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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'-benzyloxy-5,6,7,8,2',4',5'-heptamethoxyflavone 114037-24-0 C29H30O10
    3'-benzyloxy-5,6,7,8,2',4',5'-heptamethoxyflavone
    —— 6,7-Di-<4-chlor-benzoyl>-4,1-dimethoxy-5-oxo-6-phenyl-5α,6,7,8-tetrahydro-5H-furo<3.2-b>xanthen 108040-65-9 C37H26Cl2O7
    6,7-Di-<4-chlor-benzoyl>-4,1-dimethoxy-5-oxo-6-phenyl-5α,6,7,8-tetrahydro-5H-furo<3.2-b>xanthen
    —— 3.7.4'-Tri-O-acetyl-limocitrin 110193-85-6 C24H22O11
    3.7.4'-Tri-O-acetyl-limocitrin
    —— 1462876-42-1 C32H18Cl4O5
    —— 3-Hydroxy-2-(4-iodo-phenyl)-4-oxo-4H-chromene-6-carboxylic acid 899-78-5 C16H9IO5
    3-Hydroxy-2-(4-iodo-phenyl)-4-oxo-4H-chromene-6-carboxylic acid
    —— (2S,3S,4S,5R,6S)-3,4,5-trihydroxy-6-((7-methoxy-2-(4-methoxyphenyl)-4-oxo-4H-chromen-3-yl)oxy)tetrahydro-2H-pyran-2-carboxylic acid 1242087-54-2 C23H22O11
    (2S,3S,4S,5R,6S)-3,4,5-trihydroxy-6-((7-methoxy-2-(4-methoxyphenyl)-4-oxo-4H-chromen-3-yl)oxy)tetrahydro-2H-pyran-2-carboxylic acid
    —— 1462876-44-3 C34H24Cl2O7
    —— 7,4'-di-O-benzylquercetin 3-O-[2,3,4-tri-O-acetyl-α-L-rhamnopyranosyl-(1->2)-3,4-di-O-acetyl-α-L-arabinopyranoside] 1332699-62-3 C50H50O20
    7,4'-di-O-benzylquercetin 3-O-[2,3,4-tri-O-acetyl-α-L-rhamnopyranosyl-(1->2)-3,4-di-O-acetyl-α-L-arabinopyranoside]
    —— Limocitrol-3-β-D-glucosid-heptaacetat 106169-63-5 C38H40O21
    Limocitrol-3-β-D-glucosid-heptaacetat
    —— 6-C-β-glucopyranosyl-7-O-methylapigeninidin 1144076-79-8 C22H23O9*Cl
    6-C-β-glucopyranosyl-7-O-methylapigeninidin
    —— 6,4'-dibenzyloxy-5,7,3'-trimethoxyflavone 25782-17-6 C32H28O7
    6,4'-dibenzyloxy-5,7,3'-trimethoxyflavone
    —— N-(4-oxo-2-phenylchromen-8-yl)-1,3-thiazole-4-carboxamide 1219444-77-5 C19H12N2O3S
    N-(4-oxo-2-phenylchromen-8-yl)-1,3-thiazole-4-carboxamide
    —— 2-[3,4-bis(phenylmethoxy)phenyl]-6,7-dimethoxy-5-tetradecoxychromen-4-one 103777-25-9 C45H54O7
    2-[3,4-bis(phenylmethoxy)phenyl]-6,7-dimethoxy-5-tetradecoxychromen-4-one
    —— 5,7-Dibenzyloxy-6-hydroxyflavon-6-O-β-D-glucopyranosiduronsaeure 74293-59-7 C35H30O11
    5,7-Dibenzyloxy-6-hydroxyflavon-6-O-β-D-glucopyranosiduronsaeure
    —— (1-difluoromethoxy-6-(3-methoxyphenyl)-6H-dibenzo(b,d)pyran-8-yl)-(2-methoxy)acetamide 373632-30-5 C24H21F2NO5
    (1-difluoromethoxy-6-(3-methoxyphenyl)-6H-dibenzo(b,d)pyran-8-yl)-(2-methoxy)acetamide
    —— 5-Hydroxy-7,3',4'-triacetoxy-flavanon 95866-52-7 C21H18O9
    5-Hydroxy-7,3',4'-triacetoxy-flavanon
    —— (+/-)-6-hydroxy-3'-bromo-flavanone 488848-06-2 C15H11BrO3
    (+/-)-6-hydroxy-3'-bromo-flavanone
    —— lophirone M hexa-acetate 1027387-00-3 C42H32O16
    lophirone M hexa-acetate
    —— 3',5'-Dichloro-7-hydroxy-3,2'-dimethoxyflavone 95056-11-4 C17H12Cl2O5
    3',5'-Dichloro-7-hydroxy-3,2'-dimethoxyflavone
    —— 3-Brom-2',4',5,6',7-pentahydroxy-flavon 92429-79-3 C15H9BrO7
    3-Brom-2',4',5,6',7-pentahydroxy-flavon
    —— Toluene-4-sulfonic acid 2-(4-benzyloxy-phenyl)-3,6,7-trimethoxy-4-oxo-4H-chromen-5-yl ester 124909-92-8 C32H28O9S
    Toluene-4-sulfonic acid 2-(4-benzyloxy-phenyl)-3,6,7-trimethoxy-4-oxo-4H-chromen-5-yl ester
    —— 1242983-32-9 C25H29NO7
    —— 1421324-70-0 C15H6Br2ClNO4
    —— 4',5,7-Trihydroxyflavanon 26207-76-1 C21H24O5
    4',5,7-Trihydroxyflavanon
    —— 2,3,4',5,7-Pentahydroflavanon 35618-13-4 C15H12O7
    2,3,4',5,7-Pentahydroflavanon
    —— 2',6'-dimethoxyflavone formic acid inclusion complex 134691-79-5 CH2O2*C17H14O4
    2',6'-dimethoxyflavone formic acid inclusion complex
    —— 2-(2,4-dihydroxyphenyl)-5,7-dihydroxy-3-(3-methylbut-2-en-1-yl)-8-(tert-pentyl)-4H-chromen-4-one 1610962-19-0 C25H28O6
    2-(2,4-dihydroxyphenyl)-5,7-dihydroxy-3-(3-methylbut-2-en-1-yl)-8-(tert-pentyl)-4H-chromen-4-one
    —— 2H-1-Benzopyran-4-ol, 3,4-dihydro-2-(4-methoxyphenyl)-, acetate,trans- 34811-93-3 C18H18O4
    2H-1-Benzopyran-4-ol, 3,4-dihydro-2-(4-methoxyphenyl)-, acetate,trans-
    —— 7,4'-Dimethoxy-6-cyanoflavon 37042-28-7 C18H13NO4
    7,4'-Dimethoxy-6-cyanoflavon
    —— 6,4'-Diacetamino-flavanon 6608-06-6 C19H18N2O4
    6,4'-Diacetamino-flavanon
    —— 7-(tert-butoxy)-4-oxo-2-phenyl-4H-chromene-5,6-diyl diacetate 1610737-82-0 C23H22O7
    7-(tert-butoxy)-4-oxo-2-phenyl-4H-chromene-5,6-diyl diacetate
    —— [(2R,3R,4S,5R,6S)-6-[5,7-dihydroxy-4-oxo-2-(4-phenylmethoxyphenyl)chromen-3-yl]oxy-3,4,5-tris(phenylmethoxy)oxan-2-yl]methyl acetate 950682-33-4 C51H46O12
    [(2R,3R,4S,5R,6S)-6-[5,7-dihydroxy-4-oxo-2-(4-phenylmethoxyphenyl)chromen-3-yl]oxy-3,4,5-tris(phenylmethoxy)oxan-2-yl]methyl acetate
    —— 3',5'-Di-O-Methylepigallocatechin 39689-30-0 C17H18O7
    3',5'-Di-O-Methylepigallocatechin
    —— 5-hydroxy-8-methoxy-4-oxo-2-phenyl-4H-chromene-6-carbaldehyde 853931-03-0 C17H12O5
    5-hydroxy-8-methoxy-4-oxo-2-phenyl-4H-chromene-6-carbaldehyde
    —— Acetic acid 3,5,8-trimethoxy-2-(4-methoxy-phenyl)-4-oxo-4H-chromen-7-yl ester 110193-79-8 C21H20O8
    Acetic acid 3,5,8-trimethoxy-2-(4-methoxy-phenyl)-4-oxo-4H-chromen-7-yl ester
    —— N-[4-oxo-2-[2-(trifluoromethyl)phenyl]chromen-8-yl]pyridine-4-carboxamide 1219445-58-5 C22H13F3N2O3
    N-[4-oxo-2-[2-(trifluoromethyl)phenyl]chromen-8-yl]pyridine-4-carboxamide
    —— 3',4'-bis(benzyloxy)-3-hydroxy-6,7-dimethoxy-5-(tosyloxy)flavone 124910-02-7 C38H32O10S
    3',4'-bis(benzyloxy)-3-hydroxy-6,7-dimethoxy-5-(tosyloxy)flavone
    —— [(3S,4S,5R,6S)-4-acetyloxy-6-[2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxochromen-3-yl]oxy-5-[(2S,3R,4R,5S,6S)-3,4,5-triacetyloxy-6-methyloxan-2-yl]oxyoxan-3-yl] acetate 1332699-63-4 C36H38O20
    [(3S,4S,5R,6S)-4-acetyloxy-6-[2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxochromen-3-yl]oxy-5-[(2S,3R,4R,5S,6S)-3,4,5-triacetyloxy-6-methyloxan-2-yl]oxyoxan-3-yl] acetate
    —— 2,2-Bis(4-methoxyphenyl)-5-cyclooctyloxycarbonyl-6-methyl-[2H]-naphtho[1,2-b]pyran 350047-80-2 C37H38O5
    2,2-Bis(4-methoxyphenyl)-5-cyclooctyloxycarbonyl-6-methyl-[2H]-naphtho[1,2-b]pyran
    —— 7-((5-bromopentyl)oxy)-2-phenyl-4H-chromen-4-one 1489101-52-1 C20H19BrO3
    7-((5-bromopentyl)oxy)-2-phenyl-4H-chromen-4-one
    —— 2-(2.4-Dichlor-phenyl)-3.6-dimethoxy-4-oxo-7-brom-4H-chromen 6601-99-6 C17H11BrCl2O4
    2-(2.4-Dichlor-phenyl)-3.6-dimethoxy-4-oxo-7-brom-4H-chromen
    —— Antigrippen 76721-94-3 C65H78CaClNO33
    Antigrippen
    —— 2',5'-diisopropyloxy-3-hydroxy-4',5,7,8-tetramethoxyflavone 111786-54-0 C25H30O9
    2',5'-diisopropyloxy-3-hydroxy-4',5,7,8-tetramethoxyflavone
    —— 2',5,5'-trihydroxy-3,4',7,8-tetramethoxyflavone 111786-33-5 C19H18O9
    2',5,5'-trihydroxy-3,4',7,8-tetramethoxyflavone
    —— 2-[4-(tert-Butyl-diphenyl-silanyloxy)-phenyl]-7-hydroxy-3-phenylsulfanyl-5-propyl-chroman-4-one 690274-32-9 C40H40O4SSi
    2-[4-(tert-Butyl-diphenyl-silanyloxy)-phenyl]-7-hydroxy-3-phenylsulfanyl-5-propyl-chroman-4-one
    —— 4,4'-Dihydroxy-2'-β-D-glucopyranosyloxychalkon 19046-33-4 C21H22O9
    4,4'-Dihydroxy-2'-β-D-glucopyranosyloxychalkon
    —— 3,4'-Dihydroxy-5,6,7,3'-tetramethoxy-flavon 23494-56-6 C19H18O8
    3,4'-Dihydroxy-5,6,7,3'-tetramethoxy-flavon
    —— 7-acetylamino-2,8-bis-(2,4-diacetoxy-3-methyl-phenyl)-4,6-dimethyl-phenoxazin-3-one 97734-50-4 C38H34N2O11
    7-acetylamino-2,8-bis-(2,4-diacetoxy-3-methyl-phenyl)-4,6-dimethyl-phenoxazin-3-one
    —— 7,4'-Dimethoxy-3,3'-diethoxy-5-acetoxy-flavon 95432-34-1 C23H24O8
    7,4'-Dimethoxy-3,3'-diethoxy-5-acetoxy-flavon
    —— 3,4'-Dimethoxy-3'-ethoxy-5,7-dihydroxy-flavon 96308-84-8 C19H18O7
    3,4'-Dimethoxy-3'-ethoxy-5,7-dihydroxy-flavon