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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
    —— 7,8-dimethoxy-2-(2-methyl-1H-benzimidazol-5-yl)-4H-chromen-4-one 460744-62-1 C19H16N2O4
    7,8-dimethoxy-2-(2-methyl-1H-benzimidazol-5-yl)-4H-chromen-4-one
    —— 5-(7,8-dimethoxy-4-oxo-4H-chromen-2-yl)-1,3-dihydro-2H-benzimidazol-2-one —— C18H14N2O5
    5-(7,8-dimethoxy-4-oxo-4H-chromen-2-yl)-1,3-dihydro-2H-benzimidazol-2-one
    —— (+/-) 4'-acetoxyflavanone 76390-79-9 C17H14O4
    (+/-) 4'-acetoxyflavanone
    —— 13-(4-Hydroxyphenyl)-4,12,14-trioxapentacyclo[11.7.1.02,11.05,10.015,20]henicosa-2(11),5,7,9,15,17,19-heptaen-3-one 78490-17-2 C24H16O5
    13-(4-Hydroxyphenyl)-4,12,14-trioxapentacyclo[11.7.1.02,11.05,10.015,20]henicosa-2(11),5,7,9,15,17,19-heptaen-3-one
    —— acetic acid-(4-chroman-2-yl-phenyl ester) 93514-16-0 C17H16O3
    acetic acid-(4-chroman-2-yl-phenyl ester)
    —— 2-(2,6-dihydroxyphenyl)-3-hydroxy-4H-chromen-4-one 70460-34-3 C15H10O5
    2-(2,6-dihydroxyphenyl)-3-hydroxy-4H-chromen-4-one
    —— 17-Hydroxy-13-(4-hydroxyphenyl)-4,12,14-trioxapentacyclo[11.7.1.02,11.05,10.015,20]henicosa-2(11),5,7,9,15(20),16,18-heptaen-3-one 78490-20-7 C24H16O6
    17-Hydroxy-13-(4-hydroxyphenyl)-4,12,14-trioxapentacyclo[11.7.1.02,11.05,10.015,20]henicosa-2(11),5,7,9,15(20),16,18-heptaen-3-one
    —— 2,4'-Dimethoxy-3,4-flavandion-chinoxalin 1603-43-6 C23H18N2O3
    2,4'-Dimethoxy-3,4-flavandion-chinoxalin
    —— 8-carboxamido-6,7-dimethylflavone 129696-91-9 C18H15NO3
    8-carboxamido-6,7-dimethylflavone
    —— 2,4-cis-7-methoxyflavan-4-ol 22218-55-9 C16H16O3
    2,4-cis-7-methoxyflavan-4-ol
    —— (+)-2,4-trans-7-methoxyflavan-4-ol 55539-24-7 C16H16O3
    (+)-2,4-trans-7-methoxyflavan-4-ol
    —— Guibourtinidol-(4alpha->6)-catechin 26277-74-7 C30H26O10
    Guibourtinidol-(4alpha->6)-catechin
    —— 6-Methoxyaromadendrin 3-O-acetate 130926-71-5 C18H16O8
    6-Methoxyaromadendrin 3-O-acetate
    —— 2-(2-Chloro-4-nitrophenyl)-4-(4-chlorophenyl)-3a,4-diethoxy-8-methylchromeno[4,3-d]thiadiazole 906461-29-8 C26H23Cl2N3O5S
    2-(2-Chloro-4-nitrophenyl)-4-(4-chlorophenyl)-3a,4-diethoxy-8-methylchromeno[4,3-d]thiadiazole
    —— rosinidin 4092-64-2 C17H15O6
    rosinidin
    —— 7,3'-Dihydroxy-4'-methoxy-8-methylflavan 87733-81-1 C17H18O4
    7,3'-Dihydroxy-4'-methoxy-8-methylflavan
    —— aurantinidin 19353-01-6 C15H11O6
    aurantinidin
    —— 2-(3,4-Dimethoxyphenyl)-6-[3-(3,4-dimethoxyphenyl)-2,2-difluoro-3-hydroxypropanoyl]-3-fluorobenzo[h]chromen-4-one 1009071-40-2 C32H25F3O8
    2-(3,4-Dimethoxyphenyl)-6-[3-(3,4-dimethoxyphenyl)-2,2-difluoro-3-hydroxypropanoyl]-3-fluorobenzo[h]chromen-4-one
    —— 6-[2,2-Difluoro-3-(4-fluorophenyl)-3-hydroxypropanoyl]-3-fluoro-2-(4-fluorophenyl)benzo[h]chromen-4-one 1009071-38-8 C28H15F5O4
    6-[2,2-Difluoro-3-(4-fluorophenyl)-3-hydroxypropanoyl]-3-fluoro-2-(4-fluorophenyl)benzo[h]chromen-4-one
    —— 6-(2,2-Difluoro-3-hydroxy-3-phenylpropanoyl)-3-fluoro-2-phenylpyrano[3,2-h]quinolin-4-one 1009071-41-3 C27H16F3NO4
    6-(2,2-Difluoro-3-hydroxy-3-phenylpropanoyl)-3-fluoro-2-phenylpyrano[3,2-h]quinolin-4-one
    —— 6-(2,2-difluoro-3-hydroxy-3-phenylpropanoyl)-3-fluoro-2-phenyl-4H-benzo[h]-chromen-4-one 1009071-37-7 C28H17F3O4
    6-(2,2-difluoro-3-hydroxy-3-phenylpropanoyl)-3-fluoro-2-phenyl-4H-benzo[h]-chromen-4-one
    —— naringenin, per-TMSi ether 4067-72-5 C24H36O5Si3
    naringenin, per-TMSi ether
    —— 4'-geranyloxy-5,7-dimethoxymethoxyflavanone 225650-11-3 C29H36O7
    4'-geranyloxy-5,7-dimethoxymethoxyflavanone
    —— 3-Acetoxy-3',4',5,7-tetramethoxy-4-flavonon 13650-85-6 C21H22O8
    3-Acetoxy-3',4',5,7-tetramethoxy-4-flavonon
    —— 4H-1-Benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-2,3-dihydro-, (S)- 24292-53-3 C15H12O4
    4H-1-Benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-2,3-dihydro-, (S)-
    —— 2-Benzoyl-3-methyl-7-phenyl-5H-furo<3,2-g><1>benzopyran-5-one 108141-95-3 C25H16O4
    2-Benzoyl-3-methyl-7-phenyl-5H-furo<3,2-g><1>benzopyran-5-one
    —— 7-(2-(benzylamino)ethoxy)-5-hydroxy-2-phenyl-4H-chromen-4-one 1236122-70-5 C24H21NO4
    7-(2-(benzylamino)ethoxy)-5-hydroxy-2-phenyl-4H-chromen-4-one
    —— 7-[2-(3-Aminopropylamino)ethoxy]-5-hydroxy-2-phenylchromen-4-one 1190373-68-2 C20H22N2O4
    7-[2-(3-Aminopropylamino)ethoxy]-5-hydroxy-2-phenylchromen-4-one
    —— 2-(4-acetoxy-phenyl)-3,5,7-trimethoxy-chromen-4-one 124458-87-3 C20H18O7
    2-(4-acetoxy-phenyl)-3,5,7-trimethoxy-chromen-4-one
    —— N-[4-({[2-(3,4-Dimethoxyphenyl)-6,8-dimethyl-4-oxo-4H-1-benzopyran-3-yl]oxy}acetyl)phenyl]acetamide 6847-12-7 C29H27NO7
    N-[4-({[2-(3,4-Dimethoxyphenyl)-6,8-dimethyl-4-oxo-4H-1-benzopyran-3-yl]oxy}acetyl)phenyl]acetamide
    —— (R)-7-methoxy-2-phenylchromane 1132755-83-9 C16H16O2
    (R)-7-methoxy-2-phenylchromane
    —— 2-phenyl-3-nitrodihydronaphtho<2,1-b>pyran 106824-26-4 C19H15NO3
    2-phenyl-3-nitrodihydronaphtho<2,1-b>pyran
    —— 2,7,4'-Trimethoxy-3,4-flavandion-chinoxalin 1807-99-4 C24H20N2O4
    2,7,4'-Trimethoxy-3,4-flavandion-chinoxalin
    —— 3-Hydroxy-2,3,7,4'-tetramethoxyflavanon 1808-02-2 C19H20O7
    3-Hydroxy-2,3,7,4'-tetramethoxyflavanon
    —— (2R,3R)-5,7-bis(benzyloxy)-2-[3',4',5'-tris(benzyloxy)phenyl]chroman-3-yl 3,4-difluorobenzoate 1394226-60-8 C57H46F2O8
    (2R,3R)-5,7-bis(benzyloxy)-2-[3',4',5'-tris(benzyloxy)phenyl]chroman-3-yl 3,4-difluorobenzoate
    —— 7-Hydroxy-4'-methoxy-flavylium 46991-39-3 C16H13O3
    7-Hydroxy-4'-methoxy-flavylium
    —— (+)-(R)-5-hydroxy-7-methoxy-8-methylflavanone 249931-52-0 C17H16O4
    (+)-(R)-5-hydroxy-7-methoxy-8-methylflavanone
    —— 2-(3-hydroxy-4-methoxyphenyl)-4H-chromen-4-one 1621-67-6 C16H12O4
    2-(3-hydroxy-4-methoxyphenyl)-4H-chromen-4-one
    —— (+)-(R)-dimethylcryptostrobin 249931-51-9 C18H18O4
    (+)-(R)-dimethylcryptostrobin
    —— (2R,S<sub>S</sub>)-5,7-dimethoxy-8-methyl-3-(p-tolylsulfinyl)flavanone 249931-49-5 C25H24O5S
    (2R,S<sub>S</sub>)-5,7-dimethoxy-8-methyl-3-(p-tolylsulfinyl)flavanone
    —— (4R)-4-hydroxy-2-(4-methoxyphenyl)-4H-chromene-3-carbaldehyde 1326217-67-7 C17H14O4
    (4R)-4-hydroxy-2-(4-methoxyphenyl)-4H-chromene-3-carbaldehyde
    —— 3-allyl-2-(4-fluorophenyl)-4H-chromen-4-one 1514918-52-5 C18H13FO2
    3-allyl-2-(4-fluorophenyl)-4H-chromen-4-one
    —— 4'-Methoxy-flavan-3-ol 98107-97-2 C16H16O3
    4'-Methoxy-flavan-3-ol
    —— 6-[3-(Diethylamino)propoxy]-5-hydroxy-7-methoxy-2-phenylchromen-4-one 1263322-91-3 C23H27NO5
    6-[3-(Diethylamino)propoxy]-5-hydroxy-7-methoxy-2-phenylchromen-4-one
    —— 5-Hydroxy-7-methoxy-2-phenyl-6-(3-pyrrolidin-1-ylpropoxy)chromen-4-one 1263322-92-4 C23H25NO5
    5-Hydroxy-7-methoxy-2-phenyl-6-(3-pyrrolidin-1-ylpropoxy)chromen-4-one
    —— 5-Hydroxy-7-methoxy-2-phenyl-6-(3-piperidin-1-ylpropoxy)chromen-4-one 1263322-93-5 C24H27NO5
    5-Hydroxy-7-methoxy-2-phenyl-6-(3-piperidin-1-ylpropoxy)chromen-4-one
    —— 5-Hydroxy-7-methoxy-6-[3-(4-methylpiperazin-1-yl)propoxy]-2-phenylchromen-4-one 1263322-95-7 C24H28N2O5
    5-Hydroxy-7-methoxy-6-[3-(4-methylpiperazin-1-yl)propoxy]-2-phenylchromen-4-one
    —— 5-Hydroxy-7-methoxy-2-phenyl-6-(4-piperidin-1-ylbutoxy)chromen-4-one 1263322-98-0 C25H29NO5
    5-Hydroxy-7-methoxy-2-phenyl-6-(4-piperidin-1-ylbutoxy)chromen-4-one
    —— 5-Hydroxy-7-methoxy-6-[4-(4-methylpiperazin-1-yl)butoxy]-2-phenylchromen-4-one 1263323-00-7 C25H30N2O5
    5-Hydroxy-7-methoxy-6-[4-(4-methylpiperazin-1-yl)butoxy]-2-phenylchromen-4-one
    —— 5-Hydroxy-7-methoxy-2-phenyl-6-(4-pyrrolidin-1-ylbutoxy)chromen-4-one 1263322-97-9 C24H27NO5
    5-Hydroxy-7-methoxy-2-phenyl-6-(4-pyrrolidin-1-ylbutoxy)chromen-4-one