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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-(5-bromo-2-methoxy-phenyl)-6-methyl-8-nitro-chromen-4-one 130955-70-3 C17H12BrNO5
    2-(5-bromo-2-methoxy-phenyl)-6-methyl-8-nitro-chromen-4-one
    —— 2-(4-ethylphenyl)chroman-6-ol 488848-18-6 C17H18O2
    2-(4-ethylphenyl)chroman-6-ol
    —— 3-methyl-4-oxo-2-phenyl-4H-chromene-6-carboxylic acid ethyl ester 109615-01-2 C19H16O4
    3-methyl-4-oxo-2-phenyl-4H-chromene-6-carboxylic acid ethyl ester
    —— 4-oxo-2-(4-(trifluoromethyl)phenyl)-4H-chromene-3,5,7-triyl triacetate 1254040-70-4 C22H15F3O8
    4-oxo-2-(4-(trifluoromethyl)phenyl)-4H-chromene-3,5,7-triyl triacetate
    —— 8-allyl-2-(2-chlorophenyl)-5,7-dimethoxy-4H-1-benzopyran-4-one 952677-96-2 C20H17ClO4
    8-allyl-2-(2-chlorophenyl)-5,7-dimethoxy-4H-1-benzopyran-4-one
    —— 5,7,2',4'-tetrakis(methoxymethoxy)flavanone 134955-34-3 C23H28O10
    5,7,2',4'-tetrakis(methoxymethoxy)flavanone
    —— 3-Hydroxy-4-hydroximino-flavan 17044-61-0 C15H13NO3
    3-Hydroxy-4-hydroximino-flavan
    —— (4,5-bis(diisopropylphosphino)-9,9-dimethylxanthene)phenyl(trifluoromethyl)palladium(II) 1353755-03-9 C34H45F3OP2Pd
    (4,5-bis(diisopropylphosphino)-9,9-dimethylxanthene)phenyl(trifluoromethyl)palladium(II)
    —— 4-Ethoxy-flavan 98220-94-1 C17H18O2
    4-Ethoxy-flavan
    —— 5,7-bis(benzyloxy)-2-(4-benzyloxyphenyl)-3-((1R,5R)-5-methyl-4-oxocyclohex-2-enyloxy)4H-chromen-4-one 1232680-31-7 C43H36O7
    5,7-bis(benzyloxy)-2-(4-benzyloxyphenyl)-3-((1R,5R)-5-methyl-4-oxocyclohex-2-enyloxy)4H-chromen-4-one
    —— 6-hydroxy-2-(2-nitrophenyl)chroman-4-one 488849-90-7 C15H11NO5
    6-hydroxy-2-(2-nitrophenyl)chroman-4-one
    —— 5-Acetoxy-7-methyl-3'.4'-dioxymethylen-flavon 110937-50-3 C19H14O6
    5-Acetoxy-7-methyl-3'.4'-dioxymethylen-flavon
    —— 6-acetylamino-2-(4-hydroxy-phenyl)-chroman-4-one 108897-77-4 C17H15NO4
    6-acetylamino-2-(4-hydroxy-phenyl)-chroman-4-one
    —— 2-(3-chlorophenyl)chroman-4,6-diol 488847-88-7 C15H13ClO3
    2-(3-chlorophenyl)chroman-4,6-diol
    —— 1233322-04-7 C23H16O4
    —— 3-Benzyloxy-5,7,4'-trimethoxyflavon 809-15-4 C25H22O6
    3-Benzyloxy-5,7,4'-trimethoxyflavon
    —— Bis-<5-benoyloxy-4'.7-dibenzyloxy-flavonyl-(8)> 107744-28-5 C72H50O12
    Bis-<5-benoyloxy-4'.7-dibenzyloxy-flavonyl-(8)>
    —— 6,8-dichloro-2-(4-hydroxy-phenyl)-chroman-4-one 107916-35-8 C15H10Cl2O3
    6,8-dichloro-2-(4-hydroxy-phenyl)-chroman-4-one
    —— 5,7,4'-Trimethoxy-8-(2,3,5,6-tetra-O-acetyl-D-glucofuranosyl)flavanon 119529-77-0 C32H36O14
    5,7,4'-Trimethoxy-8-(2,3,5,6-tetra-O-acetyl-D-glucofuranosyl)flavanon
    —— 7-benzyloxy-2-(3,4-dimethoxy-phenyl)-6-nitro-chromen-4-one 102665-65-6 C24H19NO7
    7-benzyloxy-2-(3,4-dimethoxy-phenyl)-6-nitro-chromen-4-one
    —— 14,14-Bis(4-methoxyphenyl)-1',1'-dimethylspiro[15,20-dioxa-22-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-9,4'-cyclohexane] 1398416-39-1 C42H38O4S
    14,14-Bis(4-methoxyphenyl)-1',1'-dimethylspiro[15,20-dioxa-22-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-9,4'-cyclohexane]
    —— (2RS,4R)-6-bromo-6',6'-difluoro-2-phenyl-6',7'-dihydro-2'H-spiro[chroman-4,5'-[1,4]oxazepin]-3'-amine 1421960-80-6 C19H17BrF2N2O2
    (2RS,4R)-6-bromo-6',6'-difluoro-2-phenyl-6',7'-dihydro-2'H-spiro[chroman-4,5'-[1,4]oxazepin]-3'-amine
    —— 4α-m-aminophenoxyflavan 89840-05-1 C21H19NO2
    4α-m-aminophenoxyflavan
    —— 2-nitro-1-(2-phenylchroman-6-yloxy)-4-trifluoromethylbenzene 488848-66-4 C22H16F3NO4
    2-nitro-1-(2-phenylchroman-6-yloxy)-4-trifluoromethylbenzene
    —— 2-(1,3-diphenyl-1<i>H</i>-pyrazol-4-yl)-3-methoxy-7-methyl-chromen-4-one 56642-68-3 C26H20N2O3
    2-(1,3-diphenyl-1<i>H</i>-pyrazol-4-yl)-3-methoxy-7-methyl-chromen-4-one
    —— 124731-54-0 C17H14FNO4
    —— 5,7-dimethoxy-2-(4-methoxy-phenyl)-8-phenyl-chromen-4-one 40106-90-9 C24H20O5
    5,7-dimethoxy-2-(4-methoxy-phenyl)-8-phenyl-chromen-4-one
    —— 8-(2,3-dihydroxy-propyl)-7-hydroxy-3-methoxy-2-phenyl-chromen-4-one 108537-02-6 C19H18O6
    8-(2,3-dihydroxy-propyl)-7-hydroxy-3-methoxy-2-phenyl-chromen-4-one
    —— 7,8,3',4',5'-Pentamethoxyflavonol 806-75-7 C20H20O8
    7,8,3',4',5'-Pentamethoxyflavonol
    —— (7aS,9R,10S,11S,11aR,12aS)-6,9-Bis-hydroxymethyl-5-methoxy-2-(4-methoxy-phenyl)-4-methyl-1,9,10,11,11a,12a-hexahydro-2H,7aH-3,7,8,12-tetraoxa-pleiadene-10,11-diol 101395-06-6 C25H30O10
    (7aS,9R,10S,11S,11aR,12aS)-6,9-Bis-hydroxymethyl-5-methoxy-2-(4-methoxy-phenyl)-4-methyl-1,9,10,11,11a,12a-hexahydro-2H,7aH-3,7,8,12-tetraoxa-pleiadene-10,11-diol
    —— 2'-Chlor-6-Jod-flavanon 100965-23-9 C15H10ClIO2
    2'-Chlor-6-Jod-flavanon
    —— 7-Methoxy-8-ethyliminomethyl-3-ethyl-flavon 94965-00-1 C21H21NO3
    7-Methoxy-8-ethyliminomethyl-3-ethyl-flavon
    —— Acetylderivat von 6-Nitro-2'-hydroxy-flavonol 109472-02-8 C19H13NO8
    Acetylderivat von 6-Nitro-2'-hydroxy-flavonol
    —— 3-Hydroxy-phloretin-2',4'-di-β-D-glucosid 25218-13-7 C27H34O16
    3-Hydroxy-phloretin-2',4'-di-β-D-glucosid
    —— 3,8-dibromo-2-(5-bromo-2-methoxy-phenyl)-7-hydroxy-6-nitro-chromen-4-one 101422-31-5 C16H8Br3NO6
    3,8-dibromo-2-(5-bromo-2-methoxy-phenyl)-7-hydroxy-6-nitro-chromen-4-one
    —— 7-<β-D-2,3,4,6-Tetraacetyl-glucopyranosyl>-3',4'-dibenzyl-luteolin 121291-45-0 C43H40O15
    7-<β-D-2,3,4,6-Tetraacetyl-glucopyranosyl>-3',4'-dibenzyl-luteolin
    —— 7-hydroxy-6-(4-hydroxy-phenyl)-9-methoxy-[1,3]dioxolo[4,5-<i>g</i>]chromen-8-one 75104-87-9 C17H12O7
    7-hydroxy-6-(4-hydroxy-phenyl)-9-methoxy-[1,3]dioxolo[4,5-<i>g</i>]chromen-8-one
    —— (+/-)-3<i>t</i>,5,7-triacetoxy-2<i>r</i>-(2,4-diacetoxy-phenyl)-chroman-4-one 95817-50-8 C25H22O12
    (+/-)-3<i>t</i>,5,7-triacetoxy-2<i>r</i>-(2,4-diacetoxy-phenyl)-chroman-4-one
    —— 3-Jod-6-methyl-4'-methoxy-flavanon 10523-40-7 C17H15IO3
    3-Jod-6-methyl-4'-methoxy-flavanon
    —— 2-(5-bromo-2-methoxy-phenyl)-8-methyl-6-nitro-chromen-4-one 130955-71-4 C17H12BrNO5
    2-(5-bromo-2-methoxy-phenyl)-8-methyl-6-nitro-chromen-4-one
    —— (R)-2-(4-(trifluoromethyl)phenyl)-2H-chromene-3-carbaldehyde 1195315-12-8 C17H11F3O2
    (R)-2-(4-(trifluoromethyl)phenyl)-2H-chromene-3-carbaldehyde
    —— 1262589-77-4 C50H52N2O5
    —— [(2S)-2-(4-bromophenyl)-2H-chromen-4-yl] 2,2-dimethylpropanoate 1318697-98-1 C20H19BrO3
    [(2S)-2-(4-bromophenyl)-2H-chromen-4-yl] 2,2-dimethylpropanoate
    —— 2,3-dihydro-2-phenyl-4H-6-methyl-benzopyran-4-one oxime acetate 81976-57-0 C18H17NO3
    2,3-dihydro-2-phenyl-4H-6-methyl-benzopyran-4-one oxime acetate
    —— 2-benzo[1,3]dioxol-5-yl-benzo[<i>h</i>]chromen-4-one 14756-25-3 C20H12O4
    2-benzo[1,3]dioxol-5-yl-benzo[<i>h</i>]chromen-4-one
    —— (2S,3S,4R)-2,3-cis-3,4-trans-4-<(2R,3S)-3-acetoxy-3',4',7-trimethoxyflavan-6-yl>-3',4',7-trimethoxymopanane 116145-90-5 C39H40O11
    (2S,3S,4R)-2,3-cis-3,4-trans-4-<(2R,3S)-3-acetoxy-3',4',7-trimethoxyflavan-6-yl>-3',4',7-trimethoxymopanane
    —— 3,3-Di-4-bromobenzoic acid methylenehydrazino-[3H]-naphtho[2,1-b]pyran 1352172-02-1 C41H28Br2N4O3
    3,3-Di-4-bromobenzoic acid methylenehydrazino-[3H]-naphtho[2,1-b]pyran
    —— Acetic acid (S)-7-acetoxy-2-(4-acetoxy-phenyl)-6-((E)-3,7-dimethyl-octa-2,6-dienyl)-4-oxo-chroman-5-yl ester 96917-34-9 C31H34O8
    Acetic acid (S)-7-acetoxy-2-(4-acetoxy-phenyl)-6-((E)-3,7-dimethyl-octa-2,6-dienyl)-4-oxo-chroman-5-yl ester
    —— 2-(2,5-difluoro-phenyl)-6-hydroxy-chroman-4-one 488847-99-0 C15H10F2O3
    2-(2,5-difluoro-phenyl)-6-hydroxy-chroman-4-one
    —— 7-n-Butoxy-4'-methoxyflavonol 59880-44-3 C20H20O5
    7-n-Butoxy-4'-methoxyflavonol