22N4O7
    5-Hydroxy-7-benzyloxyflavanon-2,4-dinitrophenylhydrazon
    —— 6-Benzoyl-8-methyl-flavanon 95225-97-1 C23H18O3
    6-Benzoyl-8-methyl-flavanon
    —— 4'-methoxy-6-methylflavanone oxime 65612-70-6 C17H17NO3
    4'-methoxy-6-methylflavanone oxime
    —— 6-Methyl-2,3-trans-flavan-3,4-trans-diol-diacetat 94683-41-7 C20H20O5
    6-Methyl-2,3-trans-flavan-3,4-trans-diol-diacetat
    —— (<i>S</i>)-5-acetoxy-2-(4-methoxy-phenyl)-7-(tetra-<i>O</i>-acetyl-β-D-glucopyranosyloxy)-chroman-4-one 28585-71-9 C32H34O15
    (<i>S</i>)-5-acetoxy-2-(4-methoxy-phenyl)-7-(tetra-<i>O</i>-acetyl-β-D-glucopyranosyloxy)-chroman-4-one
    —— 2-(3,4-dimethoxy-phenyl)-3-methoxy-8-methyl-8,9-dihydro-furo[2,3-<i>h</i>]chromen-4-one 114353-70-7 C21H20O6
    2-(3,4-dimethoxy-phenyl)-3-methoxy-8-methyl-8,9-dihydro-furo[2,3-<i>h</i>]chromen-4-one
    —— 6-amino-2-(4-benzyloxy-3-methoxy-phenyl)-chroman-4-one 102592-78-9 C23H21NO4
    6-amino-2-(4-benzyloxy-3-methoxy-phenyl)-chroman-4-one
    —— 1-(3,4-dimethoxy-phenyl)-3-(4-β-D-glucopyranosyloxy-2-hydroxy-phenyl)-propane-1,3-dione 115249-12-2 C23H26O11
    1-(3,4-dimethoxy-phenyl)-3-(4-β-D-glucopyranosyloxy-2-hydroxy-phenyl)-propane-1,3-dione
    —— (+/-)-4-(<i>cis</i>-4-Amino-chroman-2-yl)-phenol 111383-15-4 C15H15NO2
    (+/-)-4-(<i>cis</i>-4-Amino-chroman-2-yl)-phenol
    —— 4'-bromo-3-methylene flavanone 77038-15-4 C16H11BrO2
    4'-bromo-3-methylene flavanone
    —— 5,7,4'-trimethoxymethoxy-3'-prenyl-flavanone 93766-64-4 C26H32O8
    5,7,4'-trimethoxymethoxy-3'-prenyl-flavanone
    —— 2-(2-Phenyl-2H-chromen-4-ylethynyl)-phenylamine 124643-44-3 C23H17NO
    2-(2-Phenyl-2H-chromen-4-ylethynyl)-phenylamine
    —— 5,7-difluoro-4'-hydroxyflavonol 1394018-39-3 C15H8F2O4
    5,7-difluoro-4'-hydroxyflavonol
    —— Carbonic acid 5-tert-butoxycarbonyloxy-2-(4-tert-butoxy-phenyl)-chroman-7-yl ester tert-butyl ester 895918-07-7 C29H38O8
    Carbonic acid 5-tert-butoxycarbonyloxy-2-(4-tert-butoxy-phenyl)-chroman-7-yl ester tert-butyl ester
    —— 4'-cyano-3-methylene flavanone 77038-35-8 C17H11NO2
    4'-cyano-3-methylene flavanone
    —— 2(S)-5,7-dihydroxy-8,2'-dimethoxyflavone 100079-33-2 C17H16O6
    2(S)-5,7-dihydroxy-8,2'-dimethoxyflavone
    —— 2-(4-ethylphenyl)-6-hydroxychroman-4-one 488848-14-2 C17H16O3
    2-(4-ethylphenyl)-6-hydroxychroman-4-one
    —— 1235387-75-3 C45H52O2
    —— (3aS,4R,9bR)-4-(3,4-Dimethoxy-phenyl)-7-methoxy-3a,9b-dihydro-4H-[1,3]dioxolo[4,5-c]chromen-2-one 100211-08-3 C19H18O7
    (3aS,4R,9bR)-4-(3,4-Dimethoxy-phenyl)-7-methoxy-3a,9b-dihydro-4H-[1,3]dioxolo[4,5-c]chromen-2-one
    —— 3,4'-Dihydroxy-5,7,8,3',5'-pentamethoxy-flavon 102159-62-6 C20H20O9
    3,4'-Dihydroxy-5,7,8,3',5'-pentamethoxy-flavon