摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词
历史搜索
    热门化合物HOT
    • 喹啉
    • 水杨醛
    • 二溴甲烷
    • 谷胱甘肽
    • L-乳酸
    • 苯巴比妥
    • 辣椒碱
    • 非那明
    • 百草枯
    • 联苯烯
    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
    —— 8-bromo-3-hydroxy-2-(4-methoxy-phenyl)-6-methyl-chromen-4-one 93259-57-5 C17H13BrO4
    8-bromo-3-hydroxy-2-(4-methoxy-phenyl)-6-methyl-chromen-4-one
    —— 2,8-diphenyl-4H,6H-benzo<1,2-b:5,4-b'>dipyran-4,6-dione 52597-57-6 C24H14O4
    2,8-diphenyl-4H,6H-benzo<1,2-b:5,4-b'>dipyran-4,6-dione
    —— 3,5',7-trihydroxy-2',4',5,6,8-pentamethoxyflavone 107644-10-0 C20H20O10
    3,5',7-trihydroxy-2',4',5,6,8-pentamethoxyflavone
    —— 6-Benzoyl-2'-methoxy-8-methyl-flavonolacetat 96003-08-6 C26H20O6
    6-Benzoyl-2'-methoxy-8-methyl-flavonolacetat
    —— (6,8-dibenzhydryl-5-hydroxy-4-oxo-2-phenyl-2,3-dihydrochromen-7-yl) acetate 103865-62-9 C43H34O5
    (6,8-dibenzhydryl-5-hydroxy-4-oxo-2-phenyl-2,3-dihydrochromen-7-yl) acetate
    —— 4'-isopropyloxy-2',3,5,5',6,7-hexamethoxyflavone 105827-29-0 C24H28O9
    4'-isopropyloxy-2',3,5,5',6,7-hexamethoxyflavone
    —— 2-(2,3-dimethoxy-phenyl)-3-hydroxy-7-methoxymethoxy-chromen-4-one 109690-97-3 C19H18O7
    2-(2,3-dimethoxy-phenyl)-3-hydroxy-7-methoxymethoxy-chromen-4-one
    —— 3-acetoxy-2-(4-acetoxy-3,5-dimethoxy-phenyl)-7,8-dimethoxy-chromen-4-one 112863-87-3 C23H22O10
    3-acetoxy-2-(4-acetoxy-3,5-dimethoxy-phenyl)-7,8-dimethoxy-chromen-4-one
    —— 5-Hydroxy-3,7-dimethoxy-8-methoxymethoxy-2-(4-methoxy-phenyl)-chromen-4-one 154048-48-3 C20H20O8
    5-Hydroxy-3,7-dimethoxy-8-methoxymethoxy-2-(4-methoxy-phenyl)-chromen-4-one
    —— 3-(3,4-dimethoxy-phenyl)-2-ethoxy-5,7-dimethoxy-chroman 100456-80-2 C21H26O6
    3-(3,4-dimethoxy-phenyl)-2-ethoxy-5,7-dimethoxy-chroman
    —— 3',4'-Dibenzyloxy-5,6,7-trimethoxy-flavanone 66074-97-3 C32H30O7
    3',4'-Dibenzyloxy-5,6,7-trimethoxy-flavanone
    —— 5-acetoxy-2-benzo[1,3]dioxol-5-yl-8-nitro-chromen-4-one 109590-56-9 C18H11NO8
    5-acetoxy-2-benzo[1,3]dioxol-5-yl-8-nitro-chromen-4-one
    —— 6-Acetoxy-3-benzyliden-flavanon 88856-33-1 C24H18O4
    6-Acetoxy-3-benzyliden-flavanon
    —— 2-(4-Chlorophenyl)-7-[4-(4-phenylpiperazin-1-yl)butoxy]chromen-4-one 1245609-47-5 C29H29ClN2O3
    2-(4-Chlorophenyl)-7-[4-(4-phenylpiperazin-1-yl)butoxy]chromen-4-one
    —— 8,8'-methylenebis(2-(4-hydroxyphenyl)-5,7-dimethoxy-4H-chromen-4-one) 87617-79-6 C35H28O10
    8,8'-methylenebis(2-(4-hydroxyphenyl)-5,7-dimethoxy-4H-chromen-4-one)
    —— 2-(2,2-dimethyl-3,4-dihydrochromen-6-yl)-5,7-dihydroxy-2,3-dihydrochromen-4-one 93766-66-6 C20H20O5
    2-(2,2-dimethyl-3,4-dihydrochromen-6-yl)-5,7-dihydroxy-2,3-dihydrochromen-4-one
    —— 1,22-bis[4-((5-benzyloxy-7-methoxymethoxy)-4H-chromen-4-on-2-yl)phenyl]-1,4,7,10,13,16,19,22-octaoxadocosane 916330-75-1 C62H66O18
    1,22-bis[4-((5-benzyloxy-7-methoxymethoxy)-4H-chromen-4-on-2-yl)phenyl]-1,4,7,10,13,16,19,22-octaoxadocosane
    —— 7-amino-2-benzo[1,3]dioxol-5-yl-chroman-4-one 114946-92-8 C16H13NO4
    7-amino-2-benzo[1,3]dioxol-5-yl-chroman-4-one
    —— (+/-)-afzelechin 5-methyl ether triacetate 132400-76-1 C22H22O8
    (+/-)-afzelechin 5-methyl ether triacetate
    —— Artocarpin-trimethylaether 103160-89-0 C29H34O6
    Artocarpin-trimethylaether
    —— 5,7,4'-Tribenzyl-pelargidanolon 96672-70-7 C36H30O6
    5,7,4'-Tribenzyl-pelargidanolon
    —— methyl 6-(2-bromo-2-methylpropanoyloxy)-2-(4-(2-(2-bromo-2-methylpropanoyloxy)ethoxy)phenyl)-2-phenyl-2H-naphtho[1,2-b]pyran-5-carboxylate 1197029-49-4 C37H34Br2O8
    methyl 6-(2-bromo-2-methylpropanoyloxy)-2-(4-(2-(2-bromo-2-methylpropanoyloxy)ethoxy)phenyl)-2-phenyl-2H-naphtho[1,2-b]pyran-5-carboxylate
    —— 8-Acetylamino-6-chlor-4'-methoxyflavonol 21312-93-6 C18H14ClNO5
    8-Acetylamino-6-chlor-4'-methoxyflavonol
    —— 4'-Amino-5,6-benzoflavon 20081-26-9 C19H13NO2
    4'-Amino-5,6-benzoflavon
    —— 7-benzyloxy-5-hydroxy-2-(4-methoxy-phenyl)-8-methyl-chroman-4-one 115293-04-4 C24H22O5
    7-benzyloxy-5-hydroxy-2-(4-methoxy-phenyl)-8-methyl-chroman-4-one
    —— 5,7-dimethyl-2-(3-nitro-phenyl)-chroman-4-one 108897-78-5 C17H15NO4
    5,7-dimethyl-2-(3-nitro-phenyl)-chroman-4-one
    —— 2-(2,3-difluorophenyl)chroman-4,6-diol 488849-63-4 C15H12F2O3
    2-(2,3-difluorophenyl)chroman-4,6-diol
    —— quercetin 3-O-robinobioside 77133-40-5 C27H30O16
    quercetin 3-O-robinobioside
    —— 6-(2,3,4-tri-O-acetyl-α-L-rhamnopyranosyl)-oxy-flavanone 905564-43-4 C27H28O10
    6-(2,3,4-tri-O-acetyl-α-L-rhamnopyranosyl)-oxy-flavanone
    —— 8-Acetoxy-3,6-dimethyl-flavon 94305-84-7 C19H16O4
    8-Acetoxy-3,6-dimethyl-flavon
    —— (1-difluoromethoxy-6-(3,4-dimethoxy)phenyl-6H-dibenzo(b,d)pyran-8-yl)isopropanesulfonamide 373632-61-2 C25H25F2NO6S
    (1-difluoromethoxy-6-(3,4-dimethoxy)phenyl-6H-dibenzo(b,d)pyran-8-yl)isopropanesulfonamide
    —— (2R,3S)-3-Benzenesulfonyl-2-(4-methoxy-phenyl)-chroman-4-one 113094-03-4 C22H18O5S
    (2R,3S)-3-Benzenesulfonyl-2-(4-methoxy-phenyl)-chroman-4-one
    —— 9-(2-(4-((((2R,3R)-5,7-bis(benzyloxy)-2-(3,4-bis(benzyloxy)phenyl)chroman-3-yl)oxy)methyl)-1H-1,2,3-triazol-1-yl)ethyl)-9H-purin-6-amine 1089147-09-0 C53H48N8O6
    9-(2-(4-((((2R,3R)-5,7-bis(benzyloxy)-2-(3,4-bis(benzyloxy)phenyl)chroman-3-yl)oxy)methyl)-1H-1,2,3-triazol-1-yl)ethyl)-9H-purin-6-amine
    —— 6-geranyl-7,2',4'-trimethoxymethylnorartocarpetin 134955-38-7 C31H38O9
    6-geranyl-7,2',4'-trimethoxymethylnorartocarpetin
    —— 1,13-bis[4-((5-hydroxy-7-methoxymethoxy)-4H-chromen-4-on-2-yl)phenyl]-1,4,7,10,13-pentaoxatridecane 916330-81-9 C42H42O15
    1,13-bis[4-((5-hydroxy-7-methoxymethoxy)-4H-chromen-4-on-2-yl)phenyl]-1,4,7,10,13-pentaoxatridecane
    —— 6,7-dihydro-4,10-dimethyl-8-phenyl-2H,8H-benzo<1,2-b:5,4-b'>dipyran-2-one 127055-96-3 C20H18O3
    6,7-dihydro-4,10-dimethyl-8-phenyl-2H,8H-benzo<1,2-b:5,4-b'>dipyran-2-one
    —— 3-Brom-2,2-diphenyl-chroman-4-on 4805-75-8 C21H15BrO2
    3-Brom-2,2-diphenyl-chroman-4-on
    —— 1266729-40-1 C18H14O8
    —— 3-(allyloxy)-6-methoxy-2-phenyl-4H-chromen-4-one 1233689-16-1 C19H16O4
    3-(allyloxy)-6-methoxy-2-phenyl-4H-chromen-4-one
    —— 8-Ethoxycarbonylmethoxy-4'-methoxy-flavon 100064-07-1 C20H18O6
    8-Ethoxycarbonylmethoxy-4'-methoxy-flavon
    —— 2-(4-bromo-phenyl)-3-(furan-2-carbonyl)-chromen-4-one 65485-39-4 C20H11BrO4
    2-(4-bromo-phenyl)-3-(furan-2-carbonyl)-chromen-4-one
    —— 1266729-18-3 C40H38O16
    —— 2-(2,3-dimethoxy-phenyl)-6,7,8-trimethoxy-chromen-4-one 80710-40-3 C20H20O7
    2-(2,3-dimethoxy-phenyl)-6,7,8-trimethoxy-chromen-4-one
    —— 4'-Methoxy-2',5,7-tri(methoxymethoxy)-6,8-di(3-methyl-2-butenyl)flavanone 124555-66-4 C32H42O9
    4'-Methoxy-2',5,7-tri(methoxymethoxy)-6,8-di(3-methyl-2-butenyl)flavanone
    —— 6,8-dibromo-2-(3-hydroxy-phenyl)-chromen-4-one 107916-21-2 C15H8Br2O3
    6,8-dibromo-2-(3-hydroxy-phenyl)-chromen-4-one
    —— 1391062-82-0 C36H30O14
    —— 3,3',4'-Trimethoxy-6,7-methylendioxy-flavon 98765-17-4 C19H16O7
    3,3',4'-Trimethoxy-6,7-methylendioxy-flavon
    —— 2'-hydroxy-4'-methoxyflavone 63487-13-8 C16H12O4
    2'-hydroxy-4'-methoxyflavone
    —— 4'-methoxyisoflav-3-ene-5,7-diol 81267-60-9 C16H14O4
    4'-methoxyisoflav-3-ene-5,7-diol
    —— 1082665-95-9 C15H9ClO4