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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
    —— tert-butyl [(8S)-2,3-dimethyl-8-(2-methylphenyl)-3,6,7,8-tetrahydrochromeno[7,8-d]imidazol-5-yl]carbamate 1092938-93-6 C24H29N3O3
    tert-butyl [(8S)-2,3-dimethyl-8-(2-methylphenyl)-3,6,7,8-tetrahydrochromeno[7,8-d]imidazol-5-yl]carbamate
    —— 3,5,7-trihydroxy-6-methyl-2-phenyl-chromen-4-one 858250-35-8 C16H12O5
    3,5,7-trihydroxy-6-methyl-2-phenyl-chromen-4-one
    —— Acetic acid 5,7-dimethoxy-4-oxo-2-(3,4,5-trimethoxy-phenyl)-4H-chromen-6-yl ester 98452-85-8 C22H22O9
    Acetic acid 5,7-dimethoxy-4-oxo-2-(3,4,5-trimethoxy-phenyl)-4H-chromen-6-yl ester
    —— Pratensin A 142609-00-5 C23H22O9
    Pratensin A
    —— 5,8-dihydroxy-3,4',6,7-tetramethoxyflavone 50461-92-2 C19H18O8
    5,8-dihydroxy-3,4',6,7-tetramethoxyflavone
    —— 4',5,6,7-tetrahydroxy-3',5'-dimethoxyflavone 141250-36-4 C17H14O8
    4',5,6,7-tetrahydroxy-3',5'-dimethoxyflavone
    —— 3',4',5,6,7-pentahydroxy-5'-methoxyflavone 141250-34-2 C16H12O8
    3',4',5,6,7-pentahydroxy-5'-methoxyflavone
    —— (8S)-N-(2-methoxyethyl)-N,2,3-trimethyl-8-(2-methylphenyl)-3,6,7,8-tetrahydrochromeno[7,8-d]imidazole-5-carboxamide 1224893-55-3 C24H29N3O3
    (8S)-N-(2-methoxyethyl)-N,2,3-trimethyl-8-(2-methylphenyl)-3,6,7,8-tetrahydrochromeno[7,8-d]imidazole-5-carboxamide
    —— 6-hydroxy-5-methoxy-2-(4-methoxy-phenyl)-chromen-4-one 858800-92-7 C17H14O5
    6-hydroxy-5-methoxy-2-(4-methoxy-phenyl)-chromen-4-one
    —— 5,6-dimethoxy-2-(4-methoxy-phenyl)-chromen-4-one 858800-64-3 C18H16O5
    5,6-dimethoxy-2-(4-methoxy-phenyl)-chromen-4-one
    —— 3,4',7-Triacetoxy-flavon 20189-92-8 C21H16O8
    3,4',7-Triacetoxy-flavon
    —— 3-fluoro-2-(3,4,5-trimethoxyphenyl)-4H-chromen-4-one 1394018-31-5 C18H15FO5
    3-fluoro-2-(3,4,5-trimethoxyphenyl)-4H-chromen-4-one
    —— (+/-)-4',7-Dihydroxy-flavan-4-ol 92549-54-7 C15H14O4
    (+/-)-4',7-Dihydroxy-flavan-4-ol
    —— 4'-hydroxy-3'-carboxyflavone 126342-64-1 C16H10O5
    4'-hydroxy-3'-carboxyflavone
    —— 6,4'-dihydroxy-3'-carboxyflavone 126342-65-2 C16H10O6
    6,4'-dihydroxy-3'-carboxyflavone
    —— 5-O-hexanoyl-7-O-(2,3,4,6-tetra-O-benzoyl-β-D-glucopyranosyl) apigenin 1145669-50-6 C82H68O22
    5-O-hexanoyl-7-O-(2,3,4,6-tetra-O-benzoyl-β-D-glucopyranosyl) apigenin
    —— 2-(4-benzyloxy-phenyl)-7-methoxy-chromen-4-one 66715-17-1 C23H18O4
    2-(4-benzyloxy-phenyl)-7-methoxy-chromen-4-one
    —— 2-(4-acetoxy-phenyl)-7-methoxy-chromen-4-one 32272-24-5 C18H14O5
    2-(4-acetoxy-phenyl)-7-methoxy-chromen-4-one
    —— 7-Methoxy-4'-<2-morpholino-aethoxy>-flavon 112864-32-1 C22H23NO5
    7-Methoxy-4'-<2-morpholino-aethoxy>-flavon
    —— tectochrysin 5-glucoside 128508-07-6 C22H22O9
    tectochrysin 5-glucoside
    —— 5-hydroxy-6-bromo-7-methoxy-flavone 1215208-39-1 C16H11BrO4
    5-hydroxy-6-bromo-7-methoxy-flavone
    —— 2-(5-bromo-2-methoxyphenyl)-3-hydroxy-4H-chromen-4-one 1443430-14-5 C16H11BrO4
    2-(5-bromo-2-methoxyphenyl)-3-hydroxy-4H-chromen-4-one
    —— 2-(5-bromo-2-methoxyphenyl)chroman-4-one 325779-18-8 C16H13BrO3
    2-(5-bromo-2-methoxyphenyl)chroman-4-one
    —— 2-[8-allyl-3-nitro-4-oxo-4H-1-benzopyran-2-yl]benzoic acid methyl ester 596108-56-4 C20H15NO6
    2-[8-allyl-3-nitro-4-oxo-4H-1-benzopyran-2-yl]benzoic acid methyl ester
    —— 7-cinnamyloxychrysin 130592-33-5 C24H18O4
    7-cinnamyloxychrysin
    —— 4-oxo-2-(3-(trifluoromethyl)phenyl)-4H-chromene-8-carbonyl chloride 1219446-82-8 C17H8ClF3O3
    4-oxo-2-(3-(trifluoromethyl)phenyl)-4H-chromene-8-carbonyl chloride
    —— 5,6-Diacetoxy-3,3',4',7-tetramethoxy-flavon 72947-59-2 C23H22O10
    5,6-Diacetoxy-3,3',4',7-tetramethoxy-flavon
    —— 7-hydroxy-6,3',4'-trimethoxyflavone 118793-57-0 C18H16O6
    7-hydroxy-6,3',4'-trimethoxyflavone
    —— 2-(4-hydroxy-3-methoxyphenyl)-6-methoxy-4H-chromen-4-one 108971-88-6 C17H14O5
    2-(4-hydroxy-3-methoxyphenyl)-6-methoxy-4H-chromen-4-one
    —— 2-(3,4-dihydroxyphenyl)-6-methoxy-4H-chromen-4-one 1628164-42-0 C16H12O5
    2-(3,4-dihydroxyphenyl)-6-methoxy-4H-chromen-4-one
    —— cyanidin 3-glucoside 1178870-99-9 C21H20O11
    cyanidin 3-glucoside
    —— 6-methoxy-2-(4-nitrophenyl)-4-oxo-4H-benzopyran-3-carboxylic acid 132018-20-3 C17H11NO7
    6-methoxy-2-(4-nitrophenyl)-4-oxo-4H-benzopyran-3-carboxylic acid
    —— 6-methoxy-3',8,-dinitroflavone 158555-25-0 C16H10N2O7
    6-methoxy-3',8,-dinitroflavone
    —— 6-hydroxy-4',8-dinitroflavone 158555-18-1 C15H8N2O7
    6-hydroxy-4',8-dinitroflavone
    —— 6-methoxy-4',8-dinitroflavone 158555-15-8 C16H10N2O7
    6-methoxy-4',8-dinitroflavone
    —— 6-(2-methoxyphenyl) apigenin trimethyl ether 220906-13-8 C25H22O6
    6-(2-methoxyphenyl) apigenin trimethyl ether
    —— 2-(benzo[d][1,3]dioxol-5-yl)-3-hydroxy-6-methoxy-4H-chromen-4-one 3518-25-0 C17H12O6
    2-(benzo[d][1,3]dioxol-5-yl)-3-hydroxy-6-methoxy-4H-chromen-4-one
    —— 2-(4-Hydroxy-phenyl)-3,6-dimethoxy-chromen-4-one 111391-82-3 C17H14O5
    2-(4-Hydroxy-phenyl)-3,6-dimethoxy-chromen-4-one
    —— 2-(4-acetamidophenyl)-6-methoxy-3-(methoxycarbonyl)-4H-benzopyran-4-one 132018-29-2 C20H17NO6
    2-(4-acetamidophenyl)-6-methoxy-3-(methoxycarbonyl)-4H-benzopyran-4-one
    —— 3(S)-(3(R)-nitro-2(R)-p-tolyl-chroman-4-yl)-2-phenyl-1H-indole 1197893-91-6 C30H24N2O3
    3(S)-(3(R)-nitro-2(R)-p-tolyl-chroman-4-yl)-2-phenyl-1H-indole
    —— (2R,3S,4R)-2-(3,4-Dimethoxy-phenyl)-3,5,7-trimethoxy-4-(2,4,6-trimethoxy-phenyl)-chroman 78284-43-2 C29H34O9
    (2R,3S,4R)-2-(3,4-Dimethoxy-phenyl)-3,5,7-trimethoxy-4-(2,4,6-trimethoxy-phenyl)-chroman
    —— 5,5'''-bis[3-(p-methoxyphenyl)-[3H]-naphtho[2,1-b]pyran-3-yl]-[2,2',5',2'',5'',2''']-quaterthiophene 402491-87-6 C56H38O4S4
    5,5'''-bis[3-(p-methoxyphenyl)-[3H]-naphtho[2,1-b]pyran-3-yl]-[2,2',5',2'',5'',2''']-quaterthiophene
    —— (2S)-7-hydroxy-5-methoxyflavan 35290-20-1 C16H16O3
    (2S)-7-hydroxy-5-methoxyflavan
    —— 3-Methylflavon-8-carbonsaeure-β-piperidino-aethylestersuccinat 28782-19-6 C4H6O4*C24H25NO4
    3-Methylflavon-8-carbonsaeure-β-piperidino-aethylestersuccinat
    —— N-(4-methoxyphenyl)-2-(4-oxo-2-phenyl-4H-chromen-7-yloxy)acetamide 1070399-78-8 C24H19NO5
    N-(4-methoxyphenyl)-2-(4-oxo-2-phenyl-4H-chromen-7-yloxy)acetamide
    —— 2-phenyl-2-(4-dimethylaminophenyl)-5-hydroxymethyl-7,9-dimethoxy-2H-naphtho[1,2-b]pyran 213967-86-3 C30H29NO4
    2-phenyl-2-(4-dimethylaminophenyl)-5-hydroxymethyl-7,9-dimethoxy-2H-naphtho[1,2-b]pyran
    —— (thiophen-2-yl)methyl 4-oxo-2-p-tolyl-4H-chromene-3-carboxylate 1391042-70-8 C22H16O4S
    (thiophen-2-yl)methyl 4-oxo-2-p-tolyl-4H-chromene-3-carboxylate
    —— 10-fluoro-6-(4-methoxyphenyl)-6a,7-dihydro-7-(3,4-dimethoxyphenyl)-6H-[1]benzopyrano[3,4-c][1,5]benzothiazepine 1038412-49-5 C31H26FNO4S
    10-fluoro-6-(4-methoxyphenyl)-6a,7-dihydro-7-(3,4-dimethoxyphenyl)-6H-[1]benzopyrano[3,4-c][1,5]benzothiazepine
    —— ethyl 2-(7-methoxy-2-(4-methoxyphenyl)-4-oxo-4H-chromen-3-yl)propanoate 1370734-43-2 C22H22O6
    ethyl 2-(7-methoxy-2-(4-methoxyphenyl)-4-oxo-4H-chromen-3-yl)propanoate
    —— 2-(4-amino-phenyl)-7-methoxy-chromen-4-one 921942-36-1 C16H13NO3
    2-(4-amino-phenyl)-7-methoxy-chromen-4-one