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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-benzo[1,3]dioxol-5-yl-3-bromo-8-methyl-6-nitro-chromen-4-one 111296-70-9 C17H10BrNO6
    2-benzo[1,3]dioxol-5-yl-3-bromo-8-methyl-6-nitro-chromen-4-one
    —— 2',2'''-Oxy-6,5'''-dinitro-bisflavon 57476-54-7 C30H16N2O9
    2',2'''-Oxy-6,5'''-dinitro-bisflavon
    —— 7-hydroxy-2-(3-methoxy-phenyl)-8-nitro-chromen-4-one 132318-71-9 C16H11NO6
    7-hydroxy-2-(3-methoxy-phenyl)-8-nitro-chromen-4-one
    —— 6-benzyloxy-3,5,7,2',4',5'-hexamethoxyflavone 80496-79-3 C28H28O9
    6-benzyloxy-3,5,7,2',4',5'-hexamethoxyflavone
    —— ethyl 6-methoxy-2-(4-methoxyphenyl)-3-oxo-1-benzofuran-2-carboxylate 132835-23-5 C19H18O6
    ethyl 6-methoxy-2-(4-methoxyphenyl)-3-oxo-1-benzofuran-2-carboxylate
    —— 7-dimethylamino-6-methoxy-2-(4-(N-morpholinyl)phenyl)-2-phenyl-2H,13H-indeno[1,2-h]benzo[f]chromene 404934-42-5 C39H36N2O3
    7-dimethylamino-6-methoxy-2-(4-(N-morpholinyl)phenyl)-2-phenyl-2H,13H-indeno[1,2-h]benzo[f]chromene
    —— 6-(3-bromopropoxy)-2-(4-(dimethylamino)phenyl)-4H-chromen-4-one 1254950-57-6 C20H20BrNO3
    6-(3-bromopropoxy)-2-(4-(dimethylamino)phenyl)-4H-chromen-4-one
    —— 3,4'-Dihydroxy-5,7,3',5'-tetramethoxy-flavon 109690-98-4 C19H18O8
    3,4'-Dihydroxy-5,7,3',5'-tetramethoxy-flavon
    —— 4-benzyloxy-2',4'-dihydroxychalcone 4'-O-β-L-quinovopyranoside 148356-51-8 C28H28O8
    4-benzyloxy-2',4'-dihydroxychalcone 4'-O-β-L-quinovopyranoside
    —— 3-hydroxy-6-methoxy-2-(4-methoxy-3-methoxymethoxy-phenyl)-chromen-4-one 109688-51-9 C19H18O7
    3-hydroxy-6-methoxy-2-(4-methoxy-3-methoxymethoxy-phenyl)-chromen-4-one
    —— 6-C-allyl-5-methoxy-3',4'-methylenedioxy-7-tosyloxyflavone 79339-30-3 C27H22O8S
    6-C-allyl-5-methoxy-3',4'-methylenedioxy-7-tosyloxyflavone
    —— 2-(2-nitrophenyl)chroman-4,6-diol 488849-91-8 C15H13NO5
    2-(2-nitrophenyl)chroman-4,6-diol
    —— (3aR,4S,9bS)-4-(4-hydroxy-phenyl)-1,3a,4,9b-tetrahydro-3H-5-oxa-2-thia-cyclopenta[a]naphthalen-8-ol 787621-59-4 C17H16O3S
    (3aR,4S,9bS)-4-(4-hydroxy-phenyl)-1,3a,4,9b-tetrahydro-3H-5-oxa-2-thia-cyclopenta[a]naphthalen-8-ol
    —— 2-(2,5-difluorophenyl)chroman-4,6-diol 488848-00-6 C15H12F2O3
    2-(2,5-difluorophenyl)chroman-4,6-diol
    —— 2-(4-dimethylaminophenyl)-6-methoxy-7-(N-piperidinyl)-2-phenyl-2H,13H-indeno[1,2-h]benzo[f]chromene 404934-50-5 C40H38N2O2
    2-(4-dimethylaminophenyl)-6-methoxy-7-(N-piperidinyl)-2-phenyl-2H,13H-indeno[1,2-h]benzo[f]chromene
    —— 4-chloro-7-O-β-D-acetylglucosylflavone 1186489-15-5 C29H27ClO12
    4-chloro-7-O-β-D-acetylglucosylflavone
    —— 7-hydroxy-9,10-dimethoxy-6-(4-methoxyphenyl)-6H,1H-<2>benzopyrano<4,3-c><1>benzopyran-11-one 74700-72-4 C25H20O7
    7-hydroxy-9,10-dimethoxy-6-(4-methoxyphenyl)-6H,1H-<2>benzopyrano<4,3-c><1>benzopyran-11-one
    —— (E)-3-(pyrrolidin-1-ylmethylene)-2-p-tolyl-chroman-4-one 1268459-94-4 C21H21NO2
    (E)-3-(pyrrolidin-1-ylmethylene)-2-p-tolyl-chroman-4-one
    —— 1417564-41-0 C17H13FO4
    —— 1374991-38-4 C74H74O21Si
    —— 2-(3,4-dimethoxy-phenyl)-7,8-dimethoxy-chroman-4-ol 119416-91-0 C19H22O6
    2-(3,4-dimethoxy-phenyl)-7,8-dimethoxy-chroman-4-ol
    —— methyl 4-oxo-2-(2-(trifluoromethyl)phenyl)-4H-chromene-3-carboxylate 1417564-60-3 C18H11F3O4
    methyl 4-oxo-2-(2-(trifluoromethyl)phenyl)-4H-chromene-3-carboxylate
    —— 6-Brom-7-hydroxy-3'.4'-methylendioxy-flavonol 132569-22-3 C16H9BrO6
    6-Brom-7-hydroxy-3'.4'-methylendioxy-flavonol
    —— 6.4'-Bisacetamino-3-acetoxy-flavon 6734-06-1 C21H18N2O6
    6.4'-Bisacetamino-3-acetoxy-flavon
    —— 3,3'',4''-Trimethoxy-furano<3',2'-6,7>flavon 109807-81-0 C20H16O6
    3,3'',4''-Trimethoxy-furano<3',2'-6,7>flavon
    —— 2-(3,4-dimethoxy-phenyl)-7-β-D-glucopyranosyloxy-chromen-4-one 114099-34-2 C23H24O10
    2-(3,4-dimethoxy-phenyl)-7-β-D-glucopyranosyloxy-chromen-4-one
    —— 2-(2-chlorophenyl)-8-[2-hydroxy-3-(pyrrolidin-1-yl)propyl]-5,7-dimethoxy-4H-1-benzopyran-4-one 952678-01-2 C24H26ClNO5
    2-(2-chlorophenyl)-8-[2-hydroxy-3-(pyrrolidin-1-yl)propyl]-5,7-dimethoxy-4H-1-benzopyran-4-one
    —— 91735-27-2 C18H19NO5
    —— 3',5,7-triisopropyloxy-2'4'-dimethoxyflavonol 101909-69-7 C26H32O8
    3',5,7-triisopropyloxy-2'4'-dimethoxyflavonol
    —— 1262589-78-5 C47H47N3O3
    —— 1417195-22-2 C30H38O7
    —— 3-Hydroxy-5,7,3',5'-tetramethoxy-4'-methoxymethoxy-flavon 111796-48-6 C21H22O9
    3-Hydroxy-5,7,3',5'-tetramethoxy-4'-methoxymethoxy-flavon
    —— 7-Butyloxy-3-methyl-8-chlormethyl-flavon 102474-53-3 C21H21ClO3
    7-Butyloxy-3-methyl-8-chlormethyl-flavon
    —— 3-acetoxy-6,8-dibromo-2-phenyl-chromen-4-one 101883-58-3 C17H10Br2O4
    3-acetoxy-6,8-dibromo-2-phenyl-chromen-4-one
    —— 6,8-dichloro-3-hydroxy-2-(2-hydroxy-phenyl)-chromen-4-one 107917-86-2 C15H8Cl2O4
    6,8-dichloro-3-hydroxy-2-(2-hydroxy-phenyl)-chromen-4-one
    —— 3-methoxy-8-methyl-2-phenyl-furo[2,3-<i>h</i>]chromen-4-one 71593-95-8 C19H14O4
    3-methoxy-8-methyl-2-phenyl-furo[2,3-<i>h</i>]chromen-4-one
    —— 1219945-25-1 C69H61O28
    —— 2-(3,4-dimethoxy-phenyl)-3-hydroxy-6-nitro-benzo[<i>h</i>]chromen-4-one 112553-05-6 C21H15NO7
    2-(3,4-dimethoxy-phenyl)-3-hydroxy-6-nitro-benzo[<i>h</i>]chromen-4-one
    —— 5,8-Dihydroxy-4'-methoxy-flavanon 93012-73-8 C16H14O5
    5,8-Dihydroxy-4'-methoxy-flavanon
    —— 4H-1-Benzopyran-4-one, 8-bromo-2-(4-methoxyphenyl)-6-methyl-,O-acetyloxime 140885-90-1 C19H16BrNO4
    4H-1-Benzopyran-4-one, 8-bromo-2-(4-methoxyphenyl)-6-methyl-,O-acetyloxime
    —— 1,4-di-(8-bromo-3-phenyl-[3H]-naphtho[2,1-b]pyran-3-yl)-benzene 874365-06-7 C44H28Br2O2
    1,4-di-(8-bromo-3-phenyl-[3H]-naphtho[2,1-b]pyran-3-yl)-benzene
    —— N-[1-methoxy-6-(4'-methoxy[1,1'-biphenyl]-3-yl)-6H-benzo[c]chromen-8-yl]methanesulfonamide 373622-60-7 C28H25NO5S
    N-[1-methoxy-6-(4'-methoxy[1,1'-biphenyl]-3-yl)-6H-benzo[c]chromen-8-yl]methanesulfonamide
    —— N-[2-(Benzo[1,3]dioxol-5-yl)-3-hydroxy-4-oxo-4H-chromen-6-yl]-2,4-difluorobenzenesulfonamide 260064-08-2 C22H13F2NO7S
    N-[2-(Benzo[1,3]dioxol-5-yl)-3-hydroxy-4-oxo-4H-chromen-6-yl]-2,4-difluorobenzenesulfonamide
    —— 3-acetoxy-2-benzo[1,3]dioxol-5-yl-benzo[<i>h</i>]chromen-4-one 116605-03-9 C22H14O6
    3-acetoxy-2-benzo[1,3]dioxol-5-yl-benzo[<i>h</i>]chromen-4-one
    —— 2,8-di-(m-chlorophenyl)-3,7-dimethoxy-4,6-dioxo-4H,6H-benzo<1,2-b:5,4-b'>dipyran 115540-59-5 C26H16Cl2O6
    2,8-di-(m-chlorophenyl)-3,7-dimethoxy-4,6-dioxo-4H,6H-benzo<1,2-b:5,4-b'>dipyran
    —— 6-acetylamino-2-(3,4-dimethoxy-phenyl)-chroman-4-one 109614-12-2 C19H19NO5
    6-acetylamino-2-(3,4-dimethoxy-phenyl)-chroman-4-one
    —— (2<i>S</i>)-2<i>r</i>-(3,4-dimethoxy-phenyl)-3<i>t</i>-methanesulfonyloxy-7-methoxy-chroman 109396-04-5 C19H22O7S
    (2<i>S</i>)-2<i>r</i>-(3,4-dimethoxy-phenyl)-3<i>t</i>-methanesulfonyloxy-7-methoxy-chroman
    —— 3-hydroxy-2-(2-methoxy-phenyl)-6-methyl-8-nitro-chromen-4-one 6600-53-9 C17H13NO6
    3-hydroxy-2-(2-methoxy-phenyl)-6-methyl-8-nitro-chromen-4-one
    —— 3'-chloro-3-methylene flavanone 77038-07-4 C16H11ClO2
    3'-chloro-3-methylene flavanone
    —— 2,3-dihydro-2-(4-methoxyphenyl)-4H-6-methyl-8-bromobenzopyran-4-one oxime acetate 81976-60-5 C19H18BrNO4
    2,3-dihydro-2-(4-methoxyphenyl)-4H-6-methyl-8-bromobenzopyran-4-one oxime acetate