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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
    —— 7-benzyloxy-2-(3-benzyloxy-4-methoxyphenyl)-5-butylamino-4H-chromen-4-one 1094471-27-8 C34H33NO5
    7-benzyloxy-2-(3-benzyloxy-4-methoxyphenyl)-5-butylamino-4H-chromen-4-one
    —— 3-ethoxy-2,3,4'-trimethoxyflavan-4-one 88187-15-9 C20H22O6
    3-ethoxy-2,3,4'-trimethoxyflavan-4-one
    —— 7-Methoxy-3-methyl-8-methylaminomethyl-flavon 95279-60-0 C19H19NO3
    7-Methoxy-3-methyl-8-methylaminomethyl-flavon
    —— 5,7,3',4'-tetraacetoxy-6,8-di-C-(hexa-O-acetyl-β-D-xylopyranose)flavanone 1253227-62-1 C45H48O24
    5,7,3',4'-tetraacetoxy-6,8-di-C-(hexa-O-acetyl-β-D-xylopyranose)flavanone
    —— 6-Dimethylamino-3'-(N,N-dimethylcarbamoyloxy)flavone 405216-92-4 C20H20N2O4
    6-Dimethylamino-3'-(N,N-dimethylcarbamoyloxy)flavone
    —— 5-hydroxy-6,7,8,2',6'-pentamethoxyflavone 99123-99-6 C20H20O8
    5-hydroxy-6,7,8,2',6'-pentamethoxyflavone
    —— 6-amino-2-(4-hydroxy-3-methoxy-phenyl)-chroman-4-one 101284-24-6 C16H15NO4
    6-amino-2-(4-hydroxy-3-methoxy-phenyl)-chroman-4-one
    —— Acetic acid (2R,3R,4R,2'R,3'R,4'R,2''R,3''S)-3,5,7,5',7',3'',5'',7''-octaacetoxy-2,2',2''-tris-(3,4-diacetoxy-phenyl)-3,4,3',4',3'',4''-hexahydro-2H,2'H,2''H-[4,8';4',6'']terchromen-3'-yl ester 82792-65-2 C75H68O33
    Acetic acid (2R,3R,4R,2'R,3'R,4'R,2''R,3''S)-3,5,7,5',7',3'',5'',7''-octaacetoxy-2,2',2''-tris-(3,4-diacetoxy-phenyl)-3,4,3',4',3'',4''-hexahydro-2H,2'H,2''H-[4,8';4',6'']terchromen-3'-yl ester
    —— 6-bromo-5,7,8-trihydroxy-4'-methoxyflavone 89473-40-5 C16H11BrO6
    6-bromo-5,7,8-trihydroxy-4'-methoxyflavone
    —— methyl 2-((2R,3R,4S)-3,5,7-trihydroxy-2-(4-hydroxyphenyl)chroman-4-yl)acetate 1333073-43-0 C18H18O7
    methyl 2-((2R,3R,4S)-3,5,7-trihydroxy-2-(4-hydroxyphenyl)chroman-4-yl)acetate
    —— 7-O-(N-Methyl-2-piperidylmethyl)-3'-O-cyclopentyldiosmetin 1099011-80-9 C28H33NO6
    7-O-(N-Methyl-2-piperidylmethyl)-3'-O-cyclopentyldiosmetin
    —— 3-chloro-5-(4-fluorophenoxy)-6-(4-methanesulfonylphenyl)-2-methylpyran-4-one 361381-29-5 C19H14ClFO5S
    3-chloro-5-(4-fluorophenoxy)-6-(4-methanesulfonylphenyl)-2-methylpyran-4-one
    —— 5S-(-)-[4-(2-diethylaminoethoxy)phenyl]-11,12-dihydro-5H-6,13-dioxabenzo[3,4]cyclohepta[1,2-a]naphthalen-2-ol 554429-97-9 C31H32FNO4
    5S-(-)-[4-(2-diethylaminoethoxy)phenyl]-11,12-dihydro-5H-6,13-dioxabenzo[3,4]cyclohepta[1,2-a]naphthalen-2-ol
    —— 7-Hydroxy-8-(3',4'-dimethoxyphenyl)-2,2-dimethyl-3,4-dihydro-2H,6H-benzo<1,2-b:5,4-b'>dipyran-6-one 88055-38-3 C22H22O6
    7-Hydroxy-8-(3',4'-dimethoxyphenyl)-2,2-dimethyl-3,4-dihydro-2H,6H-benzo<1,2-b:5,4-b'>dipyran-6-one
    —— 1430210-09-5 C26H20O
    —— 5,7-bis-benzoyloxy-2-(4-methoxy-phenyl)-chromen-4-one 16290-39-4 C30H20O7
    5,7-bis-benzoyloxy-2-(4-methoxy-phenyl)-chromen-4-one
    —— 3,8-Dibromo-2-(4-bromo-phenyl)-6-methyl-chromen-4-one 99702-16-6 C16H9Br3O2
    3,8-Dibromo-2-(4-bromo-phenyl)-6-methyl-chromen-4-one
    —— rac-2-(3-chloro-4-fluorophenyl)-2H-chromene-3-carboxylic acid 1204754-84-6 C16H10ClFO3
    rac-2-(3-chloro-4-fluorophenyl)-2H-chromene-3-carboxylic acid
    —— (5R)-5-[4-(2-pyrrolidin-1-yl-ethoxy)phenyl]-11,12-dihydro-5H-6,13-dioxabenzo[3,4]cyclohepta[1,2-a]naphthalene-2,8-di 1157856-48-8 C29H29NO5
    (5R)-5-[4-(2-pyrrolidin-1-yl-ethoxy)phenyl]-11,12-dihydro-5H-6,13-dioxabenzo[3,4]cyclohepta[1,2-a]naphthalene-2,8-di
    —— 3'-methoxy-4',5,7-trihydroxyflavylium chloride 18003-34-4 C16H13O5*Cl
    3'-methoxy-4',5,7-trihydroxyflavylium chloride
    —— echinaticin 105815-91-6 C30H26O12
    echinaticin
    —— rac-2-(3-trifluoromethyl-4-fluorophenyl)-2H-chromene-3-carboxylic acid 1204755-00-9 C17H10F4O3
    rac-2-(3-trifluoromethyl-4-fluorophenyl)-2H-chromene-3-carboxylic acid
    —— 1215089-91-0 C16H8ClF3O2
    —— 7-benzyloxy-3-hydroxy-2-(4-methoxy-phenyl)-6-nitro-chromen-4-one 112321-86-5 C23H17NO7
    7-benzyloxy-3-hydroxy-2-(4-methoxy-phenyl)-6-nitro-chromen-4-one
    —— 7-Butyloxy-3-methyl-8-dimethylaminomethyl-flavon 102558-33-8 C23H27NO3
    7-Butyloxy-3-methyl-8-dimethylaminomethyl-flavon
    —— Acetic acid (2R,3S,4S,2'R,3'R)-2,2'-bis-(3,4-dimethoxy-phenyl)-3,7,5',7'-tetramethoxy-3,4,3',4'-tetrahydro-2H,2'H-[4,6']bichromenyl-3'-yl ester 78139-52-3 C40H44O12
    Acetic acid (2R,3S,4S,2'R,3'R)-2,2'-bis-(3,4-dimethoxy-phenyl)-3,7,5',7'-tetramethoxy-3,4,3',4'-tetrahydro-2H,2'H-[4,6']bichromenyl-3'-yl ester
    —— 10-methyl-7-(3-nitrophenyl)-6-phenyl-6a,7-dihydro-6H-benzo[b]chromeno[4,3-e][1,4]thiazepine 1514898-63-5 C29H22N2O3S
    10-methyl-7-(3-nitrophenyl)-6-phenyl-6a,7-dihydro-6H-benzo[b]chromeno[4,3-e][1,4]thiazepine
    —— 3-Methyl-2-[4-(2-morpholin-4-yl-ethoxy)-benzoyl]-7-phenyl-furo[3,2-g]chromen-5-one 108142-04-7 C31H27NO6
    3-Methyl-2-[4-(2-morpholin-4-yl-ethoxy)-benzoyl]-7-phenyl-furo[3,2-g]chromen-5-one
    —— methyl 4-oxo-2-p-tolyl-4H-chromene-6-carboxylate 342599-65-9 C18H14O4
    methyl 4-oxo-2-p-tolyl-4H-chromene-6-carboxylate
    —— 5,2'-Dihydroxy-6,8-dimethoxyflavon-diacetat 73034-30-7 C21H18O8
    5,2'-Dihydroxy-6,8-dimethoxyflavon-diacetat
    —— 3,4',7-triacetoxyaromadendrin 80158-90-3 C21H18O9
    3,4',7-triacetoxyaromadendrin
    —— Acetic acid 7-acetoxy-2-(3-acetoxy-4-methoxy-phenyl)-3,8-dimethoxy-4-oxo-4H-chromen-5-yl ester 20921-24-8 C24H22O11
    Acetic acid 7-acetoxy-2-(3-acetoxy-4-methoxy-phenyl)-3,8-dimethoxy-4-oxo-4H-chromen-5-yl ester
    —— 7-Hydroxy-8-diaethylaminomethyl-2-phenyl-chromon 67719-94-2 C20H21NO3
    7-Hydroxy-8-diaethylaminomethyl-2-phenyl-chromon
    —— 1413394-09-8 C16H12O4
    —— (Z)-2-(2-fluorophenyl)-3-((naphthalen-1-ylmethylamino)methylene)chroman-4-one 1430097-86-1 C27H20FNO2
    (Z)-2-(2-fluorophenyl)-3-((naphthalen-1-ylmethylamino)methylene)chroman-4-one
    —— 7-(tert-Butyl-dimethyl-silanyloxy)-3-isopropyl-2-[4-(2-piperidin-1-yl-ethoxy)-phenyl]-chroman-4-one 690274-21-6 C31H45NO4Si
    7-(tert-Butyl-dimethyl-silanyloxy)-3-isopropyl-2-[4-(2-piperidin-1-yl-ethoxy)-phenyl]-chroman-4-one
    —— 74342-02-2 C55H62O30
    —— 5,7-Bis-benzyloxy-2-phenyl-2H-chromene 896121-44-1 C29H24O3
    5,7-Bis-benzyloxy-2-phenyl-2H-chromene
    —— 2,4,10a-triphenyl-4H-benzo[4,5]oxazolo[2,3-b][1,3]oxazin-7-ol 23054-31-1 C28H21NO3
    2,4,10a-triphenyl-4H-benzo[4,5]oxazolo[2,3-b][1,3]oxazin-7-ol
    —— 2-{6-amino-3-(benzyloxy)-2-[4-(benzyloxy)-3-chlorophenyl]-4-oxo-4H-chromen-8-yl}-1λ6-isothiazolidin-1,1-dione 372103-00-9 C32H27ClN2O6S
    2-{6-amino-3-(benzyloxy)-2-[4-(benzyloxy)-3-chlorophenyl]-4-oxo-4H-chromen-8-yl}-1λ6-isothiazolidin-1,1-dione
    —— 6-(α-bromo-α,β-dihydro-4'-methoxycinnamoyl)-3,4-dihydro-7-methoxy-8-methyl-2-phenyl-2H-1-benzopyran 116247-52-0 C27H27BrO4
    6-(α-bromo-α,β-dihydro-4'-methoxycinnamoyl)-3,4-dihydro-7-methoxy-8-methyl-2-phenyl-2H-1-benzopyran
    —— 2-(4-bromophenyl)-2H-chromene 1393641-92-3 C15H11BrO
    2-(4-bromophenyl)-2H-chromene
    —— 5,6-dihydroxy-3,7-dimethoxy-2-(4-methoxy-3-phenylmethoxyphenyl)chromen-4-one 124909-87-1 C25H22O8
    5,6-dihydroxy-3,7-dimethoxy-2-(4-methoxy-3-phenylmethoxyphenyl)chromen-4-one
    —— (1-methoxy-6-phenyl-6H-dibenzo(b,d)pyran-8-yl)-N,N-dimethylurea 373630-45-6 C23H22N2O3
    (1-methoxy-6-phenyl-6H-dibenzo(b,d)pyran-8-yl)-N,N-dimethylurea
    —— 3-N-methylaminomethylidene-flavanone 99111-29-2 C17H15NO2
    3-N-methylaminomethylidene-flavanone
    —— 2-(4-amino-phenyl)-8-methyl-chroman-4-one 113454-14-1 C16H15NO2
    2-(4-amino-phenyl)-8-methyl-chroman-4-one
    —— 3,4-diphenyl-3a,4-dihydro-3H-chromeno[4,3-c]pyrazole-2-carbothioamide 121802-90-2 C23H19N3OS
    3,4-diphenyl-3a,4-dihydro-3H-chromeno[4,3-c]pyrazole-2-carbothioamide
    —— Acetic acid 2-[4-(5,7-dihydroxy-4-oxo-chroman-2-yl)-phenoxy]-3,5-dihydroxy-4-[(E)-3-(4-methoxy-phenyl)-acryloyl]-6-((2R,3R,4S,5S,6S)-3,4,5-triacetoxy-6-acetoxymethyl-tetrahydro-pyran-2-yl)-phenyl ester 77794-75-3 C47H44O20
    Acetic acid 2-[4-(5,7-dihydroxy-4-oxo-chroman-2-yl)-phenoxy]-3,5-dihydroxy-4-[(E)-3-(4-methoxy-phenyl)-acryloyl]-6-((2R,3R,4S,5S,6S)-3,4,5-triacetoxy-6-acetoxymethyl-tetrahydro-pyran-2-yl)-phenyl ester
    —— 5,7-dihydroxy-2-(3,4,5-trimethoxy-phenyl)-chromenylium; chloride 18393-85-6 C18H17O6*Cl
    5,7-dihydroxy-2-(3,4,5-trimethoxy-phenyl)-chromenylium; chloride
    —— (1-{4-[1-(2-hydroxy-ethyl)-6-oxo-8-phenyl-1,6-dihydro-9-oxa-1,2-diaza-cyclopenta[a]naphthalen-7-yl]-phenyl}-cyclobutyl)-carbamic acid tert-butyl ester 1279089-52-9 C33H33N3O5
    (1-{4-[1-(2-hydroxy-ethyl)-6-oxo-8-phenyl-1,6-dihydro-9-oxa-1,2-diaza-cyclopenta[a]naphthalen-7-yl]-phenyl}-cyclobutyl)-carbamic acid tert-butyl ester