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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-(2,2-dimethyl-2H-chromen-6-yl)-7-methoxymethyloxy-4H-chromen-4-one 217442-49-4 C22H20O5
    2-(2,2-dimethyl-2H-chromen-6-yl)-7-methoxymethyloxy-4H-chromen-4-one
    —— 2-(2,2-dimethyl-2H-chromen-6-yl)-6,8-bis(3,3-dimethylallyl)-7-methoxymethyloxy-4H-chromen-4-one 217442-52-9 C32H36O5
    2-(2,2-dimethyl-2H-chromen-6-yl)-6,8-bis(3,3-dimethylallyl)-7-methoxymethyloxy-4H-chromen-4-one
    —— 6,8-difluoro-2-(3-fluoro-4-pivaloylaminophenyl)-5-(3-methanesulfonyloxypropylamino)-7-methyl-4H-1-benzopyran-4-one 165180-32-5 C25H27F3N2O6S
    6,8-difluoro-2-(3-fluoro-4-pivaloylaminophenyl)-5-(3-methanesulfonyloxypropylamino)-7-methyl-4H-1-benzopyran-4-one
    —— methyl 2-(2-(5-hydroxy-4-oxo-2-phenyl-4H-chromen-7-yloxy)acetoxy)-3-methoxybenzoate 1235837-77-0 C26H20O9
    methyl 2-(2-(5-hydroxy-4-oxo-2-phenyl-4H-chromen-7-yloxy)acetoxy)-3-methoxybenzoate
    —— [(2S,3S,4S,5R,6S)-6-[5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxochromen-3-yl]oxy-5-hydroxy-2-methyl-4-(morpholine-4-carbonyloxy)oxan-3-yl] morpholine-4-carboxylate 1374854-16-6 C31H34N2O14
    [(2S,3S,4S,5R,6S)-6-[5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxochromen-3-yl]oxy-5-hydroxy-2-methyl-4-(morpholine-4-carbonyloxy)oxan-3-yl] morpholine-4-carboxylate
    —— 2-(4-Methoxyphenyl)-4-oxo-chroman-6-carbonsaeure 145602-99-9 C17H14O5
    2-(4-Methoxyphenyl)-4-oxo-chroman-6-carbonsaeure
    —— 4H-1-Benzopyran-4-one, 2,3-dihydro-3-hydroxy-6-iodo-2-phenyl- 644973-49-9 C15H11IO3
    4H-1-Benzopyran-4-one, 2,3-dihydro-3-hydroxy-6-iodo-2-phenyl-
    —— N-(4-oxo-2-(2-(trifluoromethyl)phenyl)-4H-chromen-8-yl)pyridine-3-sulfonamide 1219444-65-1 C21H13F3N2O4S
    N-(4-oxo-2-(2-(trifluoromethyl)phenyl)-4H-chromen-8-yl)pyridine-3-sulfonamide
    —— 8-amino-2-(2-(trifluoromethyl)phenyl)-4H-chromen-4-one 1219446-58-8 C16H10F3NO2
    8-amino-2-(2-(trifluoromethyl)phenyl)-4H-chromen-4-one
    —— 4H-1-Benzopyran-4-one, 2-(3-bromophenyl)-2,3-dihydro-3-hydroxy- 644973-50-2 C15H11BrO3
    4H-1-Benzopyran-4-one, 2-(3-bromophenyl)-2,3-dihydro-3-hydroxy-
    —— 8-phenylflavanone 87241-80-3 C21H16O2
    8-phenylflavanone
    —— 4H-1-Benzopyran-4-one, 7-chloro-2,3-dihydro-3-hydroxy-2-phenyl- 644973-51-3 C15H11ClO3
    4H-1-Benzopyran-4-one, 7-chloro-2,3-dihydro-3-hydroxy-2-phenyl-
    —— 4H-1-Benzopyran-4-one, 8-fluoro-2,3-dihydro-3-hydroxy-2-phenyl- 644973-57-9 C15H11FO3
    4H-1-Benzopyran-4-one, 8-fluoro-2,3-dihydro-3-hydroxy-2-phenyl-
    —— 4H-1-Benzopyran-4-one, 8-bromo-2,3-dihydro-2-phenyl- 68560-82-7 C15H11BrO2
    4H-1-Benzopyran-4-one, 8-bromo-2,3-dihydro-2-phenyl-
    —— 6-Iod-4'-methoxy-flavanon 92855-08-8 C16H13IO3
    6-Iod-4'-methoxy-flavanon
    —— 2-(2-iodo-phenyl)-chroman-4-one 644973-66-0 C15H11IO2
    2-(2-iodo-phenyl)-chroman-4-one
    —— 7-fluoro-2-(4-methoxyphenyl)chroman-4-one 844-66-6 C16H13FO3
    7-fluoro-2-(4-methoxyphenyl)chroman-4-one
    —— 2-(3-iodo-phenyl)-chroman-4-one 644973-68-2 C15H11IO2
    2-(3-iodo-phenyl)-chroman-4-one
    —— 4H-1-Benzopyran-4-one, 2-(4-chloro-3-nitrophenyl)-2,3-dihydro- 644973-60-4 C15H10ClNO4
    4H-1-Benzopyran-4-one, 2-(4-chloro-3-nitrophenyl)-2,3-dihydro-
    —— Benzonitrile, 4-(6-chloro-3,4-dihydro-2H-1-benzopyran-2-yl)- 135014-51-6 C16H12ClNO
    Benzonitrile, 4-(6-chloro-3,4-dihydro-2H-1-benzopyran-2-yl)-
    —— 5,7-dihydroxy-2-(4-(2-pyrrolidin-1-yl-ethoxy)phenyl)chromen-4-one 1612891-93-6 C21H21NO5
    5,7-dihydroxy-2-(4-(2-pyrrolidin-1-yl-ethoxy)phenyl)chromen-4-one
    —— fisetin 8-C-glucoside 108335-27-9 C21H20O11
    fisetin 8-C-glucoside
    —— 5,7-Dimethoxy-2-(4-prop-2-enoxyphenyl)chromen-4-one 1167577-15-2 C20H18O5
    5,7-Dimethoxy-2-(4-prop-2-enoxyphenyl)chromen-4-one
    —— 5-hydroxy-7-methoxy-2-(4-(2-pyrrolidin-1-yl-ethoxy)phenyl)chromen-4-one 1612891-92-5 C22H23NO5
    5-hydroxy-7-methoxy-2-(4-(2-pyrrolidin-1-yl-ethoxy)phenyl)chromen-4-one
    —— 3-nitro-2-<(3,4-methylenedioxy)phenyl>-2H-1-benzopyran 81289-21-6 C16H11NO5
    3-nitro-2-<(3,4-methylenedioxy)phenyl>-2H-1-benzopyran
    —— 2-(2-cholorophenyl)-3-nitro-2H-chromene 57544-09-9 C15H10ClNO3
    2-(2-cholorophenyl)-3-nitro-2H-chromene
    —— Gossypetin 8-rhamnoside 94516-28-6 C21H20O12
    Gossypetin 8-rhamnoside
    —— (Z)-2-phenyl-3-((phenylamino)methylene)chroman-4-one 1262884-64-9 C22H17NO2
    (Z)-2-phenyl-3-((phenylamino)methylene)chroman-4-one
    —— 2-cyclopropyl-2-p-methoxyphenyl-2H-naphtho[1,2-b]pyran 142316-06-1 C23H20O2
    2-cyclopropyl-2-p-methoxyphenyl-2H-naphtho[1,2-b]pyran
    —— (Z)-3-[(benzylamino)methylene]-2-phenylchroman-4-one 1262884-76-3 C23H19NO2
    (Z)-3-[(benzylamino)methylene]-2-phenylchroman-4-one
    —— (E)-2-phenyl-3-(piperidin-1-ylmethylene)chroman-4-one 1268459-97-7 C21H21NO2
    (E)-2-phenyl-3-(piperidin-1-ylmethylene)chroman-4-one
    —— 2-(2-chlorophenyl)-5,7-dihydroxy-6-nitrochromen-4-one 920006-43-5 C15H8ClNO6
    2-(2-chlorophenyl)-5,7-dihydroxy-6-nitrochromen-4-one
    —— Rutin sulfate 12768-44-4 C27H32O20S
    Rutin sulfate
    —— 2-(3,4-dimethoxyphenyl)chroman-4-ol 116194-64-0 C17H18O4
    2-(3,4-dimethoxyphenyl)chroman-4-ol
    —— 2',3',4'-trimethoxyflavone 7143-46-6 C18H16O5
    2',3',4'-trimethoxyflavone
    —— 2-(2,3,4-trimethoxy-phenyl)-chroman-4-one 69471-14-3 C18H18O5
    2-(2,3,4-trimethoxy-phenyl)-chroman-4-one
    —— 2-<3-Iod-4-methoxy-phenyl>-7-methoxy-chromen-4-on 15837-61-3 C17H13IO4
    2-<3-Iod-4-methoxy-phenyl>-7-methoxy-chromen-4-on
    —— 7-Methoxy-2-[4-methoxy-3-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-phenyl]-chromen-4-one 801218-74-6 C23H25BO6
    7-Methoxy-2-[4-methoxy-3-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-phenyl]-chromen-4-one
    —— 7-(2,3-epoxypropoxy)-3',4',5'-trimethoxyflavone 883242-57-7 C21H20O7
    7-(2,3-epoxypropoxy)-3',4',5'-trimethoxyflavone
    —— 2'-chlorochrysin 111397-72-9 C15H9ClO4
    2'-chlorochrysin
    —— 2-(4-Hydroxy-3,5-dimethoxy-phenyl)-chroman-7-ol 84459-24-5 C17H18O5
    2-(4-Hydroxy-3,5-dimethoxy-phenyl)-chroman-7-ol
    —— Epimedin K 174286-13-6 C45H56O23
    Epimedin K
    —— 2-(2-chlorophenyl)-5-hydroxy-6-nitrochromen-4-one 920006-34-4 C15H8ClNO5
    2-(2-chlorophenyl)-5-hydroxy-6-nitrochromen-4-one
    —— 2-(2-chlorophenyl)-5,7-dihydroxy-8-nitrochromen-4-one 920006-41-3 C15H8ClNO6
    2-(2-chlorophenyl)-5,7-dihydroxy-8-nitrochromen-4-one
    —— (2S,1'R)-4-chloro-3-(1'-hydroxypropyl)-2-(4'-methoxyphenyl)-2H-chromene 1440429-55-9 C19H19ClO3
    (2S,1'R)-4-chloro-3-(1'-hydroxypropyl)-2-(4'-methoxyphenyl)-2H-chromene
    —— 4-(4-methoxyphenyl)-2-phenylchroman —— C22H20O2
    4-(4-methoxyphenyl)-2-phenylchroman
    —— 4α-p-methoxyphenylflavan 89840-17-5 C22H20O2
    4α-p-methoxyphenylflavan
    —— Violanin 28463-30-1 C42H47ClO23
    Violanin
    —— Multinoside A 59262-54-3 C27H30O16
    Multinoside A
    —— 2-(3,4-dihydroxyphenyl)-5-hydroxy-3-[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-7-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxychromen-4-one 38784-81-5 C27H30O16
    2-(3,4-dihydroxyphenyl)-5-hydroxy-3-[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-7-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxychromen-4-one