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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
    —— 3-(hydroxymethylene)flavanone 78115-46-5 C16H12O3
    3-(hydroxymethylene)flavanone
    —— (3Z)-3-[(3-methoxyphenyl)methylidene]-2-phenylchromen-4-one 112014-62-7 C23H18O3
    (3Z)-3-[(3-methoxyphenyl)methylidene]-2-phenylchromen-4-one
    —— butyl (E)-3-(4-((dimethylcarbamoyl)oxy)-2-phenyl-2H-chromen-3-yl)acrylate 1573114-63-2 C25H27NO5
    butyl (E)-3-(4-((dimethylcarbamoyl)oxy)-2-phenyl-2H-chromen-3-yl)acrylate
    —— 2-phenyl-3-((thiophen-2-yl)methylene)chroman-4-one 141247-44-1 C20H14O2S
    2-phenyl-3-((thiophen-2-yl)methylene)chroman-4-one
    —— trans-3-aminoflavanone hydrochloride —— C15H13NO2*ClH
    trans-3-aminoflavanone hydrochloride
    —— (E)-3-(3-methoxybenzylidene)-2-phenylchroman-4-one 141247-36-1 C23H18O3
    (E)-3-(3-methoxybenzylidene)-2-phenylchroman-4-one
    —— 3-Chloromethyleneflavanone 78115-48-7 C16H11ClO2
    3-Chloromethyleneflavanone
    —— 3-[(6-methyl-1H-benzimidazol-2-yl)amino]-2'-phenylspiro[1,3-thiazolidine-2,4'-2,3-dihydrochromene]-4-one 1338824-90-0 C25H22N4O2S
    3-[(6-methyl-1H-benzimidazol-2-yl)amino]-2'-phenylspiro[1,3-thiazolidine-2,4'-2,3-dihydrochromene]-4-one
    —— 3,3-dibromoflavanone 107943-75-9 C15H10Br2O2
    3,3-dibromoflavanone
    —— flavanone-E-4-thiosemicarbazone 16281-60-0 C16H15N3OS
    flavanone-E-4-thiosemicarbazone
    —— abyssinone I 1184961-91-8 C20H18O4
    abyssinone I
    —— bayin 3681-96-7 C21H20O9
    bayin
    —— 1-(hydroxydiphenylmethyl)-3,3-diphenyl-3H-naphtho[2,1-b]pyran 312743-60-5 C38H28O2
    1-(hydroxydiphenylmethyl)-3,3-diphenyl-3H-naphtho[2,1-b]pyran
    —— 4'-benzyloxy-3'-methoxyflavonol 112818-98-1 C23H18O5
    4'-benzyloxy-3'-methoxyflavonol
    —— (2S)-6-bromo-2-phenyl-2H-chromene 1261361-60-7 C15H11BrO
    (2S)-6-bromo-2-phenyl-2H-chromene
    —— 2-(4-chloro-3-nitrophenyl)-4H-1-benzopyran-4-one 92429-17-9 C15H8ClNO4
    2-(4-chloro-3-nitrophenyl)-4H-1-benzopyran-4-one
    —— 2-(4-ethylamino-3-nitrophenyl)-4H-1-benzopyran-4-one 170804-69-0 C17H14N2O4
    2-(4-ethylamino-3-nitrophenyl)-4H-1-benzopyran-4-one
    —— 2-(4-ethylamino-3-aminophenyl)-4H-1-benzopyran-4-one 170804-70-3 C17H16N2O2
    2-(4-ethylamino-3-aminophenyl)-4H-1-benzopyran-4-one
    —— (R,S)-sophoraflavanone C 121927-91-1 C25H28O6
    (R,S)-sophoraflavanone C
    —— (+/-)-4'-O-methylbonannione 1256603-87-8 C26H30O5
    (+/-)-4'-O-methylbonannione
    —— 4',7-Dihydroxy-5-methoxy-6-(1''-geranyl)flavanone 328946-46-9 C26H30O5
    4',7-Dihydroxy-5-methoxy-6-(1''-geranyl)flavanone
    —— (R,S)-5,7,2',4'-tetramethoxymethoxy-8-(1'-geranyl)flavanone 213892-95-6 C33H44O10
    (R,S)-5,7,2',4'-tetramethoxymethoxy-8-(1'-geranyl)flavanone
    —— 5,7,4'-Tris[(methoxy)methoxy]-8-(1''-geranyl)flavanone 328946-47-0 C31H40O8
    5,7,4'-Tris[(methoxy)methoxy]-8-(1''-geranyl)flavanone
    —— Acetic acid 2-acetoxy-5-(5,7-dimethoxy-6-octadecyloxy-4-oxo-4H-chromen-2-yl)-phenyl ester 103776-88-1 C39H54O9
    Acetic acid 2-acetoxy-5-(5,7-dimethoxy-6-octadecyloxy-4-oxo-4H-chromen-2-yl)-phenyl ester
    —— 2-(3,4-Dihydroxy-phenyl)-5-hydroxy-7-methoxy-6-octadecyloxy-chromen-4-one 102508-39-4 C34H48O7
    2-(3,4-Dihydroxy-phenyl)-5-hydroxy-7-methoxy-6-octadecyloxy-chromen-4-one
    —— 2-(3,4-Dihydroxy-phenyl)-5,7-dimethoxy-6-octadecyloxy-chromen-4-one 103776-65-4 C35H50O7
    2-(3,4-Dihydroxy-phenyl)-5,7-dimethoxy-6-octadecyloxy-chromen-4-one
    —— 3-Hydroxy-5,7,3',7'-tetramethoxyflavan-4-ol 14613-67-3 C19H22O7
    3-Hydroxy-5,7,3',7'-tetramethoxyflavan-4-ol
    —— (2R,3R)-2,3-cis-3-acetoxy-8-<(2R,3R,4R)-2,3-cis-3,4-trans-3-acetoxy-3',4',5,7-tetramethoxyflavan-4-yl>-3',4',5,7-tetramethoxyflavan 3888-39-9 C42H46O14
    (2R,3R)-2,3-cis-3-acetoxy-8-<(2R,3R,4R)-2,3-cis-3,4-trans-3-acetoxy-3',4',5,7-tetramethoxyflavan-4-yl>-3',4',5,7-tetramethoxyflavan
    —— (2R,3R)-2,3-cis-3-acetoxy-6-<(2R,3R,4R)-2,3-cis-3,4-trans-3-acetoxy-3',4',5,7-tetramethoxyflavan-4-yl>-3',4',5,7-tetramethoxyflavan 78139-46-5 C42H46O14
    (2R,3R)-2,3-cis-3-acetoxy-6-<(2R,3R,4R)-2,3-cis-3,4-trans-3-acetoxy-3',4',5,7-tetramethoxyflavan-4-yl>-3',4',5,7-tetramethoxyflavan
    —— 3-{1-[3-(5-hydroxy-4-oxo-2-phenyl-4H-chromen-7-yloxy)propyl]-1H-indol-3-ylmethylene}-1,3-dihydro-indol-2-one 1529772-91-5 C35H26N2O5
    3-{1-[3-(5-hydroxy-4-oxo-2-phenyl-4H-chromen-7-yloxy)propyl]-1H-indol-3-ylmethylene}-1,3-dihydro-indol-2-one
    —— 1a,7a-dihydro-4,5-dimethoxy-1a-phenylcyclopropa[b]chromen-7-(1H)-one 128814-93-7 C18H16O4
    1a,7a-dihydro-4,5-dimethoxy-1a-phenylcyclopropa[b]chromen-7-(1H)-one
    —— 8-(4'-(pyrrolidino-)phenyl)chromeno[7,8-d]imidazol-6(1H)-one 1400093-66-4 C20H17N3O2
    8-(4'-(pyrrolidino-)phenyl)chromeno[7,8-d]imidazol-6(1H)-one
    —— 2-methyl-8-(4-(pyrrolidin-1-yl)phenyl)chromeno[7,8-d]imidazol-6(1H)-one 1400093-67-5 C21H19N3O2
    2-methyl-8-(4-(pyrrolidin-1-yl)phenyl)chromeno[7,8-d]imidazol-6(1H)-one
    —— 3-nitro-2-(3-nitrophenyl)-2H-chromene 57544-24-8 C15H10N2O5
    3-nitro-2-(3-nitrophenyl)-2H-chromene
    —— 3-Hydroxy-8-methoxy-2-(4-methylphenyl)-4H-1-benzopyran-4-one 88252-62-4 C17H14O4
    3-Hydroxy-8-methoxy-2-(4-methylphenyl)-4H-1-benzopyran-4-one
    —— butrin 492-13-7 C27H32O15
    butrin
    —— methyl 2-(4-chlorophenyl)-7-fluoro-4-oxo-4H-chromene-3-carboxylate 1439357-11-5 C17H10ClFO4
    methyl 2-(4-chlorophenyl)-7-fluoro-4-oxo-4H-chromene-3-carboxylate
    —— 3,3-diphenyl-6-morpholino-3H-naphtho[2,1-b]pyran 200888-30-8 C29H25NO2
    3,3-diphenyl-6-morpholino-3H-naphtho[2,1-b]pyran
    —— (2S,4R)-(+)-4-aminoflavan 117465-45-9 C15H15NO
    (2S,4R)-(+)-4-aminoflavan
    —— (2R,4S)-(-)-4-aminoflavan 117465-47-1 C15H15NO
    (2R,4S)-(-)-4-aminoflavan
    —— 4-Amino-flavan 6517-15-3 C15H15NO
    4-Amino-flavan
    —— cis-4-aminoflavan 6517-15-3 C15H15NO
    cis-4-aminoflavan
    —— (8S)-5-[(3,3-difluoroazetidin-1-yl)carbonyl]-2,3-dimethyl-8-(2-methylphenyl)-3,6,7,8-tetrahydrochromeno[7,8-d]imidazole 1046468-91-0 C23H23F2N3O2
    (8S)-5-[(3,3-difluoroazetidin-1-yl)carbonyl]-2,3-dimethyl-8-(2-methylphenyl)-3,6,7,8-tetrahydrochromeno[7,8-d]imidazole
    —— 6-methoxy-2,2-diphenyl-2H-chromene 1488-61-5 C22H18O2
    6-methoxy-2,2-diphenyl-2H-chromene
    —— 8-allyl-7-hydroxy-5-methoxy-2-(4-methoxyphenyl)-4-oxo-4H-chromene-6-carbaldehyde 1616883-80-7 C21H18O6
    8-allyl-7-hydroxy-5-methoxy-2-(4-methoxyphenyl)-4-oxo-4H-chromene-6-carbaldehyde
    —— 7-hydroxy-5-methoxy-2-(4-methoxyphenyl)-4-oxo-4H-chromene-6-carbaldehyde 1616883-74-9 C18H14O6
    7-hydroxy-5-methoxy-2-(4-methoxyphenyl)-4-oxo-4H-chromene-6-carbaldehyde
    —— 5-Methoxy-2-(4-methoxyphenyl)-4-oxo-7-prop-2-enoxychromene-6-carbaldehyde 1616883-77-2 C21H18O6
    5-Methoxy-2-(4-methoxyphenyl)-4-oxo-7-prop-2-enoxychromene-6-carbaldehyde
    —— 5,6,7-trihydroxy-2-phenyl-8-(thiomorpholinomethyl)-4H-chromen-4-one 852333-34-7 C20H19NO5S
    5,6,7-trihydroxy-2-phenyl-8-(thiomorpholinomethyl)-4H-chromen-4-one
    —— 7-(benzyloxy)-2-phenyl-4H-chromen-4-one 95161-88-9 C22H16O3
    7-(benzyloxy)-2-phenyl-4H-chromen-4-one
    —— 4'-benzyloxy-5,7-dimethoxyflavanone 111316-39-3 C24H22O5
    4'-benzyloxy-5,7-dimethoxyflavanone