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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
    —— E-(4-(β-D-allopyranosyloxy)phenyl)-1-(4-nitrophenyl)-propenone 1089671-21-5 C21H21NO9
    E-(4-(β-D-allopyranosyloxy)phenyl)-1-(4-nitrophenyl)-propenone
    —— 6-dihydroxyborane-5,7-dimethyl-2,2-diphenyl-2H-1-benzopyran 949111-85-7 C23H21BO3
    6-dihydroxyborane-5,7-dimethyl-2,2-diphenyl-2H-1-benzopyran
    —— (+)-4',5',7-tri-O-methyl-2,3-trans-peltogynone 2037-41-4 C19H18O6
    (+)-4',5',7-tri-O-methyl-2,3-trans-peltogynone
    —— 5-benzyloxy-1-methyl-2{[(4-oxo-2-phenyl-4H-[1]benzopyran-3-yl)oxy]methyl}-1H-pyridin-4-one 586345-78-0 C29H23NO5
    5-benzyloxy-1-methyl-2{[(4-oxo-2-phenyl-4H-[1]benzopyran-3-yl)oxy]methyl}-1H-pyridin-4-one
    —— 5-benzyloxy-1-methyl-2{[(4-oxo-2-phenyl-4H-[1]benzopyran-6-yl)oxy]methyl}-1H-pyridin-4-one 586345-79-1 C29H23NO5
    5-benzyloxy-1-methyl-2{[(4-oxo-2-phenyl-4H-[1]benzopyran-6-yl)oxy]methyl}-1H-pyridin-4-one
    —— trans-3,7-Dihydroxy-flavanon-7-methylether 1621-57-4 C16H14O4
    trans-3,7-Dihydroxy-flavanon-7-methylether
    —— 2-phenyl-4-ethoxy-2H-chromene 79318-15-3 C17H16O2
    2-phenyl-4-ethoxy-2H-chromene
    —— 2-phenyl-4-ethoxy(1,1-dichlorocyclopropa)<c>chroman 81635-47-4 C18H16Cl2O2
    2-phenyl-4-ethoxy(1,1-dichlorocyclopropa)<c>chroman
    —— 2,2,11,11-tetraphenyl-2H,11H-naphtho[2,1-b:3,4-b']dipyran 173090-87-4 C40H28O2
    2,2,11,11-tetraphenyl-2H,11H-naphtho[2,1-b:3,4-b']dipyran
    —— 2-(4-Hexylphenyl)-4-oxochromene-6-carboxylic acid 72739-22-1 C22H22O4
    2-(4-Hexylphenyl)-4-oxochromene-6-carboxylic acid
    —— epicatechin-(4β->8,2βO->7)-epicatechin-(4β->8)-epicatechin 139975-02-3 C45H36O18
    epicatechin-(4β->8,2βO->7)-epicatechin-(4β->8)-epicatechin
    —— 3-(2,6-difluorophenyl)-1H-benzo[f]chromen-1-one 1219683-94-9 C19H10F2O2
    3-(2,6-difluorophenyl)-1H-benzo[f]chromen-1-one
    —— 3-benzo[1,3]dioxol-5-yl-benzo[<i>f</i>]chromen-1-one 54296-14-9 C20H12O4
    3-benzo[1,3]dioxol-5-yl-benzo[<i>f</i>]chromen-1-one
    —— 3-(3,4-dihydroxyphenyl)-2-hydroxy-1H-benzo[f]chromen-1-one 1353223-82-1 C19H12O5
    3-(3,4-dihydroxyphenyl)-2-hydroxy-1H-benzo[f]chromen-1-one
    —— 3-(3-methoxyphenyl)-1H-benzo[f]chromen-1-one 1367707-34-3 C20H14O3
    3-(3-methoxyphenyl)-1H-benzo[f]chromen-1-one
    —— 3',4',5'-trimethoxy-β-naphthoflavone 54198-02-6 C22H18O5
    3',4',5'-trimethoxy-β-naphthoflavone
    —— 3-(2-Methylphenyl)-2,3-dihydrobenzo[f]chromen-1-one 226547-88-2 C20H16O2
    3-(2-Methylphenyl)-2,3-dihydrobenzo[f]chromen-1-one
    —— 2-hydroxy-3-phenyl-1H-benzo[f]chromen-1-one 1195566-85-8 C19H12O3
    2-hydroxy-3-phenyl-1H-benzo[f]chromen-1-one
    —— 2-hydroxy-3-(4-methoxyphenyl)-1H-benzo[f]chromen-1-one 1456866-21-9 C20H14O4
    2-hydroxy-3-(4-methoxyphenyl)-1H-benzo[f]chromen-1-one
    —— 3-(3,4-dimethoxyphenyl)-2-methoxy-1H-benzo[f]chromen-1-one 1456866-24-2 C22H18O5
    3-(3,4-dimethoxyphenyl)-2-methoxy-1H-benzo[f]chromen-1-one
    —— 2-methoxy-3-(4-methoxyphenyl)-1H-benzo[f]chromen-1-one 320576-67-8 C21H16O4
    2-methoxy-3-(4-methoxyphenyl)-1H-benzo[f]chromen-1-one
    —— 2-methoxy-3-phenyl-1H-benzo[f]chromen-1-one 1456866-23-1 C20H14O3
    2-methoxy-3-phenyl-1H-benzo[f]chromen-1-one
    —— 3-(2-fluorophenyl)-1H-benzo[f]chromen-1-one 652138-24-4 C19H11FO2
    3-(2-fluorophenyl)-1H-benzo[f]chromen-1-one
    —— 3-(3-Fluorophenyl)-2,3-dihydrobenzo[f]chromen-1-one 226547-93-9 C19H13FO2
    3-(3-Fluorophenyl)-2,3-dihydrobenzo[f]chromen-1-one
    —— 3-(3-Bromo-2-methoxyphenyl)-2,3-dihydrobenzo[f]chromen-1-one 226547-92-8 C20H15BrO3
    3-(3-Bromo-2-methoxyphenyl)-2,3-dihydrobenzo[f]chromen-1-one
    —— 3-O-galloylsilybin 1337536-74-9 C32H26O14
    3-O-galloylsilybin
    —— 23-O-tert-butyldimethylsilyl-3-O-[(3',4',5'-tri-O-methoxymethyl)galloyl]silybin 1337536-81-8 C44H52O17Si
    23-O-tert-butyldimethylsilyl-3-O-[(3',4',5'-tri-O-methoxymethyl)galloyl]silybin
    —— 2-(4-Heptylphenyl)-2,3-dihydrobenzopyran 158634-38-9 C22H28O
    2-(4-Heptylphenyl)-2,3-dihydrobenzopyran
    —— 2-(4-Heptylphenyl)-2,3-dihydrobenzopyran-6-carboxylic acid 158634-46-9 C23H28O3
    2-(4-Heptylphenyl)-2,3-dihydrobenzopyran-6-carboxylic acid
    —— 2-(4-Heptylphenyl)chromen-4-one 158634-33-4 C22H24O2
    2-(4-Heptylphenyl)chromen-4-one
    —— 6-Bromo-2-(4-heptylphenyl)-2,3-dihydrobenzopyran 158634-42-5 C22H27BrO
    6-Bromo-2-(4-heptylphenyl)-2,3-dihydrobenzopyran
    —— 2-(4-heptylphenyl)-3,4-dihydro-2H-chromene-6-carbonyl chloride 1026462-95-2 C23H27ClO2
    2-(4-heptylphenyl)-3,4-dihydro-2H-chromene-6-carbonyl chloride
    —— UCCF 318 652138-26-6 C19H11FO2
    UCCF 318
    —— 2-(4-fluorophenyl)-4H-benzo[g]chromen-4-one 652138-27-7 C19H11FO2
    2-(4-fluorophenyl)-4H-benzo[g]chromen-4-one
    —— (<i>R</i>)-5,7-dihydroxy-6,8-dimethyl-2-phenyl-chroman-4-one 27593-80-2 C17H16O4
    (<i>R</i>)-5,7-dihydroxy-6,8-dimethyl-2-phenyl-chroman-4-one
    —— 6,8-bis(3-methyl-2-butenyl)-5,7,2',4',6'-pentamethoxymethoxyflavanone 212265-21-9 C35H48O12
    6,8-bis(3-methyl-2-butenyl)-5,7,2',4',6'-pentamethoxymethoxyflavanone
    —— 2-(4-fluorophenyl)-5,7-dihydroxy-3-methoxy-4H-benzopyran-4-one 328548-20-5 C16H11FO5
    2-(4-fluorophenyl)-5,7-dihydroxy-3-methoxy-4H-benzopyran-4-one
    —— 5,7-Bis(methoxymethoxy)-6,8-bis(3-methylbut-2-enyl)-2-phenyl-2,3-dihydrochromen-4-one 162663-65-2 C29H36O6
    5,7-Bis(methoxymethoxy)-6,8-bis(3-methylbut-2-enyl)-2-phenyl-2,3-dihydrochromen-4-one
    —— 3-(2-(4-chlorophenyl)-2-oxoethyl)-2-(3,5-dimethoxyphenyl)-4H-chromen-4-one 1370734-46-5 C25H19ClO5
    3-(2-(4-chlorophenyl)-2-oxoethyl)-2-(3,5-dimethoxyphenyl)-4H-chromen-4-one
    —— 3-(2-(biphenyl-4-yl)-2-oxoethyl)-2-(3,5-dimethoxyphenyl)-4H-chromen-4-one 1370734-51-2 C31H24O5
    3-(2-(biphenyl-4-yl)-2-oxoethyl)-2-(3,5-dimethoxyphenyl)-4H-chromen-4-one
    —— 2-[2-[(4-methoxyphenyl)methoxymethyl]phenyl]-2H-chromene 1327267-88-8 C24H22O3
    2-[2-[(4-methoxyphenyl)methoxymethyl]phenyl]-2H-chromene
    —— 3,3-diphenyl-8-(trifluoromethylsulfonyl)-3H-naphtho[2,1-b]pyran 231955-41-2 C26H17F3O4S
    3,3-diphenyl-8-(trifluoromethylsulfonyl)-3H-naphtho[2,1-b]pyran
    —— 3,3-diphenyl-8-(thien-2-yl)-3H-naphtho[2,1-b]pyran 339529-21-4 C29H20OS
    3,3-diphenyl-8-(thien-2-yl)-3H-naphtho[2,1-b]pyran
    —— 3-methyl-3-phenyl-3H-benzo[f]chromen-8-ol 866622-16-4 C20H16O2
    3-methyl-3-phenyl-3H-benzo[f]chromen-8-ol
    —— 8-amino-2-(3-amino4-hydroxyphenyl)-3-hydroxy-6-methyl-4H-chromen-4-one 372101-93-4 C16H14N2O4
    8-amino-2-(3-amino4-hydroxyphenyl)-3-hydroxy-6-methyl-4H-chromen-4-one
    —— 6,7-Dimethyl-2-(2-methylphenyl)-4-oxo-4H-chromene-8-carboxylic acid 129697-02-5 C19H16O4
    6,7-Dimethyl-2-(2-methylphenyl)-4-oxo-4H-chromene-8-carboxylic acid
    —— methyl 6,7-dimethyl-4-oxo-2-m-tolyl-4H-chromene-8-carboxylate 1400816-04-7 C20H18O4
    methyl 6,7-dimethyl-4-oxo-2-m-tolyl-4H-chromene-8-carboxylate
    —— 3,3-di(4-fluorophenyl)-3H-naphtho[2,1-b]pyran 174312-49-3 C25H16F2O
    3,3-di(4-fluorophenyl)-3H-naphtho[2,1-b]pyran
    —— methyl 6,7-dimethyl-2-(4-methyl-3-nitrophenyl)-4-oxo-4H-chromene-8-carboxylate 1400816-00-3 C20H17NO6
    methyl 6,7-dimethyl-2-(4-methyl-3-nitrophenyl)-4-oxo-4H-chromene-8-carboxylate
    —— methyl 2-(3,4-dichlorophenyl)-6,7-dimethyl-4-oxo-4H-chromene-8-carboxylate 1400816-03-6 C19H14Cl2O4
    methyl 2-(3,4-dichlorophenyl)-6,7-dimethyl-4-oxo-4H-chromene-8-carboxylate