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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
    —— Pinotin A 663910-41-6 C31H29O14+
    Pinotin A
    —— 2-(2,4-bis(benzyloxy)phenyl)-5-hydroxy-7-(methoxymethoxy)-3-(3-methyl-2-buten-1-yl)-4H-chromen-4-one 1610962-13-4 C36H34O7
    2-(2,4-bis(benzyloxy)phenyl)-5-hydroxy-7-(methoxymethoxy)-3-(3-methyl-2-buten-1-yl)-4H-chromen-4-one
    —— N-{3-(benzyloxy)-2-[4-(benzyloxy)-3-chlorophenyl]-8-(1,1-dioxo-1λ6-isothiazolidin-2-yl)-4-oxo-4H-chromen-6-yl}acetamide 372102-99-3 C34H29ClN2O7S
    N-{3-(benzyloxy)-2-[4-(benzyloxy)-3-chlorophenyl]-8-(1,1-dioxo-1λ6-isothiazolidin-2-yl)-4-oxo-4H-chromen-6-yl}acetamide
    —— ethyl 6,8-dichloro-2-(4-fluorophenyl)-4-hydroxy-3,4-dihydro-2H-chromene-3-carboxylate 1448552-76-8 C18H15Cl2FO4
    ethyl 6,8-dichloro-2-(4-fluorophenyl)-4-hydroxy-3,4-dihydro-2H-chromene-3-carboxylate
    —— 8-Bromo-7-butoxy-2-(2-chloro-phenyl)-6-nitro-chroman-4-one 135879-02-6 C19H17BrClNO5
    8-Bromo-7-butoxy-2-(2-chloro-phenyl)-6-nitro-chroman-4-one
    —— 4'-Benzyloxy-3',5,6,7-tetramethoxy-flavon 42923-48-8 C26H24O7
    4'-Benzyloxy-3',5,6,7-tetramethoxy-flavon
    —— 2-Phenyl-3-acetoxy-4-oxo-6-methoxy-7-brom-4H-chromen 6601-88-3 C18H13BrO5
    2-Phenyl-3-acetoxy-4-oxo-6-methoxy-7-brom-4H-chromen
    —— 3,4,O-Isopropyliden-6-methyl-2,3-trans-flavan-3,7-cis-diol 106628-22-2 C19H20O3
    3,4,O-Isopropyliden-6-methyl-2,3-trans-flavan-3,7-cis-diol
    —— rac-(6aR,7S,13S,13aR)-6-ethoxy-6,7-diphenyl-14-(2-phenyl-4H-chromen-4-yl)-6a,7,13,13a-tetrahydro-6H-7,13-methanobenzo[6,7]oxepino[3,4-c]chromene 95082-71-6 C47H38O4
    rac-(6aR,7S,13S,13aR)-6-ethoxy-6,7-diphenyl-14-(2-phenyl-4H-chromen-4-yl)-6a,7,13,13a-tetrahydro-6H-7,13-methanobenzo[6,7]oxepino[3,4-c]chromene
    —— 2-(4-(9-fluorononyloxy)phenyl)-2,3-dihydro-5,7-dihydroxychromen-4-one 879223-93-5 C24H29FO5
    2-(4-(9-fluorononyloxy)phenyl)-2,3-dihydro-5,7-dihydroxychromen-4-one
    —— 5-(2-Dimethylaminoethyl)amino-2-phenyl-4H-benzopyran-4-one 129974-33-0 C19H20N2O2
    5-(2-Dimethylaminoethyl)amino-2-phenyl-4H-benzopyran-4-one
    —— 3'-hydroxy-2',4',5,6,6',7-hexamethoxyflavone 105827-24-5 C21H22O9
    3'-hydroxy-2',4',5,6,6',7-hexamethoxyflavone
    —— 8-Brom-3'-iod-5-hydroxy-7,4'-dimethoxy-flavon 93329-34-1 C17H12BrIO5
    8-Brom-3'-iod-5-hydroxy-7,4'-dimethoxy-flavon
    —— 5,6,7,8,4'-Pentaacetoxy-flavon 95803-64-8 C25H20O12
    5,6,7,8,4'-Pentaacetoxy-flavon
    —— 3,7-Dimethyl-3',4'-dibenzylquercetagetin 59171-29-8 C31H26O8
    3,7-Dimethyl-3',4'-dibenzylquercetagetin
    —— (2S,3S,4R,8R,9R)-2,8-Bis-(3,4-dihydroxy-phenyl)-4-(2,4-dihydroxy-phenyl)-3,4,9,10-tetrahydro-2H,8H-pyrano[2,3-f]chromene-3,5,9-triol 130932-43-3 C30H26O11
    (2S,3S,4R,8R,9R)-2,8-Bis-(3,4-dihydroxy-phenyl)-4-(2,4-dihydroxy-phenyl)-3,4,9,10-tetrahydro-2H,8H-pyrano[2,3-f]chromene-3,5,9-triol
    —— (+/-)-7-hydroxy-5-methoxy-2-phenyl-chroman-8-carboxylic acid 523-63-7 C17H16O5
    (+/-)-7-hydroxy-5-methoxy-2-phenyl-chroman-8-carboxylic acid
    —— 8-Bromo-7-butoxy-2-(4-dimethylamino-phenyl)-6-nitro-chroman-4-one 135879-11-7 C21H23BrN2O5
    8-Bromo-7-butoxy-2-(4-dimethylamino-phenyl)-6-nitro-chroman-4-one
    —— 8-Amino-6-chlor-4'-methoxy-flavanon 21312-91-4 C16H14ClNO3
    8-Amino-6-chlor-4'-methoxy-flavanon
    —— 3-acetoxy-8-benzyl-6-(2-methoxycarbonylethenyl)-2-(4-methoxyphenyl)chromone 910626-12-9 C29H24O7
    3-acetoxy-8-benzyl-6-(2-methoxycarbonylethenyl)-2-(4-methoxyphenyl)chromone
    —— (2R,3S,4R,2'R,3'S,4'R,2''R,3''S)-2,2',2''-Tris-(3,4-dihydroxy-phenyl)-3,4,3',4',3'',4''-hexahydro-2H,2'H,2''H-[4,6';4',6'']terchromene-3,7,3',7',3'',7'',8''-heptaol 109671-71-8 C45H38O16
    (2R,3S,4R,2'R,3'S,4'R,2''R,3''S)-2,2',2''-Tris-(3,4-dihydroxy-phenyl)-3,4,3',4',3'',4''-hexahydro-2H,2'H,2''H-[4,6';4',6'']terchromene-3,7,3',7',3'',7'',8''-heptaol
    —— 5'-Benzoyl-2'-methoxy-flavon 15147-26-9 C23H16O4
    5'-Benzoyl-2'-methoxy-flavon
    —— 2,3-cis-2,4'-dimethoxyflavan-3-ol 88214-98-6 C17H18O4
    2,3-cis-2,4'-dimethoxyflavan-3-ol
    —— 7-benzyloxy-4'-phenylflavone 41255-22-5 C28H20O3
    7-benzyloxy-4'-phenylflavone
    —— 8-Jod-5-hydroxy-4',7-dibenzyloxy-flavon 96271-36-2 C29H21IO5
    8-Jod-5-hydroxy-4',7-dibenzyloxy-flavon
    —— 1462876-43-2 C34H24Cl2O5
    —— 1096657-21-4 C37H36O14
    —— 3-(4-hydroxyphenyl)-2-(4-iodophenyl)-4-methyl-2H-chromen-7-ol 1443753-04-5 C22H17IO3
    3-(4-hydroxyphenyl)-2-(4-iodophenyl)-4-methyl-2H-chromen-7-ol
    —— 3-(4-morpholinophenyl)-3-phenyl-6-morpholino-13,13-dimethyl-3H,13H-indeno[2,1-f]naphtho[1,2-b]pyran 1360882-77-4 C42H40N2O3
    3-(4-morpholinophenyl)-3-phenyl-6-morpholino-13,13-dimethyl-3H,13H-indeno[2,1-f]naphtho[1,2-b]pyran
    —— 3-benzoyl-7-benzoyloxy-5-hydroxy-2-phenyl-chromen-4-one 103266-11-1 C29H18O6
    3-benzoyl-7-benzoyloxy-5-hydroxy-2-phenyl-chromen-4-one
    —— 5,8-dihydroxy-6-methoxy-2-phenyl-chromen-4-one 857403-05-5 C16H12O5
    5,8-dihydroxy-6-methoxy-2-phenyl-chromen-4-one
    —— 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxo-4H-chromen-3-yl 2-(tert-butoxycarbonylamino)acetate 1158555-77-1 C22H21NO10
    2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxo-4H-chromen-3-yl 2-(tert-butoxycarbonylamino)acetate
    —— N-ethyl-2-((7-hydroxy-5-methoxy-4-oxo-2-phenyl-4H-chromen-6-yl)methylene)hydrazinecarbothioamide 1260141-45-4 C20H19N3O4S
    N-ethyl-2-((7-hydroxy-5-methoxy-4-oxo-2-phenyl-4H-chromen-6-yl)methylene)hydrazinecarbothioamide
    —— (3aR,4R,9bS)-4-(3,4-Dimethoxy-phenyl)-7-methoxy-2-methyl-3a,9b-dihydro-4H-[1,3]dioxolo[4,5-c]chromene 88038-04-4 C20H22O6
    (3aR,4R,9bS)-4-(3,4-Dimethoxy-phenyl)-7-methoxy-2-methyl-3a,9b-dihydro-4H-[1,3]dioxolo[4,5-c]chromene
    —— 1429422-64-9 C45H42O7
    —— (1-difluoromethoxy-6-(3,4-dimethoxy)phenyl-6H-dibenzo(b,d)pyran-8-yl)trifluoroacetamide 373632-51-0 C24H18F5NO5
    (1-difluoromethoxy-6-(3,4-dimethoxy)phenyl-6H-dibenzo(b,d)pyran-8-yl)trifluoroacetamide
    —— 8-amino-5-hydroxy-4-oxo-2-phenyl-4H-chromene-6,7-diyl diacetate 1374218-59-3 C19H15NO7
    8-amino-5-hydroxy-4-oxo-2-phenyl-4H-chromene-6,7-diyl diacetate
    —— 2-(3-Tert-butyl-4-hydroxyphenyl)-3-hydroxychromen-4-one 1017266-14-6 C19H18O4
    2-(3-Tert-butyl-4-hydroxyphenyl)-3-hydroxychromen-4-one
    —— N-allyl-2-((7-hydroxy-5-methoxy-4-oxo-2-phenyl-4H-chromen-6-yl)methylene)hydrazinecarbothioamide 1260141-46-5 C21H19N3O4S
    N-allyl-2-((7-hydroxy-5-methoxy-4-oxo-2-phenyl-4H-chromen-6-yl)methylene)hydrazinecarbothioamide
    —— 2-<(2-carboethyl)thio>-5,7-dihydroxy-4'-methoxyisoflav-3-ene 95331-92-3 C19H18O6S
    2-<(2-carboethyl)thio>-5,7-dihydroxy-4'-methoxyisoflav-3-ene
    —— 8-amino-2-o-tolyl-4H-chromen-4-one 1219446-65-7 C16H13NO2
    8-amino-2-o-tolyl-4H-chromen-4-one
    —— 5-Naphthalen-2-yl-2,2-diphenylchromene 933066-91-2 C31H22O
    5-Naphthalen-2-yl-2,2-diphenylchromene
    —— (2R,3Ξ)-5-acetoxy-2-(3-acetoxy-4-methoxy-phenyl)-3-bromo-7-[O2,O3,O4-triacetyl-O6-(tri-O-acetyl-α-L-rhamnopyranosyl)-β-D-glucopyranosyloxy]-chroman-4-one 69081-76-1 C44H49BrO23
    (2R,3Ξ)-5-acetoxy-2-(3-acetoxy-4-methoxy-phenyl)-3-bromo-7-[O2,O3,O4-triacetyl-O6-(tri-O-acetyl-α-L-rhamnopyranosyl)-β-D-glucopyranosyloxy]-chroman-4-one
    —— methyl 5-((R)-2-(((tert-butoxycarbonyl)((R)-1-(naphthalen-1-yl)ethyl)amino)methyl)-2H-chromen-4-yl)-2-fluoro benzoate 1451374-16-5 C35H34FNO5
    methyl 5-((R)-2-(((tert-butoxycarbonyl)((R)-1-(naphthalen-1-yl)ethyl)amino)methyl)-2H-chromen-4-yl)-2-fluoro benzoate
    —— Bis-<5-Hydroxy-7-flavanonyloxy>methan 98840-12-1 C31H24O8
    Bis-<5-Hydroxy-7-flavanonyloxy>methan
    —— 8-Formyl-7-acetoxy-6-ethyl-flavan 95486-82-1 C20H20O4
    8-Formyl-7-acetoxy-6-ethyl-flavan
    —— 5,7,4'-Trimethoxy-6-benzyloxy-flavanon-(4) 95817-40-6 C25H24O6
    5,7,4'-Trimethoxy-6-benzyloxy-flavanon-(4)
    —— (+/-)-3,4-O-Isopropyliden-3',4',5',7-O-tetramethyl-2,3-trans-flavan-3,4-diol 106764-94-7 C22H26O7
    (+/-)-3,4-O-Isopropyliden-3',4',5',7-O-tetramethyl-2,3-trans-flavan-3,4-diol
    —— 2',4',7-Trihydroxy-5',6-dicarboxy-flavon-(4) 1102-05-2 C17H10O9
    2',4',7-Trihydroxy-5',6-dicarboxy-flavon-(4)
    —— 1421313-17-8 C44H40O7