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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
    —— N,N-diethyl-N-((2-(4-nitrophenyl)-4-oxo-4H-chromen-6-yl)methyl)ethanaminium 1343513-05-2 C22H25N2O4
    N,N-diethyl-N-((2-(4-nitrophenyl)-4-oxo-4H-chromen-6-yl)methyl)ethanaminium
    —— 6-methylflavanone 105166-60-7 C16H14O2
    6-methylflavanone
    —— Methyl 3-hydroxy-5-(6-methyl-4-oxochromen-2-yl)benzoate 468060-85-7 C18H14O5
    Methyl 3-hydroxy-5-(6-methyl-4-oxochromen-2-yl)benzoate
    —— 2-(5-Bromo-2-methoxyphenyl)-6-methylchromen-4-one 468060-98-2 C17H13BrO3
    2-(5-Bromo-2-methoxyphenyl)-6-methylchromen-4-one
    —— 6-methyl-5'-bromo-2'-hydroxyflavone 468060-99-3 C16H11BrO3
    6-methyl-5'-bromo-2'-hydroxyflavone
    —— 3-(6-Methyl-4-oxo-4H-chromen-2-yl)-benzoic acid 468060-81-3 C17H12O4
    3-(6-Methyl-4-oxo-4H-chromen-2-yl)-benzoic acid
    —— 6-methyl-2-(2-hydroxyphenyl)-4H-chromen-4-one 468060-74-4 C16H12O3
    6-methyl-2-(2-hydroxyphenyl)-4H-chromen-4-one
    —— Methyl 3-(6-methyl-4-oxochromen-2-yl)benzoate 468060-80-2 C18H14O4
    Methyl 3-(6-methyl-4-oxochromen-2-yl)benzoate
    —— 2-(2-Methoxy-5-methylphenyl)-6-methylchromen-4-one 468060-78-8 C18H16O3
    2-(2-Methoxy-5-methylphenyl)-6-methylchromen-4-one
    —— Methyl 3-(6-methyl-4-oxochromen-2-yl)-5-nitrobenzoate 468060-93-7 C18H13NO6
    Methyl 3-(6-methyl-4-oxochromen-2-yl)-5-nitrobenzoate
    —— 7-(4-(4-methylpiperazin-1-yl)butoxy)-5-hydroxy-8-methoxy-2-phenyl-4H-chromen-4-one 1175077-25-4 C25H30N2O5
    7-(4-(4-methylpiperazin-1-yl)butoxy)-5-hydroxy-8-methoxy-2-phenyl-4H-chromen-4-one
    —— GL-V9 1178583-19-1 C24H27NO5
    GL-V9
    —— 7-Benzyloxy-5,8-dihydroxy-flavon 3542-63-0 C22H16O5
    7-Benzyloxy-5,8-dihydroxy-flavon
    —— 2-phenyl-3-methyl-4-oxo-4H-1-benzopyran-8-carbonyl chloride 51950-71-1 C17H11ClO3
    2-phenyl-3-methyl-4-oxo-4H-1-benzopyran-8-carbonyl chloride
    —— (2R,3R,4S)-2-(4-Hydroxy-phenyl)-chroman-3,4,7-triol 113725-62-5 C15H14O5
    (2R,3R,4S)-2-(4-Hydroxy-phenyl)-chroman-3,4,7-triol
    —— 2-(7-ethoxy-2-(4-fluorophenyl)-4-oxo-4H-chromen-5-yl)naphthalene-1,4-dione 1415426-49-1 C27H17FO5
    2-(7-ethoxy-2-(4-fluorophenyl)-4-oxo-4H-chromen-5-yl)naphthalene-1,4-dione
    —— 2-chloro-N-[6-(2-phenylchroman-6-yloxy)pyridin-3-yl]acetamide 728936-48-9 C22H19ClN2O3
    2-chloro-N-[6-(2-phenylchroman-6-yloxy)pyridin-3-yl]acetamide
    —— 7-[2-[bis(2-hydroxyethyl)amino]ethoxy]-5-hydroxy-2-phenyl-4H-chromen-4-one 1236122-67-0 C21H23NO6
    7-[2-[bis(2-hydroxyethyl)amino]ethoxy]-5-hydroxy-2-phenyl-4H-chromen-4-one
    —— 7-hydroxy-2-(p-tolyl)-4H-chromen-4-one 78298-69-8 C16H12O3
    7-hydroxy-2-(p-tolyl)-4H-chromen-4-one
    —— 3'-formyl-calycopterin 1266729-19-4 C20H18O9
    3'-formyl-calycopterin
    —— 6-allyl-5-hydroxy-7-methoxy-2-phenylchroman-4-one 1220680-32-9 C19H18O4
    6-allyl-5-hydroxy-7-methoxy-2-phenylchroman-4-one
    —— 7-hydroxy-4-oxo-2-phenyl-4H-chromene-8-carbaldehyde 42345-25-5 C16H10O4
    7-hydroxy-4-oxo-2-phenyl-4H-chromene-8-carbaldehyde
    —— decyl 2-(5-hydroxy-4-oxo-2-phenyl-4H-chromen-7-yloxy)acetate 1217342-32-9 C27H32O6
    decyl 2-(5-hydroxy-4-oxo-2-phenyl-4H-chromen-7-yloxy)acetate
    —— methyl 2-(1,3-benzodioxol-5-yl)-4-decoxy-6-propan-2-yloxy-2H-chromene-3-carboxylate 1026419-94-2 C31H40O7
    methyl 2-(1,3-benzodioxol-5-yl)-4-decoxy-6-propan-2-yloxy-2H-chromene-3-carboxylate
    —— 3-amino-2-(4-methoxyphenyl)-4H-1-benzopyran-4-one 67139-35-9 C16H13NO3
    3-amino-2-(4-methoxyphenyl)-4H-1-benzopyran-4-one
    —— (2R,3R)-5,7-di-O-benzyl-3'-O-methyl-epi-catechin 1390643-96-5 C30H28O6
    (2R,3R)-5,7-di-O-benzyl-3'-O-methyl-epi-catechin
    —— (2R,3R)-3'-O-methyl-epicatechin 4'-neopentylsulfate 1390644-00-4 C21H26O9S
    (2R,3R)-3'-O-methyl-epicatechin 4'-neopentylsulfate
    —— 6-bromo-8-ethoxycarbonyl-3'-[(2-quinazolinyl)methoxy]flavone 205875-17-8 C27H19BrN2O5
    6-bromo-8-ethoxycarbonyl-3'-[(2-quinazolinyl)methoxy]flavone
    —— 6-bromo-8-ethoxycarbonyl-3'-[2-naphthylmethoxy]flavone 205875-18-9 C29H21BrO5
    6-bromo-8-ethoxycarbonyl-3'-[2-naphthylmethoxy]flavone
    —— 6-bromo-8-ethoxycarbonyl-3'-(2-benzothiazolylmethoxy)flavone 205875-20-3 C26H18BrNO5S
    6-bromo-8-ethoxycarbonyl-3'-(2-benzothiazolylmethoxy)flavone
    —— Ethyl 6-bromo-2-[3-[(7-chloroquinolin-2-yl)methoxy]phenyl]-4-oxochromene-8-carboxylate 205875-16-7 C28H19BrClNO5
    Ethyl 6-bromo-2-[3-[(7-chloroquinolin-2-yl)methoxy]phenyl]-4-oxochromene-8-carboxylate
    —— 6-bromo-8-ethoxycarbonyl-3'-[(2-quinolinyl)methoxy]flavone 205875-15-6 C28H20BrNO5
    6-bromo-8-ethoxycarbonyl-3'-[(2-quinolinyl)methoxy]flavone
    —— 6-bromo-8-ethoxycarbonyl-3'-isopropoxyflavone 205045-50-7 C21H19BrO5
    6-bromo-8-ethoxycarbonyl-3'-isopropoxyflavone
    —— Ethyl 6-bromo-2-[3-[(1-methylbenzimidazol-2-yl)methoxy]phenyl]-4-oxochromene-8-carboxylate 205875-19-0 C27H21BrN2O5
    Ethyl 6-bromo-2-[3-[(1-methylbenzimidazol-2-yl)methoxy]phenyl]-4-oxochromene-8-carboxylate
    —— 6-bromo-8-ethoxycarbonyl-3'-hydroxyflavone 205045-51-8 C18H13BrO5
    6-bromo-8-ethoxycarbonyl-3'-hydroxyflavone
    —— 3-(2-(4-chlorophenyl)-2-oxoethyl)-5,6,7-trimethoxy-2-(4-methoxyphenyl)-4H-chromen-4-one 1370734-53-4 C28H25ClO8
    3-(2-(4-chlorophenyl)-2-oxoethyl)-5,6,7-trimethoxy-2-(4-methoxyphenyl)-4H-chromen-4-one
    —— 2',3',4',5',6'-pentamethoxyflavone 74670-14-7 C20H20O7
    2',3',4',5',6'-pentamethoxyflavone
    —— demethylthymonin 103633-26-7 C17H14O8
    demethylthymonin
    —— ethyl 2-(2-(3,4-dimethoxyphenyl)-5,6,7-trimethoxy-4-oxo-4H-chromen-3-yl)acetate 1370734-54-5 C24H26O9
    ethyl 2-(2-(3,4-dimethoxyphenyl)-5,6,7-trimethoxy-4-oxo-4H-chromen-3-yl)acetate
    —— 5,6,7,8,2',3',4',5',6'-nonamethoxyflavone 70460-32-1 C24H28O11
    5,6,7,8,2',3',4',5',6'-nonamethoxyflavone
    —— 3-hydroxy-5,6,7-trimethoxyflavone 103393-09-5 C18H16O6
    3-hydroxy-5,6,7-trimethoxyflavone
    —— 7-(2,3-epoxypropoxy)flavone 84858-19-5 C18H14O4
    7-(2,3-epoxypropoxy)flavone
    —— trifluoro-methanesulfonic acid (R)-2-phenyl-chroman-7-yl ester 1309652-11-6 C16H13F3O4S
    trifluoro-methanesulfonic acid (R)-2-phenyl-chroman-7-yl ester
    —— acetic acid 4-(7-acetoxy-6-allyl-5-hydroxy-4-oxochroman-2-yl)phenyl ester 1026010-63-8 C22H20O7
    acetic acid 4-(7-acetoxy-6-allyl-5-hydroxy-4-oxochroman-2-yl)phenyl ester
    —— apigenin-ethylidene-ciprofloxacin 1613083-69-4 C34H30FN3O8
    apigenin-ethylidene-ciprofloxacin
    —— naringenin-ethylidene-ciprofloxacin 1517965-56-8 C34H32FN3O8
    naringenin-ethylidene-ciprofloxacin
    —— chrysin-ethylidene-ciprofloxacin 1517965-54-6 C34H30FN3O7
    chrysin-ethylidene-ciprofloxacin
    —— 2-[4-[Dideuterio(fluoranyl)methyl]phenyl]chromen-4-one 1310460-84-4 C16H11FO2
    2-[4-[Dideuterio(fluoranyl)methyl]phenyl]chromen-4-one
    —— 3-((2S,5R,6S)-5,6-dihydro-5-hydroxy-6-methyl-2H-pyran-2-yloxy)-5,7-bis(benzyloxy)-2-(4-(benzyloxy)phenyl)-4H-chromen-4-one 916069-03-9 C42H36O8
    3-((2S,5R,6S)-5,6-dihydro-5-hydroxy-6-methyl-2H-pyran-2-yloxy)-5,7-bis(benzyloxy)-2-(4-(benzyloxy)phenyl)-4H-chromen-4-one
    —— Kaempferol-3-O-(4-O-acetyl-alpha-L-rhamnopyranoside) 135618-17-6 C23H22O11
    Kaempferol-3-O-(4-O-acetyl-alpha-L-rhamnopyranoside)