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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-chloro-2-(4-hydroxyphenyl)-3-methoxy-4H-chromen-4-one 111391-86-7 C16H11ClO4
    7-chloro-2-(4-hydroxyphenyl)-3-methoxy-4H-chromen-4-one
    —— 3,7,4'-trimethoxyflavone 20979-40-2 C18H16O5
    3,7,4'-trimethoxyflavone
    —— 7,2',4'-Trihydroxy-3-methoxyflavylium-chlorid 63549-26-8 C16H13O5*Cl
    7,2',4'-Trihydroxy-3-methoxyflavylium-chlorid
    —— 3,7-dihydroxy-2-(2,3,4-trihydroxy-phenyl)-chromen-4-one 39273-13-7 C15H10O7
    3,7-dihydroxy-2-(2,3,4-trihydroxy-phenyl)-chromen-4-one
    —— 6-Amino-2-(4-hydroxyphenyl)-3-methoxychromen-4-one 132020-52-1 C16H13NO4
    6-Amino-2-(4-hydroxyphenyl)-3-methoxychromen-4-one
    —— 7,2'-dihydroxyflavonol 24615-01-8 C15H10O5
    7,2'-dihydroxyflavonol
    —— 2-(2,3-dihydroxy-phenyl)-3,7-dihydroxy-chromen-4-one 80710-44-7 C15H10O6
    2-(2,3-dihydroxy-phenyl)-3,7-dihydroxy-chromen-4-one
    —— 7-Hydroxy-3,4'-dimethoxy-flavon 78430-12-3 C17H14O5
    7-Hydroxy-3,4'-dimethoxy-flavon
    —— 7-hydroxy-3-methoxy-2-(3-methoxy-phenyl)-chromen-4-one 743431-36-9 C17H14O5
    7-hydroxy-3-methoxy-2-(3-methoxy-phenyl)-chromen-4-one
    —— 7-hydroxy-3-methoxy-2-(3,4,5-trimethoxy-phenyl)-chromen-4-one 20979-43-5 C19H18O7
    7-hydroxy-3-methoxy-2-(3,4,5-trimethoxy-phenyl)-chromen-4-one
    —— ourateaproanthocyanidin 18206-61-6 C31H28O12
    ourateaproanthocyanidin
    —— 6-Methoxy-4'-aminoflavon 39679-62-4 C16H13NO3
    6-Methoxy-4'-aminoflavon
    —— 6-methoxy-2-(4-nitrophenyl)-4H-chromen-4-one 39679-61-3 C16H11NO5
    6-methoxy-2-(4-nitrophenyl)-4H-chromen-4-one
    —— procyanidin B-5 660441-80-5 C30H26O12
    procyanidin B-5
    —— 3-<(dimethylamino)methyl>flavanone hydrochloride 33460-83-2 C18H19NO2*ClH
    3-<(dimethylamino)methyl>flavanone hydrochloride
    —— Detralex 111804-73-0 C56H66O30
    Detralex
    —— 2,3-dimethyl-8-phenyl-3,6,7,8-tetrahydro-chromeno[7,8-d]imidazole-5-carboxylic acid dimethylamide 774581-86-1 C21H23N3O2
    2,3-dimethyl-8-phenyl-3,6,7,8-tetrahydro-chromeno[7,8-d]imidazole-5-carboxylic acid dimethylamide
    —— 7-[(2R,3R,4S,5S,6R)-3-[(2S,3R,4R)-3,4-dihydroxy-4-(hydroxymethyl)oxolan-2-yl]oxy-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-5-hydroxy-2-(4-hydroxyphenyl)chromen-4-one —— C26H28O14
    7-[(2R,3R,4S,5S,6R)-3-[(2S,3R,4R)-3,4-dihydroxy-4-(hydroxymethyl)oxolan-2-yl]oxy-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-5-hydroxy-2-(4-hydroxyphenyl)chromen-4-one
    —— methyl 4-(6,7,8,9-tetrahydro-6,6,9,9-tetramethyl-4H-4-oxonaphtho<2,3-b>pyran-2-yl)benzoate 113027-18-2 C25H26O4
    methyl 4-(6,7,8,9-tetrahydro-6,6,9,9-tetramethyl-4H-4-oxonaphtho<2,3-b>pyran-2-yl)benzoate
    —— 4H-1-Benzopyran-4-one, 6-bromo-2,3-dihydro-3-hydroxy-2-phenyl- 644973-52-4 C15H11BrO3
    4H-1-Benzopyran-4-one, 6-bromo-2,3-dihydro-3-hydroxy-2-phenyl-
    —— Delphinidin 3-glucosylglucoside 58213-36-8 C27H31O17+
    Delphinidin 3-glucosylglucoside
    —— 2-(3,4-dihydroxy-phenyl)-3,7,8-trihydroxy-chromenylium; chloride 65618-22-6 C15H11O6*Cl
    2-(3,4-dihydroxy-phenyl)-3,7,8-trihydroxy-chromenylium; chloride
    —— 4'-chloro-3,7-dihydroxyflavone 70460-36-5 C15H9ClO4
    4'-chloro-3,7-dihydroxyflavone
    —— methyl (2S,3S,4S,5R,6S)-6-[[(2S)-5,6-dihydroxy-2-(4-hydroxyphenyl)-4-oxo-2,3-dihydrochromen-7-yl]oxy]-3,4,5-trihydroxyoxane-2-carboxylate 121927-82-0 C22H22O12
    methyl (2S,3S,4S,5R,6S)-6-[[(2S)-5,6-dihydroxy-2-(4-hydroxyphenyl)-4-oxo-2,3-dihydrochromen-7-yl]oxy]-3,4,5-trihydroxyoxane-2-carboxylate
    —— methyl (2S,3S,4S,5R,6S)-6-[[(2S)-5,8-dihydroxy-2-(4-hydroxyphenyl)-4-oxo-2,3-dihydrochromen-7-yl]oxy]-3,4,5-trihydroxyoxane-2-carboxylate 121927-85-3 C22H22O12
    methyl (2S,3S,4S,5R,6S)-6-[[(2S)-5,8-dihydroxy-2-(4-hydroxyphenyl)-4-oxo-2,3-dihydrochromen-7-yl]oxy]-3,4,5-trihydroxyoxane-2-carboxylate
    —— Typhaneoside 104472-68-6 C34H42O20
    Typhaneoside
    —— Ikarisoside B 113558-10-4 C32H38O15
    Ikarisoside B
    —— beta-D-Glucopyranosiduronic acid, 2-(3,4-dimethoxyphenyl)-5-hydroxy-4-oxo-4H-1-benzopyran-7-yl, methyl ester 126005-95-6 C24H24O12
    beta-D-Glucopyranosiduronic acid, 2-(3,4-dimethoxyphenyl)-5-hydroxy-4-oxo-4H-1-benzopyran-7-yl, methyl ester
    —— 4H-1-Benzopyran-4-one, 3-((O-6-deoxy-alpha-L-mannopyranosyl-(1-2)-O-(6-deoxy-alpha-L-mannopyranosyl-(1-6))-beta-D-galactopyranosyl)oxy)-5,7-dihydroxy-2-(4-hydroxyphenyl)- 109008-28-8 C33H40O19
    4H-1-Benzopyran-4-one, 3-((O-6-deoxy-alpha-L-mannopyranosyl-(1-2)-O-(6-deoxy-alpha-L-mannopyranosyl-(1-6))-beta-D-galactopyranosyl)oxy)-5,7-dihydroxy-2-(4-hydroxyphenyl)-
    —— 4H-1-Benzopyran-4-one, 3-((6-deoxy-2-O-(6-O-(3-(4-hydroxyphenyl)-1-oxo-2-propen-1-yl)-beta-D-glucopyranosyl)-alpha-L-mannopyranosyl)oxy)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy- 107190-71-6 C36H36O18
    4H-1-Benzopyran-4-one, 3-((6-deoxy-2-O-(6-O-(3-(4-hydroxyphenyl)-1-oxo-2-propen-1-yl)-beta-D-glucopyranosyl)-alpha-L-mannopyranosyl)oxy)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-
    —— 6-(β-D-glucopyranosyl)-5,7-dihydroxy-2-(4-methoxymethoxyphenyl)-4H-1-benzopyran-4-one 791601-81-5 C23H24O11
    6-(β-D-glucopyranosyl)-5,7-dihydroxy-2-(4-methoxymethoxyphenyl)-4H-1-benzopyran-4-one
    —— (E)-1-[2-hydroxy-6-methoxy-4-[(3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyphenyl]-3-(4-hydroxyphenyl)prop-2-en-1-one 61826-89-9 C22H24O10
    (E)-1-[2-hydroxy-6-methoxy-4-[(3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyphenyl]-3-(4-hydroxyphenyl)prop-2-en-1-one
    —— 5-benzoyl-4'-benzyloxy-6-C-(2'',3'',4'',6''-tetra-O-benzyl-β-D-glucopyranosyl)-7-methoxyflavone 1437307-71-5 C64H56O11
    5-benzoyl-4'-benzyloxy-6-C-(2'',3'',4'',6''-tetra-O-benzyl-β-D-glucopyranosyl)-7-methoxyflavone
    —— 7-benzyloxy-5-hydroxy-2-(4-methoxymethoxyphenyl)-6-(2,3,4,6-tetra-O-benzyl-β-D-glucopyranosyl)-4H-1-benzopyran-4-one 791601-77-9 C58H54O11
    7-benzyloxy-5-hydroxy-2-(4-methoxymethoxyphenyl)-6-(2,3,4,6-tetra-O-benzyl-β-D-glucopyranosyl)-4H-1-benzopyran-4-one
    —— (E)-1-(4-bromophenyl)-3-[4-[(2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyphenyl]prop-2-en-1-one 949143-89-9 C21H21BrO7
    (E)-1-(4-bromophenyl)-3-[4-[(2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyphenyl]prop-2-en-1-one
    —— 8-<3-{4-[4-Fluoro-2-(2,2,2-trifluoroethoxy)-phenyl]-1-piperazinyl}propylcarbamoyl>-3-methyl-4-oxo-2-phenyl-4H-1-benzopyran 335087-54-2 C32H31F4N3O4
    8-<3-{4-[4-Fluoro-2-(2,2,2-trifluoroethoxy)-phenyl]-1-piperazinyl}propylcarbamoyl>-3-methyl-4-oxo-2-phenyl-4H-1-benzopyran
    —— 5,7,3'-tri-O-methyl-(-)-epicatechin 97914-19-7 C18H20O6
    5,7,3'-tri-O-methyl-(-)-epicatechin
    —— Licuroside 120926-46-7 C26H30O13
    Licuroside
    —— 6,8-difluoro-2-(3-fluoro-4-pivaloylaminophenyl)-5-[3-(tetrahydropyran-2-yloxy)-propylamino]-4H-1-benzopyran-4-one 152169-29-4 C28H31F3N2O5
    6,8-difluoro-2-(3-fluoro-4-pivaloylaminophenyl)-5-[3-(tetrahydropyran-2-yloxy)-propylamino]-4H-1-benzopyran-4-one
    —— 5-hydroxy-2-(4-hydroxyphenyl)-7-[(2S,3S,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy-3-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxychromen-4-one —— C27H30O14
    5-hydroxy-2-(4-hydroxyphenyl)-7-[(2S,3S,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy-3-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxychromen-4-one
    —— 2',5'-dihydroxyflavanone 1599474-55-1 C15H12O4
    2',5'-dihydroxyflavanone
    —— 2H-1-Benzopyran-3,4,7-triol, 3,4-dihydro-2-(4-hydroxyphenyl)-, [2S-(2I+/-,3I+/-,4I(2))]- 149820-44-0 C15H14O5
    2H-1-Benzopyran-3,4,7-triol, 3,4-dihydro-2-(4-hydroxyphenyl)-, [2S-(2I+/-,3I+/-,4I(2))]-
    —— methyl 6-bromo-3-methylflavone-8-carboxylate 91849-09-1 C18H13BrO4
    methyl 6-bromo-3-methylflavone-8-carboxylate
    —— (2R,3R,4S,5R)-2-[[(2R,3S)-2-(3,4-dihydroxyphenyl)-3,5-dihydroxy-3,4-dihydro-2H-chromen-7-yl]oxy]oxane-3,4,5-triol —— C20H22O10
    (2R,3R,4S,5R)-2-[[(2R,3S)-2-(3,4-dihydroxyphenyl)-3,5-dihydroxy-3,4-dihydro-2H-chromen-7-yl]oxy]oxane-3,4,5-triol
    —— [4,8:4'',8'']-2,3-cis-3,4-trans: 2'',3''-cis-3'',4''-trans: 2'''',3''''-cis-dodeca-O-benzyl-tri-(-)-epicatechin 223387-30-2 C129H110O18
    [4,8:4'',8'']-2,3-cis-3,4-trans: 2'',3''-cis-3'',4''-trans: 2'''',3''''-cis-dodeca-O-benzyl-tri-(-)-epicatechin
    —— Proanthocyanidin A2 12798-56-0 C30H24O12
    Proanthocyanidin A2
    —— Proanthocyanidin A-2-heptamethylether 55626-24-9 C37H38O12
    Proanthocyanidin A-2-heptamethylether
    —— pavetannin B-1 139975-01-2 C45H36O18
    pavetannin B-1
    —— epicatechin(4β->8,2β->O->7)catechin 12798-56-0 C30H24O12
    epicatechin(4β->8,2β->O->7)catechin
    —— proanthocyanidin A-2 12798-56-0 C30H24O12
    proanthocyanidin A-2