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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-4'-methoxy-3-methylflavone 88557-52-2 C24H20O4
    7-benzyloxy-4'-methoxy-3-methylflavone
    —— 6-Brom-7-hydroxy-4'-methoxyflavon 38493-24-2 C16H11BrO4
    6-Brom-7-hydroxy-4'-methoxyflavon
    —— 6-bromo-2-(5-fluoro-2-methyl-phenyl)-chroman-4-one 1426899-98-0 C16H12BrFO2
    6-bromo-2-(5-fluoro-2-methyl-phenyl)-chroman-4-one
    —— 6-carboxy-2-(3'-pyridyl-N-oxide)-chromone 57009-57-1 C15H9NO5
    6-carboxy-2-(3'-pyridyl-N-oxide)-chromone
    —— terephthalic acid bis-[3,7-diacetoxy-2-(3,4-diacetoxy-phenyl)-chroman-5-yl] ester 1071726-06-1 C54H46O22
    terephthalic acid bis-[3,7-diacetoxy-2-(3,4-diacetoxy-phenyl)-chroman-5-yl] ester
    —— N-benzyl-N'-[2-(3,4-dihydroxyphenyl)-3-hydroxy-4-oxo-4H-chromen-6-yl]urea 260063-67-0 C23H18N2O6
    N-benzyl-N'-[2-(3,4-dihydroxyphenyl)-3-hydroxy-4-oxo-4H-chromen-6-yl]urea
    —— 1449681-57-5 C16H14O5S
    —— 2-(4-(2-fluoro-1-hydroxyethyl)phenyl)-4H-chromen-4-one 1587709-81-6 C17H13FO3
    2-(4-(2-fluoro-1-hydroxyethyl)phenyl)-4H-chromen-4-one
    —— methyl 2-(4-((2S,4R)-2-((((R)-1-(naphthalen-1-yl)ethyl)amino)methyl)chroman-4-yl)phenoxy)acetate 1451372-62-5 C31H31NO4
    methyl 2-(4-((2S,4R)-2-((((R)-1-(naphthalen-1-yl)ethyl)amino)methyl)chroman-4-yl)phenoxy)acetate
    —— 3-Hydroxy-2',5,6-trimethoxy-flavon 1239-62-9 C18H16O6
    3-Hydroxy-2',5,6-trimethoxy-flavon
    —— N-[2-(Benzo[1,3]dioxol-5-yl)-3-hydroxy-4-oxo-4H-chromen-6-yl]-4-(trifluoromethyl)benzenesulfonamide 260064-05-9 C23H14F3NO7S
    N-[2-(Benzo[1,3]dioxol-5-yl)-3-hydroxy-4-oxo-4H-chromen-6-yl]-4-(trifluoromethyl)benzenesulfonamide
    —— 2-[2-(2-ethyl-phenyl)-chroman-6-yloxy]-thiazole-5-carboxylic acid methyl ester 1426900-32-4 C22H21NO4S
    2-[2-(2-ethyl-phenyl)-chroman-6-yloxy]-thiazole-5-carboxylic acid methyl ester
    —— 2-(2-phenyl-chroman-6-yloxy)-thiazole-5-carbonitrile 1426900-20-0 C19H14N2O2S
    2-(2-phenyl-chroman-6-yloxy)-thiazole-5-carbonitrile
    —— broussoflavonol D 3,4',7-triacetate 104494-25-9 C36H38O10
    broussoflavonol D 3,4',7-triacetate
    —— 2-ethoxy-3-methoxy-2-(4-methoxy-phenyl)-2H-chromene 34811-88-6 C19H20O4
    2-ethoxy-3-methoxy-2-(4-methoxy-phenyl)-2H-chromene
    —— Dihydroquercetin-3-arabinosid 40672-47-7 C20H20O11
    Dihydroquercetin-3-arabinosid
    —— 8-(β-D-Glucopyranosyl)-5,7,4'-trimethoxyflavanon 119529-71-4 C24H28O10
    8-(β-D-Glucopyranosyl)-5,7,4'-trimethoxyflavanon
    —— 10-(2,4-Dimethoxyphenyl)-11-methoxy-5,5-bis(4-methoxyphenyl)-21-methyl-6-oxapentacyclo[12.7.0.02,7.08,13.015,20]henicosa-1(14),2(7),3,8,10,12,15,17,19-nonaen-21-ol 1278522-92-1 C44H38O7
    10-(2,4-Dimethoxyphenyl)-11-methoxy-5,5-bis(4-methoxyphenyl)-21-methyl-6-oxapentacyclo[12.7.0.02,7.08,13.015,20]henicosa-1(14),2(7),3,8,10,12,15,17,19-nonaen-21-ol
    —— 3-Benzal-6-acetamino-flavanon 6608-03-3 C24H19NO3
    3-Benzal-6-acetamino-flavanon
    —— 4'A-(2-hydroxy-4-methyl-phenyl)-6'-methyl-1',2',3',4',4'a,9'a-hexahydro-spiro[cyclohexane-1,9'-xanthene] 105000-23-5 C26H32O2
    4'A-(2-hydroxy-4-methyl-phenyl)-6'-methyl-1',2',3',4',4'a,9'a-hexahydro-spiro[cyclohexane-1,9'-xanthene]
    —— 7-Aethoxy-3',4',5'-trimethoxy-flavon 3044-58-4 C20H20O6
    7-Aethoxy-3',4',5'-trimethoxy-flavon
    —— 3,4'-Dihydroxy-3'-methoxy-5,7-dimethyl-flavon 2552-74-1 C18H16O5
    3,4'-Dihydroxy-3'-methoxy-5,7-dimethyl-flavon
    —— 7-Methoxy-2,2,3,3-tetraphenyl-2,3,3a,8b-tetrahydro-1H-benzo[b]cyclopenta[d]furan 1488-65-9 C36H30O2
    7-Methoxy-2,2,3,3-tetraphenyl-2,3,3a,8b-tetrahydro-1H-benzo[b]cyclopenta[d]furan
    —— cis-7-Methoxy-4-flavanol 1228118-72-6 C16H16O3
    cis-7-Methoxy-4-flavanol
    —— 3-hydroxy-7,8-dimethoxy-2-(4-methoxy-3-methoxymethoxy-phenyl)-chromen-4-one 109979-44-4 C20H20O8
    3-hydroxy-7,8-dimethoxy-2-(4-methoxy-3-methoxymethoxy-phenyl)-chromen-4-one
    —— 6-chloro-3-hydroxy-2-(4-methoxy-phenyl)-8-nitro-chromen-4-one 227762-77-8 C16H10ClNO6
    6-chloro-3-hydroxy-2-(4-methoxy-phenyl)-8-nitro-chromen-4-one
    —— 6-(4-oxo-2-phenyl-4H-chromen-3-yl)hex-5-ynenitrile 1415682-06-2 C21H15NO2
    6-(4-oxo-2-phenyl-4H-chromen-3-yl)hex-5-ynenitrile
    —— drahebephin B 1399049-44-5 C19H15NO7
    drahebephin B
    —— 6,8-dichloro-3-hydroxy-2-(4-methoxyphenyl)-4H-chromen-4-one 55977-12-3 C16H10Cl2O4
    6,8-dichloro-3-hydroxy-2-(4-methoxyphenyl)-4H-chromen-4-one
    —— 3,7-diethoxy-2-(3,4-diethoxy-phenyl)-chromen-4-one 705296-96-4 C23H26O6
    3,7-diethoxy-2-(3,4-diethoxy-phenyl)-chromen-4-one
    —— 3-methylflavon-6-ylethanoic acid 126538-16-7 C18H14O4
    3-methylflavon-6-ylethanoic acid
    —— 1421313-39-4 C43H38O6
    —— N-[2-(Benzo[1,3]dioxol-5-yl)-3-hydroxy-4-oxo-4H-chromen-6-yl]-N'-(2,4-dichlorophenyl)urea 260064-23-1 C23H14Cl2N2O6
    N-[2-(Benzo[1,3]dioxol-5-yl)-3-hydroxy-4-oxo-4H-chromen-6-yl]-N'-(2,4-dichlorophenyl)urea
    —— (E)-6-styrylflavone 1393811-60-3 C23H16O2
    (E)-6-styrylflavone
    —— 7-O-(2-Oxocyclopentyl)3'-O-cyclopentyldiosmetin 205524-04-5 C26H26O7
    7-O-(2-Oxocyclopentyl)3'-O-cyclopentyldiosmetin
    —— 2810-46-0 C24H22O6
    —— 7-Allyloxy-3,5,3',4'-tetrahydroxy-flavon 2181-12-6 C18H14O7
    7-Allyloxy-3,5,3',4'-tetrahydroxy-flavon
    —— 2-Methoxy-3,4-flavandion 1603-45-8 C16H12O4
    2-Methoxy-3,4-flavandion
    —— 2-(3-methyl-2-phenyl-chroman-6-yloxy)-thiazole-5-carboxylic acid methyl ester 1426900-44-8 C21H19NO4S
    2-(3-methyl-2-phenyl-chroman-6-yloxy)-thiazole-5-carboxylic acid methyl ester
    —— 2,2-Diphenyl-7-methoxy-chroman 1488-32-0 C22H20O2
    2,2-Diphenyl-7-methoxy-chroman
    —— 6-Diethylaminoacetoxy-flavon 3168-26-1 C21H21NO4
    6-Diethylaminoacetoxy-flavon
    —— 8-Chlor-6-fluor-4'-methoxy-flavonol 4257-58-3 C16H10ClFO4
    8-Chlor-6-fluor-4'-methoxy-flavonol
    —— 3,4'-Diacetoxy-5,7-dimethyl-flavon 2718-27-6 C21H18O6
    3,4'-Diacetoxy-5,7-dimethyl-flavon
    —— 8-Allyl-2-(3,5-dimethoxy-phenyl)-chromen-4-one 198351-06-3 C20H18O4
    8-Allyl-2-(3,5-dimethoxy-phenyl)-chromen-4-one
    —— 8-Methyl-3,3',4',5'-tetra-O-methyl-myricetin 16807-40-2 C20H20O8
    8-Methyl-3,3',4',5'-tetra-O-methyl-myricetin
    —— 4-ethoxy-2,2-diphenyl-chroman-3-ol 3780-24-3 C23H22O3
    4-ethoxy-2,2-diphenyl-chroman-3-ol
    —— 2-(3-Bromo-4-phenylmethoxyphenyl)-8-(1,1-dioxo-1,2-thiazolidin-2-yl)-6-methyl-3-phenylmethoxychromen-4-one 372102-35-7 C33H28BrNO6S
    2-(3-Bromo-4-phenylmethoxyphenyl)-8-(1,1-dioxo-1,2-thiazolidin-2-yl)-6-methyl-3-phenylmethoxychromen-4-one
    —— 5,7-difluoro-2-(4-methoxyphenyl)-4H-chromen-4-one 884500-42-9 C16H10F2O3
    5,7-difluoro-2-(4-methoxyphenyl)-4H-chromen-4-one
    —— 2-[2-(2,5-difluoro-phenyl)-chroman-6-yloxy]-thiazole-5-carboxylic acid methyl ester 1426900-30-2 C20H15F2NO4S
    2-[2-(2,5-difluoro-phenyl)-chroman-6-yloxy]-thiazole-5-carboxylic acid methyl ester
    —— tert-butyl (4-((7-(benzyloxy)-2-(3,4-bis(benzyloxy)phenyl)-5-hydroxy-4-oxo-4H-chromen-3-yl)oxy)butyl)carbamate 1156495-04-3 C45H45NO9
    tert-butyl (4-((7-(benzyloxy)-2-(3,4-bis(benzyloxy)phenyl)-5-hydroxy-4-oxo-4H-chromen-3-yl)oxy)butyl)carbamate