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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
    —— 3-(allyloxy)-2-(4'-methoxyphenyl)-4H-chromen-4-one 773863-04-0 C19H16O4
    3-(allyloxy)-2-(4'-methoxyphenyl)-4H-chromen-4-one
    —— (R,S)-7-bromo-2-phenyl-2H-chromene 1309651-84-0 C15H11BrO
    (R,S)-7-bromo-2-phenyl-2H-chromene
    —— 3-[(3,4-Dichlorophenyl)methoxy]-6,8-dimethyl-2-(4-methylphenyl)chromen-4-one 6857-99-4 C25H20Cl2O3
    3-[(3,4-Dichlorophenyl)methoxy]-6,8-dimethyl-2-(4-methylphenyl)chromen-4-one
    —— (6-Methyl-4-oxo-2-phenylchromen-3-yl) 2-oxochromene-3-carboxylate 6874-48-2 C26H16O6
    (6-Methyl-4-oxo-2-phenylchromen-3-yl) 2-oxochromene-3-carboxylate
    —— 6.8-Dimethyl-4'-methoxyflavon 88952-91-4 C18H16O3
    6.8-Dimethyl-4'-methoxyflavon
    —— 2-(4-Chlorophenyl)-3-[2-(3,4-dimethoxyphenyl)-2-oxoethoxy]-6,7-dimethyl-4H-1-benzopyran-4-one 6862-07-3 C27H23ClO6
    2-(4-Chlorophenyl)-3-[2-(3,4-dimethoxyphenyl)-2-oxoethoxy]-6,7-dimethyl-4H-1-benzopyran-4-one
    —— 3-(2-Ethoxyethyl)-6-nitro-2,2-diphenylchromene 1228299-25-9 C25H23NO4
    3-(2-Ethoxyethyl)-6-nitro-2,2-diphenylchromene
    —— 3-(2-Ethoxyethyl)-2,2-diphenylchromene 1228299-23-7 C25H24O2
    3-(2-Ethoxyethyl)-2,2-diphenylchromene
    —— 6-Chloro-3-(2-ethoxyethyl)-2,2-diphenylchromene 1228299-27-1 C25H23ClO2
    6-Chloro-3-(2-ethoxyethyl)-2,2-diphenylchromene
    —— 2-[2-(2-chlorophenyl)-6-methyl-4-oxochromen-3-yl]oxy-N-(furan-2-ylmethyl)acetamide 6874-78-8 C23H18ClNO5
    2-[2-(2-chlorophenyl)-6-methyl-4-oxochromen-3-yl]oxy-N-(furan-2-ylmethyl)acetamide
    —— 2-(4-Methoxyphenyl)-7-methyl-4-oxo-4H-1-benzopyran-3-yl 4-methylbenzene-1-sulfonate 6856-39-9 C24H20O6S
    2-(4-Methoxyphenyl)-7-methyl-4-oxo-4H-1-benzopyran-3-yl 4-methylbenzene-1-sulfonate
    —— N-(2,4-dimethoxyphenyl)-6-ethoxy-2-(4-methoxyphenyl)chromen-4-imine 6907-80-8 C26H25NO5
    N-(2,4-dimethoxyphenyl)-6-ethoxy-2-(4-methoxyphenyl)chromen-4-imine
    —— N-[[2-(4-methoxyphenyl)-7-methylchromen-4-ylidene]amino]-4,6-dimethylpyrimidin-2-amine 6859-33-2 C23H22N4O2
    N-[[2-(4-methoxyphenyl)-7-methylchromen-4-ylidene]amino]-4,6-dimethylpyrimidin-2-amine
    —— 3-Acetoxy-6-methyl-flavon 93655-53-9 C18H14O4
    3-Acetoxy-6-methyl-flavon
    —— 3-acetoxy-2-(4-methoxy-phenyl)-6-methyl-chromen-4-one 109556-83-4 C19H16O5
    3-acetoxy-2-(4-methoxy-phenyl)-6-methyl-chromen-4-one
    —— (4-Oxo-2-phenylchromen-3-yl) 2-chlorobenzoate 808784-13-6 C22H13ClO4
    (4-Oxo-2-phenylchromen-3-yl) 2-chlorobenzoate
    —— 2-(2-Methoxy-phenyl)-6,8-dimethyl-chromen-4-one 88952-89-0 C18H16O3
    2-(2-Methoxy-phenyl)-6,8-dimethyl-chromen-4-one
    —— 3-(allyloxy)-2-p-tolyl-4H-chromen-4-one 819833-55-1 C19H16O3
    3-(allyloxy)-2-p-tolyl-4H-chromen-4-one
    —— 6-chloro-N-(4-ethoxyphenyl)-2-(4-methoxyphenyl)chromen-4-imine 6901-61-7 C24H20ClNO3
    6-chloro-N-(4-ethoxyphenyl)-2-(4-methoxyphenyl)chromen-4-imine
    —— (2R,3R)-2-(2,3-Dihydroxyphenyl)-2,3-dihydro-3,5,7-trihydroxy-4H-1-benzopyran-4-one 1192153-21-1 C15H12O7
    (2R,3R)-2-(2,3-Dihydroxyphenyl)-2,3-dihydro-3,5,7-trihydroxy-4H-1-benzopyran-4-one
    —— 2-(4-methoxyphenyl)-3-phenyl-3-phenylthio-2,3-dihydro-(4H)-benzopyran-4-one 153618-07-6 C28H22O3S
    2-(4-methoxyphenyl)-3-phenyl-3-phenylthio-2,3-dihydro-(4H)-benzopyran-4-one
    —— 7-amino-2-(4-(benzyl(methyl)amino)-3,5-difluorophenyl)-8-nitro-4H-chromen-4-one 1548406-09-2 C23H17F2N3O4
    7-amino-2-(4-(benzyl(methyl)amino)-3,5-difluorophenyl)-8-nitro-4H-chromen-4-one
    —— 7-amino-2-(4-(dimethylamino)-3,5-difluorophenyl)-8-nitro-4H-chromen-4-one 1548406-31-0 C17H13F2N3O4
    7-amino-2-(4-(dimethylamino)-3,5-difluorophenyl)-8-nitro-4H-chromen-4-one
    —— 7,8-diamino-2-(4-(benzyl(methyl)amino)-3,5-difluorophenyl)-4H-chromen-4-one 1548406-13-8 C23H19F2N3O2
    7,8-diamino-2-(4-(benzyl(methyl)amino)-3,5-difluorophenyl)-4H-chromen-4-one
    —— Delphinidin-3-rutinosid 58285-26-0 C27H31O16
    Delphinidin-3-rutinosid
    —— Delphinidin-3-rutosid 58285-26-0 C27H31O16
    Delphinidin-3-rutosid
    —— 2-(4-fluorophenyl)-3-methyl-4H-chromen-4-one 1233713-00-2 C16H11FO2
    2-(4-fluorophenyl)-3-methyl-4H-chromen-4-one
    —— Falciformin 124439-13-0 C21H22O4
    Falciformin
    —— 2,3-dihydro-8-(2,3-epoxy-3-methylbutyl)-7-methoxy-2-phenyl-4H-1-benzopyran-4-one 124355-22-2 C21H22O4
    2,3-dihydro-8-(2,3-epoxy-3-methylbutyl)-7-methoxy-2-phenyl-4H-1-benzopyran-4-one
    —— hexa-o-methyl 6,6"-biapigenin 57290-99-0 C36H30O10
    hexa-o-methyl 6,6"-biapigenin
    —— 6,6''-binarigenin hexamethylether 57290-98-9 C36H34O10
    6,6''-binarigenin hexamethylether
    —— 5-hydroxy-3,4',6,8-tetramethoxyflavone 62953-02-0 C19H18O7
    5-hydroxy-3,4',6,8-tetramethoxyflavone
    —— 3-hydroxy-4',5,6,8-tetramethoxyflavone 84019-14-7 C19H18O7
    3-hydroxy-4',5,6,8-tetramethoxyflavone
    —— Acetic acid 2-acetoxy-5-(5,7-dimethoxy-6-octyloxy-4-oxo-4H-chromen-2-yl)-phenyl ester 103776-83-6 C29H34O9
    Acetic acid 2-acetoxy-5-(5,7-dimethoxy-6-octyloxy-4-oxo-4H-chromen-2-yl)-phenyl ester
    —— 6-hydroxy-5,7,3',4'-tetramethoxyflavone 25782-19-8 C19H18O7
    6-hydroxy-5,7,3',4'-tetramethoxyflavone
    —— 2-(3,4-Dimethoxy-phenyl)-3,6-dihydroxy-5,7-dimethoxy-chromen-4-one 170234-58-9 C19H18O8
    2-(3,4-Dimethoxy-phenyl)-3,6-dihydroxy-5,7-dimethoxy-chromen-4-one
    —— 3,6,4'-Trihydroxy-5,7,3'-trimethoxy-flavon 65040-01-9 C18H16O8
    3,6,4'-Trihydroxy-5,7,3'-trimethoxy-flavon
    —— 2-(3,4-Bis-benzyloxy-phenyl)-6-hexyloxy-5,7-dimethoxy-chromen-4-one 98892-87-6 C37H38O7
    2-(3,4-Bis-benzyloxy-phenyl)-6-hexyloxy-5,7-dimethoxy-chromen-4-one
    —— 2-(3,4-Dihydroxy-phenyl)-6-dodecyloxy-5,7-dimethoxy-chromen-4-one 98892-89-8 C29H38O7
    2-(3,4-Dihydroxy-phenyl)-6-dodecyloxy-5,7-dimethoxy-chromen-4-one
    —— Acetic acid 2-acetoxy-5-(6-dodecyloxy-5,7-dimethoxy-4-oxo-4H-chromen-2-yl)-phenyl ester 103776-85-8 C33H42O9
    Acetic acid 2-acetoxy-5-(6-dodecyloxy-5,7-dimethoxy-4-oxo-4H-chromen-2-yl)-phenyl ester
    —— Acetic acid 2-acetoxy-5-(6-butoxy-5,7-dimethoxy-4-oxo-4H-chromen-2-yl)-phenyl ester 103776-80-3 C25H26O9
    Acetic acid 2-acetoxy-5-(6-butoxy-5,7-dimethoxy-4-oxo-4H-chromen-2-yl)-phenyl ester
    —— 2-(3,4-Dihydroxy-phenyl)-5-hexadecyloxy-6,7-dimethoxy-chromen-4-one 103776-74-5 C33H46O7
    2-(3,4-Dihydroxy-phenyl)-5-hexadecyloxy-6,7-dimethoxy-chromen-4-one
    —— 2-(3,4-Dihydroxy-phenyl)-6,7-dimethoxy-5-octadecyloxy-chromen-4-one 103776-75-6 C35H50O7
    2-(3,4-Dihydroxy-phenyl)-6,7-dimethoxy-5-octadecyloxy-chromen-4-one
    —— 2-(3,4-Dihydroxy-phenyl)-6-hexadecyloxy-5,7-dimethoxy-chromen-4-one 103776-64-3 C33H46O7
    2-(3,4-Dihydroxy-phenyl)-6-hexadecyloxy-5,7-dimethoxy-chromen-4-one
    —— Acetic acid 2-acetoxy-5-(6-hexadecyloxy-5,7-dimethoxy-4-oxo-4H-chromen-2-yl)-phenyl ester 103776-87-0 C37H50O9
    Acetic acid 2-acetoxy-5-(6-hexadecyloxy-5,7-dimethoxy-4-oxo-4H-chromen-2-yl)-phenyl ester
    —— 2-(3,4-Dihydroxy-phenyl)-6,7-dimethoxy-5-(3-methyl-butoxy)-chromen-4-one 103776-68-7 C22H24O7
    2-(3,4-Dihydroxy-phenyl)-6,7-dimethoxy-5-(3-methyl-butoxy)-chromen-4-one
    —— 2-(3,4-Dihydroxy-phenyl)-5-hydroxy-7-methoxy-6-octyloxy-chromen-4-one 103776-93-8 C24H28O7
    2-(3,4-Dihydroxy-phenyl)-5-hydroxy-7-methoxy-6-octyloxy-chromen-4-one
    —— 2-(3,4-Dihydroxy-phenyl)-6-dodecyloxy-5-hydroxy-7-methoxy-chromen-4-one 98892-90-1 C28H36O7
    2-(3,4-Dihydroxy-phenyl)-6-dodecyloxy-5-hydroxy-7-methoxy-chromen-4-one
    —— 2-(3,4-Dihydroxy-phenyl)-5,7-dimethoxy-6-octyloxy-chromen-4-one 103776-61-0 C25H30O7
    2-(3,4-Dihydroxy-phenyl)-5,7-dimethoxy-6-octyloxy-chromen-4-one
    —— 5-Decyloxy-2-(3,4-dihydroxy-phenyl)-6,7-dimethoxy-chromen-4-one 103776-71-2 C27H34O7
    5-Decyloxy-2-(3,4-dihydroxy-phenyl)-6,7-dimethoxy-chromen-4-one