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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'-Acetoxy-3,4'-dimethoxy-flavon 94306-09-9 C19H16O6
    3'-Acetoxy-3,4'-dimethoxy-flavon
    —— 2-(4-trifluoromethylphenyl)chroman-4,6-diol 488849-35-0 C16H13F3O3
    2-(4-trifluoromethylphenyl)chroman-4,6-diol
    —— Acetic acid 3,5-diacetoxy-2-(3,4-diacetoxy-phenyl)-4-oxo-7-((2R,3R,4R,5S,6S)-3,4,5-triacetoxy-6-methyl-tetrahydro-pyran-2-yloxy)-4H-chromen-8-yl ester 102607-52-3 C37H36O20
    Acetic acid 3,5-diacetoxy-2-(3,4-diacetoxy-phenyl)-4-oxo-7-((2R,3R,4R,5S,6S)-3,4,5-triacetoxy-6-methyl-tetrahydro-pyran-2-yloxy)-4H-chromen-8-yl ester
    —— 9-(2-(4-((((2R,3S)-5,7-bis(benzyloxy)-2-(3,4-bis(benzyloxy)phenyl)chroman-3-yl)oxy)methyl)-1H-1,2,3-triazol-1-yl)ethyl)-9H-purin-6-amine 1089147-07-8 C53H48N8O6
    9-(2-(4-((((2R,3S)-5,7-bis(benzyloxy)-2-(3,4-bis(benzyloxy)phenyl)chroman-3-yl)oxy)methyl)-1H-1,2,3-triazol-1-yl)ethyl)-9H-purin-6-amine
    —— quercitrin heptaacetate 19229-45-9 C35H34O18
    quercitrin heptaacetate
    —— 3'-amino-5,6,4'-trihydroxy-3,7,8-trimethoxy-flavone 1266729-05-8 C18H17NO8
    3'-amino-5,6,4'-trihydroxy-3,7,8-trimethoxy-flavone
    —— 1278523-98-0 C56H60N2O5
    —— 1-(N-β-D-glucotopyranosyl)-4-[3-O-methylene-(7,5,4’-trihydroxy flavonol)]-[1,2,3]-triazole 1469990-07-5 C24H23N3O11
    1-(N-β-D-glucotopyranosyl)-4-[3-O-methylene-(7,5,4’-trihydroxy flavonol)]-[1,2,3]-triazole
    —— N‐{[(4‐methylphenyl)sulfonyl]oxy}‐2‐(4‐methoxyphenyl)‐2,3‐dihydro‐4H‐chromen‐4‐imine 95319-67-8 C23H21NO5S
    N‐{[(4‐methylphenyl)sulfonyl]oxy}‐2‐(4‐methoxyphenyl)‐2,3‐dihydro‐4H‐chromen‐4‐imine
    —— 14,14-Bis(4-methoxyphenyl)-1',1',5',5'-tetramethyl-21,21-bis(2-methylphenyl)spiro[15,20-dioxa-22-thiahexacyclo[15.7.0.02,10.03,8.011,16.019,23]tetracosa-1(24),2(10),3,5,7,11(16),12,17,19(23)-nonaene-9,3'-cyclohexane] 1398417-19-0 C58H54O4S
    14,14-Bis(4-methoxyphenyl)-1',1',5',5'-tetramethyl-21,21-bis(2-methylphenyl)spiro[15,20-dioxa-22-thiahexacyclo[15.7.0.02,10.03,8.011,16.019,23]tetracosa-1(24),2(10),3,5,7,11(16),12,17,19(23)-nonaene-9,3'-cyclohexane]
    —— epiafzelechin-(4β->8)-epicatechin-3-O-gallate 1245386-38-2 C37H30O15
    epiafzelechin-(4β->8)-epicatechin-3-O-gallate
    —— (2S)-3-(4-hydroxyphenyl)-4-methyl-2-(4-{2-[(3R)-3-methylpyrrolidin-1-yl]ethoxy}phenyl)-2H-chromen-7-ol hydrochloride 1443752-79-1 C29H31NO4*ClH
    (2S)-3-(4-hydroxyphenyl)-4-methyl-2-(4-{2-[(3R)-3-methylpyrrolidin-1-yl]ethoxy}phenyl)-2H-chromen-7-ol hydrochloride
    —— 6-hydroxy-5,7,8-trimethyl-2-phenyl-1-benzopyrylium chloride 121175-24-4 C18H17O2*Cl
    6-hydroxy-5,7,8-trimethyl-2-phenyl-1-benzopyrylium chloride
    —— 2,3-dihydro-2-(4-methoxyphenyl)-4H-6-methyl-benzopyran-4-one oxime 81976-55-8 C17H17NO3
    2,3-dihydro-2-(4-methoxyphenyl)-4H-6-methyl-benzopyran-4-one oxime
    —— 2-benzo[1,3]dioxol-5-yl-7-methyl-chromen-4-one 109602-71-3 C17H12O4
    2-benzo[1,3]dioxol-5-yl-7-methyl-chromen-4-one
    —— 7-phenyl-7H-[1,3]oxathiolo[4,5-f][1]benzopyran-2,9(8H)-dione 1177255-01-4 C16H10O4S
    7-phenyl-7H-[1,3]oxathiolo[4,5-f][1]benzopyran-2,9(8H)-dione
    —— 1266729-07-0 C18H14O8
    —— 6-Chloro-2-(4-methoxy-phenyl)-chroman-4-one oxime 123743-11-3 C16H14ClNO3
    6-Chloro-2-(4-methoxy-phenyl)-chroman-4-one oxime
    —— 7-Jodflavonolacetat 108896-11-3 C17H11IO4
    7-Jodflavonolacetat
    —— 3-p-methoxybenzylidene-6-hydroxy-4'-methoxyflavanone 104079-82-5 C24H20O5
    3-p-methoxybenzylidene-6-hydroxy-4'-methoxyflavanone
    —— 5,7-bis(benzyloxy)-2-(4-benzyloxyphenyl)-3-((1S,4R,5S)-4-hydroxy-5-methylcyclohex-2-enyloxy)4H-chromen-4-one 1233039-59-2 C43H38O7
    5,7-bis(benzyloxy)-2-(4-benzyloxyphenyl)-3-((1S,4R,5S)-4-hydroxy-5-methylcyclohex-2-enyloxy)4H-chromen-4-one
    —— 6,7-dibenzyloxy-3',4',5'-trimethoxyflavone 79492-72-1 C32H28O7
    6,7-dibenzyloxy-3',4',5'-trimethoxyflavone
    —— (2S)-(-)-7-[5-hydroxy-2-(4-hydroxyphenyl)-8-(3-methylbut-2-enyl)-4-oxochroman-7-yloxy]heptanoic acid 851776-92-6 C27H32O7
    (2S)-(-)-7-[5-hydroxy-2-(4-hydroxyphenyl)-8-(3-methylbut-2-enyl)-4-oxochroman-7-yloxy]heptanoic acid
    —— 2,3-dihydro-2-(4-methoxyphenyl)-4H-6-methyl-benzopyran-4-one oxime acetate 81976-59-2 C19H19NO4
    2,3-dihydro-2-(4-methoxyphenyl)-4H-6-methyl-benzopyran-4-one oxime acetate
    —— 7-O-Morpholinocarbonylmethyl-3'-O-cyclopentyldiosmetin 205524-08-9 C27H29NO8
    7-O-Morpholinocarbonylmethyl-3'-O-cyclopentyldiosmetin
    —— 5-Amino-2-(4-amino)phenyl-8-methoxy-4H-benzopyran-4-one 130599-79-0 C16H14N2O3
    5-Amino-2-(4-amino)phenyl-8-methoxy-4H-benzopyran-4-one
    —— (2<i>R</i>)-7-methoxy-3<i>t</i>-(toluene-4-sulfonyloxy)-2<i>r</i>-(3,4,5-trimethoxy-phenyl)-chroman 120640-47-3 C26H28O8S
    (2<i>R</i>)-7-methoxy-3<i>t</i>-(toluene-4-sulfonyloxy)-2<i>r</i>-(3,4,5-trimethoxy-phenyl)-chroman
    —— 2'-Nitro-5'-aminoflavon 57476-51-4 C15H10N2O4
    2'-Nitro-5'-aminoflavon
    —— 4'-methoxy-4α-(2-hydroxy-5-methylphenyl)flavan 88214-75-9 C23H22O3
    4'-methoxy-4α-(2-hydroxy-5-methylphenyl)flavan
    —— 8-Amino-6-chlor-flavon 21312-88-9 C15H10ClNO2
    8-Amino-6-chlor-flavon
    —— (2R,3S,2'R,3'S)-2,2'-Bis-(3,4-dimethoxy-phenyl)-7,8,5'-trimethoxy-3,4,3',4'-tetrahydro-2H,2'H-[5,8']bichromenyl-3,3',7'-triol 109671-69-4 C37H40O12
    (2R,3S,2'R,3'S)-2,2'-Bis-(3,4-dimethoxy-phenyl)-7,8,5'-trimethoxy-3,4,3',4'-tetrahydro-2H,2'H-[5,8']bichromenyl-3,3',7'-triol
    —— [(1S,4Z,13S,14R,17S,19S,22R,24S,25S,27R,30R,31S)-22-acetyloxy-13-benzamido-14,19,25-trihydroxy-20,20,24,32-tetramethyl-3,15,23-trioxo-2,16,28-trioxahexacyclo[17.10.2.117,21.01,27.07,12.024,30]dotriaconta-4,7,9,11,21(32)-pentaen-31-yl] 3-methoxybenzoate 930785-81-2 C50H53NO15
    [(1S,4Z,13S,14R,17S,19S,22R,24S,25S,27R,30R,31S)-22-acetyloxy-13-benzamido-14,19,25-trihydroxy-20,20,24,32-tetramethyl-3,15,23-trioxo-2,16,28-trioxahexacyclo[17.10.2.117,21.01,27.07,12.024,30]dotriaconta-4,7,9,11,21(32)-pentaen-31-yl] 3-methoxybenzoate
    —— 6-chloro-3-hydroxy-2-phenyl-chromenylium 110062-43-6 C15H10ClO2
    6-chloro-3-hydroxy-2-phenyl-chromenylium
    —— 3-Benzyloxy-5,3',4'-trimethoxy-flavon 913-71-3 C25H22O6
    3-Benzyloxy-5,3',4'-trimethoxy-flavon
    —— 5,7,3',4'-Tetramethoxy-3-brom-flavanol-(4) 98883-14-8 C19H21BrO6
    5,7,3',4'-Tetramethoxy-3-brom-flavanol-(4)
    —— 8-Methyl-myricetin 16807-16-2 C16H12O8
    8-Methyl-myricetin
    —— (8-Isopropyl-5-methyl-2-phenyl-chroman-6-yl)-methanol 102168-35-4 C20H24O2
    (8-Isopropyl-5-methyl-2-phenyl-chroman-6-yl)-methanol
    —— 5-Hydroxy-7,2',4'-trimethoxy-6-formyl-3-formylmethyl-flavon 111029-60-8 C21H18O8
    5-Hydroxy-7,2',4'-trimethoxy-6-formyl-3-formylmethyl-flavon
    —— 7,3',4'-Trimethoxy-4-thioflavon 93876-14-3 C18H16O4S
    7,3',4'-Trimethoxy-4-thioflavon
    —— 2-(2-fluoro-phenyl)-6-hydroxy-chroman-4-one 488848-32-4 C15H11FO3
    2-(2-fluoro-phenyl)-6-hydroxy-chroman-4-one
    —— 1262589-88-7 C45H42F4N2O3
    —— (2R,3aR,4S,9bS)-2-ethyl-4-(4-hydroxy-phenyl)-1,2,3,3a,4,9b-hexahydro-cyclopenta[c]chromene-2,8-diol 787622-80-4 C20H22O4
    (2R,3aR,4S,9bS)-2-ethyl-4-(4-hydroxy-phenyl)-1,2,3,3a,4,9b-hexahydro-cyclopenta[c]chromene-2,8-diol
    —— 6,8-dichloro-2-(2-methoxy-phenyl)-chroman-4-one 133131-76-7 C16H12Cl2O3
    6,8-dichloro-2-(2-methoxy-phenyl)-chroman-4-one
    —— Penta-O-methyl-hinokiflavon-dioxim 124162-05-6 C35H30N2O10
    Penta-O-methyl-hinokiflavon-dioxim
    —— 2-(2,3-dimethoxy-phenyl)-3,7-dimethoxy-chromen-4-one 80710-45-8 C19H18O6
    2-(2,3-dimethoxy-phenyl)-3,7-dimethoxy-chromen-4-one
    —— (E)-1-(7-hydroxy-8-methyl-2-phenyl-3,4-dihydro-2H-chromen-6-yl)-3-phenylprop-2-en-1-one 116625-90-2 C25H22O3
    (E)-1-(7-hydroxy-8-methyl-2-phenyl-3,4-dihydro-2H-chromen-6-yl)-3-phenylprop-2-en-1-one
    —— 7-hydroxy-8-nitro-2-phenyl-chroman-4-one 107915-68-4 C15H11NO5
    7-hydroxy-8-nitro-2-phenyl-chroman-4-one
    —— Acetic acid 7-acetoxy-2-(4-benzyloxy-phenyl)-4-oxo-chroman-5-yl ester 517892-89-6 C26H22O7
    Acetic acid 7-acetoxy-2-(4-benzyloxy-phenyl)-4-oxo-chroman-5-yl ester
    —— (R)-6-methoxy-2,4-diphenyl-4H-chromene 1449039-32-0 C22H18O2
    (R)-6-methoxy-2,4-diphenyl-4H-chromene
    —— Acetic acid 5,7-dichloro-2-phenyl-2,3-dihydro-benzofuran-2-yl ester 98192-46-2 C16H12Cl2O3
    Acetic acid 5,7-dichloro-2-phenyl-2,3-dihydro-benzofuran-2-yl ester