摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词
历史搜索
    热门化合物HOT
    • 喹啉
    • 水杨醛
    • 二溴甲烷
    • 谷胱甘肽
    • L-乳酸
    • 苯巴比妥
    • 辣椒碱
    • 非那明
    • 百草枯
    • 联苯烯
    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-Benzyloxy-7,3',4',5'-tetramethoxy-flavon 915-09-3 C26H24O7
    3-Benzyloxy-7,3',4',5'-tetramethoxy-flavon
    —— 5-hydroxy-2-methyl-8-phenyl-8<i>H</i>-pyrano[3,2-<i>g</i>]chromen-4-one 56154-69-9 C19H14O4
    5-hydroxy-2-methyl-8-phenyl-8<i>H</i>-pyrano[3,2-<i>g</i>]chromen-4-one
    —— 8-Iod-5-hydroxy-7,4'-dimethoxyflavon 50848-65-2 C17H13IO5
    8-Iod-5-hydroxy-7,4'-dimethoxyflavon
    —— N-(4-oxo-2-phenylchromen-8-yl)pyrazine-2-carboxamide 1219444-79-7 C20H13N3O3
    N-(4-oxo-2-phenylchromen-8-yl)pyrazine-2-carboxamide
    —— 6-phenyl-6,7-dihydro-[1,3]dioxolo[4,5-g]chromen-8-one 4388-66-3 C16H12O4
    6-phenyl-6,7-dihydro-[1,3]dioxolo[4,5-g]chromen-8-one
    —— 8-Brom-6-nitro-5-hydroxy-flavon 92430-67-6 C15H8BrNO5
    8-Brom-6-nitro-5-hydroxy-flavon
    —— (R)-7-methoxy-4-(3-propoxyphenyl)chroman-2-ol 1196531-02-8 C19H22O4
    (R)-7-methoxy-4-(3-propoxyphenyl)chroman-2-ol
    —— 2,3-cis-3-bromo-2,4'-dimethoxyflavan 88186-74-7 C17H17BrO3
    2,3-cis-3-bromo-2,4'-dimethoxyflavan
    —— 5-hydroxy-4',8-dimethoxy-3,7-bis(tosyloxy)flavone 117155-43-8 C31H26O11S2
    5-hydroxy-4',8-dimethoxy-3,7-bis(tosyloxy)flavone
    —— 6-hydroxymethyl-3-methyl-2-phenyl-chromen-4-one 101451-59-6 C17H14O3
    6-hydroxymethyl-3-methyl-2-phenyl-chromen-4-one
    —— 2-(benzofuran-2-yl)-4-((3-chloro-4-hydroxy-benzyl)(4H-1,2,4-triazol-4-yl)amino)benzonitrile 1268821-60-8 C24H16ClN5O2
    2-(benzofuran-2-yl)-4-((3-chloro-4-hydroxy-benzyl)(4H-1,2,4-triazol-4-yl)amino)benzonitrile
    —— Sudachitin-triaethylaether 95624-31-0 C24H28O8
    Sudachitin-triaethylaether
    —— 859505-61-6 C19H16O7
    —— 5-acetoxy-6-C-(2,3,4,6-tetra-O-benzoyl-β-D-glucopyranosyl)-4'-O-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranozyl)-7-methoxyflavone 749256-81-3 C66H58O24
    5-acetoxy-6-C-(2,3,4,6-tetra-O-benzoyl-β-D-glucopyranosyl)-4'-O-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranozyl)-7-methoxyflavone
    —— 3',5'-dibenzyloxy-5,6,7,8-tetramethoxyflavone 1350827-44-9 C33H30O8
    3',5'-dibenzyloxy-5,6,7,8-tetramethoxyflavone
    —— 2'-Methoxy-5'-jod-flavon 92795-08-9 C16H11IO3
    2'-Methoxy-5'-jod-flavon
    —— 7-<α-Carbamoyl-benzyloxy>-4-oxo-2-phenyl-4H-chromen 104117-42-2 C23H17NO4
    7-<α-Carbamoyl-benzyloxy>-4-oxo-2-phenyl-4H-chromen
    —— 7,8-Dihydroxyflavanon-2,4-dinitrophenylhydrazon 88687-69-8 C21H16N4O7
    7,8-Dihydroxyflavanon-2,4-dinitrophenylhydrazon
    —— 4-(2,4-Dihydroxy-phenyl)-flavan 95801-79-9 C21H18O3
    4-(2,4-Dihydroxy-phenyl)-flavan
    —— 4'-Ethoxycarbonylmethoxy-5-methoxy-flavon 100151-20-0 C20H18O6
    4'-Ethoxycarbonylmethoxy-5-methoxy-flavon
    —— 5,7,3',4'-Tetramethoxy-3-iod-flavanon 95278-52-7 C19H19IO6
    5,7,3',4'-Tetramethoxy-3-iod-flavanon
    —— 6-(2-Amino-6-phenyl-pyrimidin-4-yl)-8-methyl-2-phenyl-chroman-7-ol 116625-95-7 C26H23N3O2
    6-(2-Amino-6-phenyl-pyrimidin-4-yl)-8-methyl-2-phenyl-chroman-7-ol
    —— (E)-(6-(5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxo-4H-chromen-3-yloxy)-3,4,5-trihydroxytetrahydro-2H-pyran-2-yl)methyl 3-(4-(trifluoromethyl) phenyl) acrylate 1257529-61-5 C31H25F3O12
    (E)-(6-(5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxo-4H-chromen-3-yloxy)-3,4,5-trihydroxytetrahydro-2H-pyran-2-yl)methyl 3-(4-(trifluoromethyl) phenyl) acrylate
    —— 5,7-Di-(methoxymethoxy)-4'-methoxy-8,3'-di-(γ,γ-dimethylallyl)flavanone 125116-31-6 C30H38O7
    5,7-Di-(methoxymethoxy)-4'-methoxy-8,3'-di-(γ,γ-dimethylallyl)flavanone
    —— 3,6,7,3',4'-pentaacetoxyflavone 74514-45-7 C25H20O12
    3,6,7,3',4'-pentaacetoxyflavone
    —— 4',5,7-tri-(methoxymethoxy)-8-C-prenylflavanone 84092-47-7 C26H32O8
    4',5,7-tri-(methoxymethoxy)-8-C-prenylflavanone
    —— 1421313-38-3 C51H46O7
    —— 2-(3,4-Bis-benzyloxy-phenyl)-3-butyl-5,7,8-trimethoxy-chromen-4-one 134082-10-3 C36H36O7
    2-(3,4-Bis-benzyloxy-phenyl)-3-butyl-5,7,8-trimethoxy-chromen-4-one
    —— 8-[5-(5,7-dimethoxy-4-oxochromen-2-yl)-2-methoxyphenyl]-2-(4-methoxyphenyl)-5,7-di(propan-2-yloxy)chromen-4-one 135197-04-5 C40H38O10
    8-[5-(5,7-dimethoxy-4-oxochromen-2-yl)-2-methoxyphenyl]-2-(4-methoxyphenyl)-5,7-di(propan-2-yloxy)chromen-4-one
    —— [5,6,7-Trimethoxy-2-(4-methoxy-phenyl)-4-oxo-chroman-8-yl]-acetonitrile 79180-35-1 C21H21NO6
    [5,6,7-Trimethoxy-2-(4-methoxy-phenyl)-4-oxo-chroman-8-yl]-acetonitrile
    —— (2S,3S)-ethyl 3-(4-chlorobenzamido)-6-((2-methoxyethoxy)methoxy)-2,3-dihydrobenzofuran-2-carboxylate 1592908-26-3 C22H24ClNO7
    (2S,3S)-ethyl 3-(4-chlorobenzamido)-6-((2-methoxyethoxy)methoxy)-2,3-dihydrobenzofuran-2-carboxylate
    —— 1227475-74-2 C26H24O6
    —— N-[2-(2-chlorophenyl)-4-oxochromen-8-yl]-6-morpholin-4-ylpyrazine-2-carboxamide 1219446-17-9 C24H19ClN4O4
    N-[2-(2-chlorophenyl)-4-oxochromen-8-yl]-6-morpholin-4-ylpyrazine-2-carboxamide
    —— 2-(4-bromophenyl)-N-(5-methyl-1,3-thiazol-2-yl)-4-oxochromene-8-carboxamide 1219445-09-6 C20H13BrN2O3S
    2-(4-bromophenyl)-N-(5-methyl-1,3-thiazol-2-yl)-4-oxochromene-8-carboxamide
    —— N-[2-(2,3-difluorophenyl)-4-oxochromen-8-yl]-1,3-thiazole-4-carboxamide 1219445-87-0 C19H10F2N2O3S
    N-[2-(2,3-difluorophenyl)-4-oxochromen-8-yl]-1,3-thiazole-4-carboxamide
    —— acacetin-7-O-glucuronide 38226-83-4 C22H20O11
    acacetin-7-O-glucuronide
    —— (1-difluoromethoxy-6-(3,4-dimethoxy)phenyl-6H-dibenzo(b,d)pyran-8-yl)-N-ethylaniline 373632-55-4 C30H27F2NO4
    (1-difluoromethoxy-6-(3,4-dimethoxy)phenyl-6H-dibenzo(b,d)pyran-8-yl)-N-ethylaniline
    —— 2-(4-fluorophenyl)-5,7-dihydroxy-3-[[(E,7R,11R)-3,7,11,15-tetramethylhexadec-2-enyl]sulfanylmethyl]chromen-4-one 132313-27-0 C36H49FO4S
    2-(4-fluorophenyl)-5,7-dihydroxy-3-[[(E,7R,11R)-3,7,11,15-tetramethylhexadec-2-enyl]sulfanylmethyl]chromen-4-one
    —— 3-hydroxy-5-isopropoxyflavanone 135746-15-5 C18H18O4
    3-hydroxy-5-isopropoxyflavanone
    —— 8-prenyl-5,7,4'-trihydroxy-3,3'-dimethoxyflavone 90179-85-4 C22H22O7
    8-prenyl-5,7,4'-trihydroxy-3,3'-dimethoxyflavone
    —— 8-amino-2-(2-chlorophenyl)-5,7-dihydroxychromen-4-one 920006-42-4 C15H10ClNO4
    8-amino-2-(2-chlorophenyl)-5,7-dihydroxychromen-4-one
    —— 2-(4-acetoxy-3,5-dimethoxy-phenyl)-7,8-dimethoxy-chromen-4-one 111161-61-6 C21H20O8
    2-(4-acetoxy-3,5-dimethoxy-phenyl)-7,8-dimethoxy-chromen-4-one
    —— 3'-chlorosulfonyl-4'-methoxyflavone 272777-08-9 C16H11ClO5S
    3'-chlorosulfonyl-4'-methoxyflavone
    —— 5,7,4-tri(methoxymethoxy)-2'-methoxy-8-(γ,γ-dimethylallyl)flavanone 114628-33-0 C27H34O9
    5,7,4-tri(methoxymethoxy)-2'-methoxy-8-(γ,γ-dimethylallyl)flavanone
    —— 4-Phenyl-2-methyl-chromen-4-ol 55977-19-0 C16H14O2
    4-Phenyl-2-methyl-chromen-4-ol
    —— 6-Methoxy-8-nitro-flavonol 92858-77-0 C16H11NO6
    6-Methoxy-8-nitro-flavonol
    —— Fustin-tetrakis-trimethylsilylether 4147-85-7 C27H44O6Si4
    Fustin-tetrakis-trimethylsilylether
    —— 5-β-D-glucopyranosyloxy-3,7-dihydroxy-2-(4-hydroxy-phenyl)-chromenylium; chloride 23445-35-4 C21H21O10*Cl
    5-β-D-glucopyranosyloxy-3,7-dihydroxy-2-(4-hydroxy-phenyl)-chromenylium; chloride
    —— 3-bromo-3',4'-dimethoxy-6-methylflavanone 78113-66-3 C18H17BrO4
    3-bromo-3',4'-dimethoxy-6-methylflavanone
    —— Pentaacetyl-7-β-D-glucosyl-acacetin 16290-43-0 C32H32O15
    Pentaacetyl-7-β-D-glucosyl-acacetin