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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
    —— (2R)-4-methyl-2-p-tolyl-2H-chromene 1273578-99-6 C17H16O
    (2R)-4-methyl-2-p-tolyl-2H-chromene
    —— (E)-1-(7-Hydroxy-2-phenyl-chroman-6-yl)-3-(4-methoxy-phenyl)-propenone 112776-96-2 C25H22O4
    (E)-1-(7-Hydroxy-2-phenyl-chroman-6-yl)-3-(4-methoxy-phenyl)-propenone
    —— macaflavanone D 1075194-66-9 C30H34O6
    macaflavanone D
    —— 3-Dimethylaminomethyl-2-(4-methoxy-phenyl)-chroman-4-one; hydrochloride 77038-18-7 C19H21NO3*ClH
    3-Dimethylaminomethyl-2-(4-methoxy-phenyl)-chroman-4-one; hydrochloride
    —— 4',6-Dimethoxy-flavan-4β-ol-acetat 106545-44-2 C19H20O5
    4',6-Dimethoxy-flavan-4β-ol-acetat
    —— 6,3',4'-Trimethoxyflavanol-(4β) 26229-87-8 C18H20O5
    6,3',4'-Trimethoxyflavanol-(4β)
    —— Acacetin-diethylether 94683-42-8 C20H20O5
    Acacetin-diethylether
    —— Quercetin-7-isopentylether 94683-82-6 C20H20O7
    Quercetin-7-isopentylether
    —— 3-(but-2-ynyloxy)-6-nitro-2-phenyl-4H-chromen-4-one 1429665-27-9 C19H13NO5
    3-(but-2-ynyloxy)-6-nitro-2-phenyl-4H-chromen-4-one
    —— 1,3,7,9-tetramethyl-5-(4-oxo-2-phenyl-4H-chromen-3-yl)-5,9-dihydro-1H-pyrano[2,3-d;6,5-d']dipyrimidine-2,4,6,8-tetraone 19581-22-7 C28H22N4O7
    1,3,7,9-tetramethyl-5-(4-oxo-2-phenyl-4H-chromen-3-yl)-5,9-dihydro-1H-pyrano[2,3-d;6,5-d']dipyrimidine-2,4,6,8-tetraone
    —— (2S,3R,2'R,3'R)-3-[3'-{(3''-acetoxypropyl)-[4''-(tert-butyldiphenylsilanyloxy)butyl]carbamoyl}-2'-(4-benzyloxyphenyl)-2',3'-dihydrobenzofuran-5'-yl]-3-benzyloxycarbonylamino-2-hydroxypropionic acid methyl ester 566202-80-0 C59H66N2O11Si
    (2S,3R,2'R,3'R)-3-[3'-{(3''-acetoxypropyl)-[4''-(tert-butyldiphenylsilanyloxy)butyl]carbamoyl}-2'-(4-benzyloxyphenyl)-2',3'-dihydrobenzofuran-5'-yl]-3-benzyloxycarbonylamino-2-hydroxypropionic acid methyl ester
    —— 6-Methyl-8-propionyl-flavone 94305-54-1 C19H16O3
    6-Methyl-8-propionyl-flavone
    —— 3-bromo-2-(2-methoxyphenyl)-6-methylchromen-4-one 134640-67-8 C17H13BrO3
    3-bromo-2-(2-methoxyphenyl)-6-methylchromen-4-one
    —— 3-bromo-4,4'-dimethoxy-6-methyl-3-(α-hydroxy)benzylflavan 119139-35-4 C25H23BrO5
    3-bromo-4,4'-dimethoxy-6-methyl-3-(α-hydroxy)benzylflavan
    —— 3-Hydroxy-5,7,3',4'-tetramethoxy-flavanon-aethylendithioketal 100457-70-3 C21H24O6S2
    3-Hydroxy-5,7,3',4'-tetramethoxy-flavanon-aethylendithioketal
    —— 1233322-05-8 C21H11ClO3
    —— 8-Brom-6-methyl-3',4'-methylendioxy-flavon 94540-15-5 C17H11BrO4
    8-Brom-6-methyl-3',4'-methylendioxy-flavon
    —— 3,6,8-Trihydroxy-flavon 92439-28-6 C15H10O5
    3,6,8-Trihydroxy-flavon
    —— 2-(4-methoxyphenyl)-2-methyl-2,3-dihydro-2'H-spiro[chromene-4,5'-[1,3]oxazolidin]-2'-one 1313611-47-0 C19H19NO4
    2-(4-methoxyphenyl)-2-methyl-2,3-dihydro-2'H-spiro[chromene-4,5'-[1,3]oxazolidin]-2'-one
    —— 9-bromo-3-hydroxy-2-phenyl-pyrano[3,2-c]quinolin-4-one 98706-79-7 C18H10BrNO3
    9-bromo-3-hydroxy-2-phenyl-pyrano[3,2-c]quinolin-4-one
    —— 4-[4-(24,25-Dimethoxy-19-phenylspiro[20-oxahexacyclo[13.12.0.02,7.08,13.016,21.022,27]heptacosa-1(15),2,4,6,8,10,12,16(21),17,22,24,26-dodecaene-14,9'-fluorene]-19-yl)phenyl]-2,6-dimethylmorpholine 1008782-29-3 C58H47NO4
    4-[4-(24,25-Dimethoxy-19-phenylspiro[20-oxahexacyclo[13.12.0.02,7.08,13.016,21.022,27]heptacosa-1(15),2,4,6,8,10,12,16(21),17,22,24,26-dodecaene-14,9'-fluorene]-19-yl)phenyl]-2,6-dimethylmorpholine
    —— 3-[7-(4-chlorophenyl)-4-methoxy-5-oxo-5H-furo[3,2-g]chromen-9-yl]acrylaldehyde 1616883-63-6 C21H13ClO5
    3-[7-(4-chlorophenyl)-4-methoxy-5-oxo-5H-furo[3,2-g]chromen-9-yl]acrylaldehyde
    —— ethyl 2-[2'-(2",4"-dichlorophenyl)-6'-chromonyl]-2-methylmalonate 60402-72-4 C23H20Cl2O6
    ethyl 2-[2'-(2",4"-dichlorophenyl)-6'-chromonyl]-2-methylmalonate
    —— (2R,3R)-4'-(tert-butyldimethylsilyl)-5,7,3'-tri-O-benzyl-3-acetylepicatechin 1390643-88-5 C44H48O7Si
    (2R,3R)-4'-(tert-butyldimethylsilyl)-5,7,3'-tri-O-benzyl-3-acetylepicatechin
    —— 3-chloro-N-[2-(3,4-dihydroxyphenyl)-3-hydroxy-4-oxo-4H-chromen-6-yl]-1-propanesulfonamide 260063-54-5 C18H16ClNO7S
    3-chloro-N-[2-(3,4-dihydroxyphenyl)-3-hydroxy-4-oxo-4H-chromen-6-yl]-1-propanesulfonamide
    —— 7,5,4’-tribenzyl-3-O-propargyl flavonol 1469989-86-3 C39H30O6
    7,5,4’-tribenzyl-3-O-propargyl flavonol
    —— 2-(3,4-dihydroxy-phenyl)-3,5,7,8-tetramethoxy-chromen-4-one 20972-73-0 C19H18O8
    2-(3,4-dihydroxy-phenyl)-3,5,7,8-tetramethoxy-chromen-4-one
    —— 5-Methoxy-7-methyl-3'.4'-dioxymethylen-flavon 132886-93-2 C18H14O5
    5-Methoxy-7-methyl-3'.4'-dioxymethylen-flavon
    —— 8-(Bromomethyl)-2-naphthalen-2-ylchromen-4-one 87165-77-3 C20H13BrO2
    8-(Bromomethyl)-2-naphthalen-2-ylchromen-4-one
    —— 8-bromo-2,10-dihydro-10-methyl-2,2-diphenylpyrano[2,3-b]carbazole 355408-47-8 C28H20BrNO
    8-bromo-2,10-dihydro-10-methyl-2,2-diphenylpyrano[2,3-b]carbazole
    —— 2-(3,4-dimethoxy-phenyl)-5,7-dimethoxy-3-sulfooxy-chromen-4-one; potassium-salt 98822-93-6 C19H17O10S*K
    2-(3,4-dimethoxy-phenyl)-5,7-dimethoxy-3-sulfooxy-chromen-4-one; potassium-salt
    —— 3-Iod-6-brom-7-hydroxy-4'-methoxy-flavanon 92859-48-8 C16H12BrIO4
    3-Iod-6-brom-7-hydroxy-4'-methoxy-flavanon
    —— 7,3'-Dibenzyloxy-4'-methoxy-flavanon 97923-53-0 C30H26O5
    7,3'-Dibenzyloxy-4'-methoxy-flavanon
    —— (2R,3S:6R,7S,8S)-3,7-diacetoxy-9-methoxy-10-<(2R,3S,4S)-2,3-trans-3,4-trans-3-acetoxy-3',4',7-trimethoxyflavan-4-yl>-2,6-bis(3,4-dimethoxyphenyl)-8-(2,4-dimethoxyphenyl)-2,3-trans-6,7-trans-7,8-cis-3,4,7,8-tetrahydro-2H,6H-pyrano<2,3-f>chromene 127612-68-4 C61H64O19
    (2R,3S:6R,7S,8S)-3,7-diacetoxy-9-methoxy-10-<(2R,3S,4S)-2,3-trans-3,4-trans-3-acetoxy-3',4',7-trimethoxyflavan-4-yl>-2,6-bis(3,4-dimethoxyphenyl)-8-(2,4-dimethoxyphenyl)-2,3-trans-6,7-trans-7,8-cis-3,4,7,8-tetrahydro-2H,6H-pyrano<2,3-f>chromene
    —— N-[4-(6-chloro-4-oxochromen-2-yl)-2-nitrophenyl]acetamide 153255-71-1 C17H11ClN2O5
    N-[4-(6-chloro-4-oxochromen-2-yl)-2-nitrophenyl]acetamide
    —— 5,7-dimethoxy-2-(4-methoxy-phenyl)-6-methyl-chromen-4-one 5526-58-9 C19H18O5
    5,7-dimethoxy-2-(4-methoxy-phenyl)-6-methyl-chromen-4-one
    —— 7-((2-methylbenzyl)oxy)-4-oxo-2-phenyl-4H-chromene-3,5-diyl diacetate 1254040-75-9 C27H22O7
    7-((2-methylbenzyl)oxy)-4-oxo-2-phenyl-4H-chromene-3,5-diyl diacetate
    —— 5-Amino-2-(3,5-dimethoxy-4-hydroxy)phenyl-4H-benzopyran-4-one 129974-48-7 C17H15NO5
    5-Amino-2-(3,5-dimethoxy-4-hydroxy)phenyl-4H-benzopyran-4-one
    —— 3'-((N-Carboxymethyl)carbamoyloxy)-3,4',5,7-tetrahydroxyflavone, N-Methyl-D-glucamine salt 201280-74-2 C7H17NO5*C18H13NO10
    3'-((N-Carboxymethyl)carbamoyloxy)-3,4',5,7-tetrahydroxyflavone, N-Methyl-D-glucamine salt
    —— 2'-isopropoxy-3-methylflavone-8-carboxylic acid N,N-diethylamide 90102-01-5 C24H27NO4
    2'-isopropoxy-3-methylflavone-8-carboxylic acid N,N-diethylamide
    —— tert-butyl 2-(7-oxo-6,7-dihydrochromeno[4,3-b]chromen-6-yl)-acetate 1609940-19-3 C22H20O5
    tert-butyl 2-(7-oxo-6,7-dihydrochromeno[4,3-b]chromen-6-yl)-acetate
    —— 3,6-dibromo-2-(3,4-dimethoxy-phenyl)-benzo[<i>h</i>]chromen-4-one 110423-37-5 C21H14Br2O4
    3,6-dibromo-2-(3,4-dimethoxy-phenyl)-benzo[<i>h</i>]chromen-4-one
    —— 5,6-Dimethoxy-flavanon-phenylhydrazon 95433-10-6 C23H22N2O3
    5,6-Dimethoxy-flavanon-phenylhydrazon
    —— 7-(2,4-Dichloro-phenyl)-3-methyl-chromeno[6,5-d]isoxazol-9-one 114577-18-3 C17H9Cl2NO3
    7-(2,4-Dichloro-phenyl)-3-methyl-chromeno[6,5-d]isoxazol-9-one
    —— 4-Oxo-2-phenyl-7-pyrrolidinocarbonylmethoxy-4H-chromen 100171-62-8 C21H19NO4
    4-Oxo-2-phenyl-7-pyrrolidinocarbonylmethoxy-4H-chromen
    —— (2R,3S)-2,3-trans-3-acetoxy-6,8-bis-<(2S,3R,4R)-2,3-trans-3,4-trans-3-acetoxy-3',4',7-trimethoxyflavan-4-yl>-3',4',5,7-tetramethoxyflavan 88269-42-5 C61H64O19
    (2R,3S)-2,3-trans-3-acetoxy-6,8-bis-<(2S,3R,4R)-2,3-trans-3,4-trans-3-acetoxy-3',4',7-trimethoxyflavan-4-yl>-3',4',5,7-tetramethoxyflavan
    —— 2-(4-acetoxy-3,5-dimethoxy-phenyl)-6-methoxy-chroman-4-one 109979-36-4 C20H20O7
    2-(4-acetoxy-3,5-dimethoxy-phenyl)-6-methoxy-chroman-4-one
    —— 2-((3-(4-ethoxyphenyl)-3-phenyl-3H-benzo[f]chromen-8-yl)oxy)ethan-1-ol 1610880-67-5 C29H26O4
    2-((3-(4-ethoxyphenyl)-3-phenyl-3H-benzo[f]chromen-8-yl)oxy)ethan-1-ol
    —— 1413850-49-3 C17H16O
    —— 4α-(2-methoxy-5-methylphenyl)flavan 88214-72-6 C23H22O2
    4α-(2-methoxy-5-methylphenyl)flavan