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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
    —— [5-(5-Hydroxy-4-oxo-7-phenylmethoxychromen-2-yl)-2-methoxyphenyl] 4-methylbenzenesulfonate 1217077-59-2 C30H24O8S
    [5-(5-Hydroxy-4-oxo-7-phenylmethoxychromen-2-yl)-2-methoxyphenyl] 4-methylbenzenesulfonate
    —— 5,7-Dihydroxy-2-(3-hydroxy-4-methoxy-2-propylphenyl)-4H-1-benzopyran-4-one 178366-67-1 C19H18O6
    5,7-Dihydroxy-2-(3-hydroxy-4-methoxy-2-propylphenyl)-4H-1-benzopyran-4-one
    —— 5,7-dihydroxy-3-methoxy-6-methyl-2-phenyl-chromen-4-one 93322-38-4 C17H14O5
    5,7-dihydroxy-3-methoxy-6-methyl-2-phenyl-chromen-4-one
    —— apigenin 4'-O-β-D-glucoside 68592-14-3 C21H20O10
    apigenin 4'-O-β-D-glucoside
    —— 5-acetoxy-3,7-dimethoxyflavone 147437-73-8 C19H16O6
    5-acetoxy-3,7-dimethoxyflavone
    —— Galangin O7-glucuronide 463955-75-1 C21H18O11
    Galangin O7-glucuronide
    —— Galangin O3-glucuronide 463955-79-5 C21H18O11
    Galangin O3-glucuronide
    —— 2-(5,7-Dihydroxy-4-oxo-2-phenylchromen-3-yl)oxy-3,3,5,7-tetrahydroxy-2-phenylchromen-4-one 1009646-34-7 C30H20O11
    2-(5,7-Dihydroxy-4-oxo-2-phenylchromen-3-yl)oxy-3,3,5,7-tetrahydroxy-2-phenylchromen-4-one
    —— 5-hydroxy-3-methoxy-7-tosyloxyflavone 17892-78-3 C23H18O7S
    5-hydroxy-3-methoxy-7-tosyloxyflavone
    —— 3,5-dihydroxy-4-oxo-2-phenyl-4H-chromen-7-yl hydrogen sulfate 1361317-05-6 C15H10O8S
    3,5-dihydroxy-4-oxo-2-phenyl-4H-chromen-7-yl hydrogen sulfate
    —— galanginidin 4387-03-5 C15H11O4*Cl
    galanginidin
    —— 3,4,3',4',5,7-Hexaacetoxyflavan 15885-46-8 C27H26O13
    3,4,3',4',5,7-Hexaacetoxyflavan
    —— [(2S,3S)-5,7-diacetyloxy-2-(3,4-diacetyloxyphenyl)-4-oxo-2,3-dihydrochromen-3-yl] acetate 6685-67-2 C25H22O12
    [(2S,3S)-5,7-diacetyloxy-2-(3,4-diacetyloxyphenyl)-4-oxo-2,3-dihydrochromen-3-yl] acetate
    —— 2-(3-hydroxy-4-methoxyphenyl)-5,7-dimethoxychroman-4-one 26207-74-9 C18H18O6
    2-(3-hydroxy-4-methoxyphenyl)-5,7-dimethoxychroman-4-one
    —— 4-(4-methylphenyl)-2-phenyl-2H-benzo[h]chromene 1193311-08-8 C26H20O
    4-(4-methylphenyl)-2-phenyl-2H-benzo[h]chromene
    —— 6-methyl-2,4-diphenyl-2H-chromene 1193311-09-9 C22H18O
    6-methyl-2,4-diphenyl-2H-chromene
    —— aciculatin 134044-97-6 C22H22O8
    aciculatin
    —— 2-((4-benzyloxy-3-methoxy)phenyl)-5-hydroxy-7-methoxy-4H-benzopyran-4-one 1192850-56-8 C24H20O6
    2-((4-benzyloxy-3-methoxy)phenyl)-5-hydroxy-7-methoxy-4H-benzopyran-4-one
    —— 5,7-dimethoxy-4-thioflavone 84212-80-6 C17H14O3S
    5,7-dimethoxy-4-thioflavone
    —— 2-(4-(3-dimethylamino-2-hydroxypropoxy)phenyl)-5,7-dimethoxychromen-4-one 1612891-87-8 C22H25NO6
    2-(4-(3-dimethylamino-2-hydroxypropoxy)phenyl)-5,7-dimethoxychromen-4-one
    —— 2-(4-(2,3-dihydroxypropoxy)phenyl)-5,7-dimethoxy-chromen-4-one 1612891-88-9 C20H20O7
    2-(4-(2,3-dihydroxypropoxy)phenyl)-5,7-dimethoxy-chromen-4-one
    —— 2-(4-(3-dimethylaminopropoxy)phenyl)-5,7-dimethoxychromen-4-one 1612891-74-3 C22H25NO5
    2-(4-(3-dimethylaminopropoxy)phenyl)-5,7-dimethoxychromen-4-one
    —— 5,7-dimethoxy-2-(4-(2-pyrrolidin-1-ylethylamino)phenyl)chromen-4-one 1612891-91-4 C23H26N2O4
    5,7-dimethoxy-2-(4-(2-pyrrolidin-1-ylethylamino)phenyl)chromen-4-one
    —— 2-(4-(2-aminoethoxy)phenyl)-5,7-dimethoxychromen-4-one 1612891-82-3 C19H19NO5
    2-(4-(2-aminoethoxy)phenyl)-5,7-dimethoxychromen-4-one
    —— 2,6-dimethoxy-4-(5,7-dimethoxy-4-oxochroman-2-yl)phenyl phenylcarbamate 1386981-20-9 C26H25NO8
    2,6-dimethoxy-4-(5,7-dimethoxy-4-oxochroman-2-yl)phenyl phenylcarbamate
    —— 5,7-dimethoxy-2-(4-(piperidin-4-yloxy)phenyl)chromen-4-one 1612891-81-2 C22H23NO5
    5,7-dimethoxy-2-(4-(piperidin-4-yloxy)phenyl)chromen-4-one
    —— 2-(4-(3-aminopropoxy)phenyl)-5,7-dimethoxychromen-4-one 1612891-83-4 C20H21NO5
    2-(4-(3-aminopropoxy)phenyl)-5,7-dimethoxychromen-4-one
    —— 2-(3,4-Dimethoxyphenyl)-5,7-dimethoxy-8-(2-methylpyrazol-3-yl)chromen-4-one 1424351-82-5 C23H22N2O6
    2-(3,4-Dimethoxyphenyl)-5,7-dimethoxy-8-(2-methylpyrazol-3-yl)chromen-4-one
    —— 5,7-dihydroxy-3'-(6-aminohex-1-yl)flavone 1407626-25-8 C21H23NO4
    5,7-dihydroxy-3'-(6-aminohex-1-yl)flavone
    —— 2-(4-hydroxy-3-methoxy-5-nitrophenyl)-5,7-dimethoxychroman-4-one 1386981-38-9 C18H17NO8
    2-(4-hydroxy-3-methoxy-5-nitrophenyl)-5,7-dimethoxychroman-4-one
    —— 5,7-dihydroxy-4'-(3-aminobut-1-yl)flavone 1407626-16-7 C19H19NO4
    5,7-dihydroxy-4'-(3-aminobut-1-yl)flavone
    —— 5,7-dimethoxy-4'-[3-(phthalimido)pent-1-yl]flavone 1407626-52-1 C30H27NO6
    5,7-dimethoxy-4'-[3-(phthalimido)pent-1-yl]flavone
    —— 2-(3-hydroxyphenyl)-5,7-dimethoxychroman-4-one 26207-70-5 C17H16O5
    2-(3-hydroxyphenyl)-5,7-dimethoxychroman-4-one
    —— 3-(5,7-dimethoxy-4-oxochroman-2-yl)phenyl phenylcarbamate 1386981-12-9 C24H21NO6
    3-(5,7-dimethoxy-4-oxochroman-2-yl)phenyl phenylcarbamate
    —— 5,7-dihydroxy-4'-(3-aminopent-1-yl)flavone 1407626-19-0 C20H21NO4
    5,7-dihydroxy-4'-(3-aminopent-1-yl)flavone
    —— 4-(5,7-dimethoxy-4-oxochroman-2-yl)phenyl phenylcarbamate 1386981-14-1 C24H21NO6
    4-(5,7-dimethoxy-4-oxochroman-2-yl)phenyl phenylcarbamate
    —— 5,7-dihydroxy-4'-(3-aminohex-1-yl)flavone 1407626-22-5 C21H23NO4
    5,7-dihydroxy-4'-(3-aminohex-1-yl)flavone
    —— 2-(4-hydroxy-3,5-dimethoxyphenyl)-5,7-dimethoxychroman-4-one 1386981-36-7 C19H20O7
    2-(4-hydroxy-3,5-dimethoxyphenyl)-5,7-dimethoxychroman-4-one
    —— 5,7-dimethoxy-4'-[3-(phthalimido)hex-1-yl]flavone 1407626-55-4 C31H29NO6
    5,7-dimethoxy-4'-[3-(phthalimido)hex-1-yl]flavone
    —— 5,7-dimethoxy-4'-[3-(phthalimido)prop-1-yl]flavone 1407626-46-3 C28H23NO6
    5,7-dimethoxy-4'-[3-(phthalimido)prop-1-yl]flavone
    —— 2-methoxy-5-(5,7-dimethoxy-4-oxochroman-2-yl)phenyl phenylcarbamate 1386981-16-3 C25H23NO7
    2-methoxy-5-(5,7-dimethoxy-4-oxochroman-2-yl)phenyl phenylcarbamate
    —— 5,7-dihydroxy-4'-(3-aminoprop-1-yl)flavone 1407626-13-4 C18H17NO4
    5,7-dihydroxy-4'-(3-aminoprop-1-yl)flavone
    —— 5,7-dimethoxy-4′-(3-aminopent-1-yl)flavone 1407626-64-5 C22H25NO4
    5,7-dimethoxy-4′-(3-aminopent-1-yl)flavone
    —— 5,7-dimethoxy-3'-[6-(phthalimido)hex-1-yl]flavone 1407626-77-0 C31H29NO6
    5,7-dimethoxy-3'-[6-(phthalimido)hex-1-yl]flavone
    —— 5,7-dimethoxy-4'-(4-aminobut-1-en-1-yl)flavone 1407626-58-7 C20H21NO4
    5,7-dimethoxy-4'-(4-aminobut-1-en-1-yl)flavone
    —— 2-methoxy-4-(5,7-dimethoxy-4-oxochroman-2-yl)phenyl phenylcarbamate 1386981-18-5 C25H23NO7
    2-methoxy-4-(5,7-dimethoxy-4-oxochroman-2-yl)phenyl phenylcarbamate
    —— 2-methoxy-6-nitro-4-(5,7-dimethoxy-4-oxochroman-2-yl)phenyl phenylcarbamate 1386981-22-1 C25H22N2O9
    2-methoxy-6-nitro-4-(5,7-dimethoxy-4-oxochroman-2-yl)phenyl phenylcarbamate
    —— 5,7-dimethoxy-4'-[3-(phthalimido)but-1-yl]flavone 1407626-49-6 C29H25NO6
    5,7-dimethoxy-4'-[3-(phthalimido)but-1-yl]flavone
    —— 5,7-dimethoxy-4'-(3-aminohex-1-yl)flavone 1407626-67-8 C23H27NO4
    5,7-dimethoxy-4'-(3-aminohex-1-yl)flavone
    —— 5,7-dimethoxy-4'-(3-aminobut-1-yl)flavone 1407626-61-2 C21H23NO4
    5,7-dimethoxy-4'-(3-aminobut-1-yl)flavone