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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
    —— 8-Hydroxy-3-phenyl-1H-naphtho[2,1-b]pyran-1-one 108804-58-6 C19H12O3
    8-Hydroxy-3-phenyl-1H-naphtho[2,1-b]pyran-1-one
    —— 3,7,4'-trimethylquercetin diacetate 72947-72-9 C22H20O9
    3,7,4'-trimethylquercetin diacetate
    —— 5,6-Diaethoxy-2-<3-aethoxy-4-methoxy-phenyl>-3,7-dimethoxy-chromen-4-on 14481-48-2 C24H28O8
    5,6-Diaethoxy-2-<3-aethoxy-4-methoxy-phenyl>-3,7-dimethoxy-chromen-4-on
    —— 6-Aethoxy-2-<3-aethoxy-4-methoxy-phenyl>-5-hydroxy-3,7-dimethoxy-chromen-4-on 14397-71-8 C22H24O8
    6-Aethoxy-2-<3-aethoxy-4-methoxy-phenyl>-5-hydroxy-3,7-dimethoxy-chromen-4-on
    —— 4H-1-benzopyran-4-one, 5-hydroxy-3,7-bis(methoxymethoxy)-2-[4-(methoxymethoxy)phenyl]-6-(3-methyl-2-butenyl)- 143724-72-5 C26H30O9
    4H-1-benzopyran-4-one, 5-hydroxy-3,7-bis(methoxymethoxy)-2-[4-(methoxymethoxy)phenyl]-6-(3-methyl-2-butenyl)-
    —— Luteoliflavan 446-06-0 C15H14O5
    Luteoliflavan
    —— 3',4'-dimethoxy-7-hydroxy-6-acetyl flavone 261167-20-8 C19H16O6
    3',4'-dimethoxy-7-hydroxy-6-acetyl flavone
    —— 6-Nitro-2-(2,3,4,5-tetrahydro-benzo[b][1,4]dioxocin-8-yl)-chromen-4-one 170709-10-1 C19H15NO6
    6-Nitro-2-(2,3,4,5-tetrahydro-benzo[b][1,4]dioxocin-8-yl)-chromen-4-one
    —— 2-(4-Hydroxy-phenyl)-3-methoxy-6-nitro-chromen-4-one 132020-51-0 C16H11NO6
    2-(4-Hydroxy-phenyl)-3-methoxy-6-nitro-chromen-4-one
    —— 6-Chloro-5-hydroxyflavone 87953-90-0 C15H9ClO3
    6-Chloro-5-hydroxyflavone
    —— 7-methoxy-3'-nitroflavone 744203-16-5 C16H11NO5
    7-methoxy-3'-nitroflavone
    —— 3-[(5,7-dihydroxy-4-oxo-2-phenyl-4H-chromen-3-yloxy)methyl]benzonitrile 1160162-43-5 C23H15NO5
    3-[(5,7-dihydroxy-4-oxo-2-phenyl-4H-chromen-3-yloxy)methyl]benzonitrile
    —— 3',4'-diacetoxy-7-(dodecyloxy)-5,6-dimethoxyflavone 103776-89-2 C33H42O9
    3',4'-diacetoxy-7-(dodecyloxy)-5,6-dimethoxyflavone
    —— 7-(dodecyloxy)-3',4'-dihydroxy-5,6-dimethoxyflavone 103776-76-7 C29H38O7
    7-(dodecyloxy)-3',4'-dihydroxy-5,6-dimethoxyflavone
    —— 7-(dodecyloxy)-3',4',5'-trihydroxy-6-methoxyflavone 102508-35-0 C28H36O7
    7-(dodecyloxy)-3',4',5'-trihydroxy-6-methoxyflavone
    —— 3'-Benzyloxy-4',7-dimethoxy-flavonol 58544-88-0 C24H20O6
    3'-Benzyloxy-4',7-dimethoxy-flavonol
    —— 3-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-7-methoxy-4H-chromen-4-one 2552-72-9 C17H14O6
    3-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-7-methoxy-4H-chromen-4-one
    —— (+/-)-2,3-trans-7,4'-dimethoxyflavanonol 6515-26-0 C17H16O5
    (+/-)-2,3-trans-7,4'-dimethoxyflavanonol
    —— 6-bromo-7-methoxy-2-phenyl-chromen-4-one 1351986-56-5 C16H11BrO3
    6-bromo-7-methoxy-2-phenyl-chromen-4-one
    —— 3-O-(2-oxo-2-phenylethyl)karanjonol 1244042-51-0 C25H16O5
    3-O-(2-oxo-2-phenylethyl)karanjonol
    —— 2'',3''-dihydrokaranjonol 1244042-54-3 C17H12O4
    2'',3''-dihydrokaranjonol
    —— 3-O-isopropylkaranjonol 1244042-47-4 C20H16O4
    3-O-isopropylkaranjonol
    —— 5-hydroxy-propafenone glucuronide 102059-15-4 C27H35NO10
    5-hydroxy-propafenone glucuronide
    —— 6-Chloro-3'-bromoflavone 213894-79-2 C15H8BrClO2
    6-Chloro-3'-bromoflavone
    —— 7-amino-8-nitro-2-phenyl-4H-chromen-4-one 1548405-77-1 C15H10N2O4
    7-amino-8-nitro-2-phenyl-4H-chromen-4-one
    —— 7,8-diamino-2-phenyl-4H-chromen-4-one 1548405-81-7 C15H12N2O2
    7,8-diamino-2-phenyl-4H-chromen-4-one
    —— 7-hydroxy-2-(4-isopropylphenyl)-4H-chromen-4-one 1448348-96-6 C18H16O3
    7-hydroxy-2-(4-isopropylphenyl)-4H-chromen-4-one
    —— 2-(4-isopropyl-phenyl)-4-oxo-4<i>H</i>-chromene-6-carboxylic acid 66848-84-8 C19H16O4
    2-(4-isopropyl-phenyl)-4-oxo-4<i>H</i>-chromene-6-carboxylic acid
    —— 3-Hydroxy-2-(4-isopropyl-phenyl)-4-oxo-4H-chromene-6-carboxylic acid 72739-27-6 C19H16O5
    3-Hydroxy-2-(4-isopropyl-phenyl)-4-oxo-4H-chromene-6-carboxylic acid
    —— 3-Isopropoxy-2-(4-isopropyl-phenyl)-4-oxo-4H-chromene-6-carboxylic acid 72739-35-6 C22H22O5
    3-Isopropoxy-2-(4-isopropyl-phenyl)-4-oxo-4H-chromene-6-carboxylic acid
    —— 2-(4-Isopropyl-phenyl)-3-methoxy-4-oxo-4H-chromene-6-carboxylic acid 72739-32-3 C20H18O5
    2-(4-Isopropyl-phenyl)-3-methoxy-4-oxo-4H-chromene-6-carboxylic acid
    —— (S)-5-allyl-5-p-tolyl-3,5-dihydro-2H-chromeno[4,3-b]pyrazine 1233689-36-5 C21H20N2O
    (S)-5-allyl-5-p-tolyl-3,5-dihydro-2H-chromeno[4,3-b]pyrazine
    —— (S)-5-allyl-5-(4-(trifluoromethyl)phenyl)-3,5-dihydro-2H-chromeno[4,3-b]pyrazine 1233689-37-6 C21H17F3N2O
    (S)-5-allyl-5-(4-(trifluoromethyl)phenyl)-3,5-dihydro-2H-chromeno[4,3-b]pyrazine
    —— (S)-5-allyl-5-(4-bromo-2-methoxyphenyl)-3,5-dihydro-2H-chromeno[4,3-b]pyrazine 1233689-42-3 C21H19BrN2O2
    (S)-5-allyl-5-(4-bromo-2-methoxyphenyl)-3,5-dihydro-2H-chromeno[4,3-b]pyrazine
    —— (S)-5-(2-methylallyl)-5-phenyl-3,5-dihydro-2H-chromeno[4,3-b]-pyrazine 1233689-25-2 C21H20N2O
    (S)-5-(2-methylallyl)-5-phenyl-3,5-dihydro-2H-chromeno[4,3-b]-pyrazine
    —— (S)-5-allyl-5-(4-nitrophenyl)-3,5-dihydro-2H-chromeno[4,3-b]pyrazine 1233689-41-2 C20H17N3O3
    (S)-5-allyl-5-(4-nitrophenyl)-3,5-dihydro-2H-chromeno[4,3-b]pyrazine
    —— (S)-5-allyl-9-methyl-5-phenyl-3,5-dihydro-2H-chromeno[4,3-b]pyrazine 1233689-33-2 C21H20N2O
    (S)-5-allyl-9-methyl-5-phenyl-3,5-dihydro-2H-chromeno[4,3-b]pyrazine
    —— (S)-5-allyl-5-(2-methoxyphenyl)-3,5-dihydro-2H-chromeno[4,3-b]pyrazine 1233689-34-3 C21H20N2O2
    (S)-5-allyl-5-(2-methoxyphenyl)-3,5-dihydro-2H-chromeno[4,3-b]pyrazine
    —— (S)-5-allyl-5-(4-methoxyphenyl)-3,5-dihydro-2H-chromeno[4,3-b]pyrazine 1233689-35-4 C21H20N2O2
    (S)-5-allyl-5-(4-methoxyphenyl)-3,5-dihydro-2H-chromeno[4,3-b]pyrazine
    —— (2R)-isosakuranetin 221362-74-9 C16H14O5
    (2R)-isosakuranetin
    —— 3-(3-fluoro-4-pyrrolidinophenyl)-3-phenyl-3H-naphtho[2,1-b]pyran 834895-45-3 C29H24FNO
    3-(3-fluoro-4-pyrrolidinophenyl)-3-phenyl-3H-naphtho[2,1-b]pyran
    —— tamarixetin 3-O-neohesperidoside 261159-41-5 C28H32O16
    tamarixetin 3-O-neohesperidoside
    —— 7-O-benzyltamarixetin 37077-70-6 C23H18O7
    7-O-benzyltamarixetin
    —— 18-methyl-9,9-diphenyl-9H,13H-benzo[7,8]fluoreno[3,2-b]pyran-13-ol 558441-34-2 C33H24O2
    18-methyl-9,9-diphenyl-9H,13H-benzo[7,8]fluoreno[3,2-b]pyran-13-ol
    —— 7-hydroxy-5-methyl-2-phenyl-chroman-4-one 74057-54-8 C16H14O3
    7-hydroxy-5-methyl-2-phenyl-chroman-4-one
    —— 2-(4-N,N-dimethylaminophenyl)-2-phenyl-5-methyl-7,9-dimethoxy-[2H]-naphtho[1,2-b]pyran 203318-85-8 C30H29NO3
    2-(4-N,N-dimethylaminophenyl)-2-phenyl-5-methyl-7,9-dimethoxy-[2H]-naphtho[1,2-b]pyran
    —— 3-{5-((4-dimethylaminophenyl)(phenyl)hydroxymethyl)thien-2-yl}-3-(4-methoxyphenyl)-3H-naphtho[2,1-b]pyran 1032582-06-1 C39H33NO3S
    3-{5-((4-dimethylaminophenyl)(phenyl)hydroxymethyl)thien-2-yl}-3-(4-methoxyphenyl)-3H-naphtho[2,1-b]pyran
    —— (2R,3R)-2-(3,4-dihydroxyphenyl)-8-[1-[(2R,3R)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2H-chromen-8-yl]ethyl]-3,4-dihydro-2H-chromene-3,5,7-triol 883719-82-2 C32H30O12
    (2R,3R)-2-(3,4-dihydroxyphenyl)-8-[1-[(2R,3R)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2H-chromen-8-yl]ethyl]-3,4-dihydro-2H-chromene-3,5,7-triol
    —— onychin 13241-31-1 C27H32O13
    onychin
    —— N-(2,4-dimethoxyphenyl)-2-[2-(4-methoxyphenyl)-6,8-dimethyl-4-oxo-chromen-3-yl]oxy-acetamide 6847-05-8 C28H27NO7
    N-(2,4-dimethoxyphenyl)-2-[2-(4-methoxyphenyl)-6,8-dimethyl-4-oxo-chromen-3-yl]oxy-acetamide