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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
    —— 3,5,7-trimethoxy-8-methyl-2-phenyl-chromen-4-one 727413-39-0 C19H18O5
    3,5,7-trimethoxy-8-methyl-2-phenyl-chromen-4-one
    —— 3'-chloro-3-methylflavone-8-carboxylic acid 92606-39-8 C17H11ClO4
    3'-chloro-3-methylflavone-8-carboxylic acid
    —— 4'-methoxyflavone-8-carboxylic acid 92606-20-7 C17H12O5
    4'-methoxyflavone-8-carboxylic acid
    —— 3'-methoxy-3-methylflavone-8-carboxylic acid 90101-93-2 C18H14O5
    3'-methoxy-3-methylflavone-8-carboxylic acid
    —— 3'-methoxyflavone-8-carboxylic acid 92606-15-0 C17H12O5
    3'-methoxyflavone-8-carboxylic acid
    —— 3'-methylflavone-8-carboxylic acid 92606-42-3 C17H12O4
    3'-methylflavone-8-carboxylic acid
    —— 3'-chloroflavone-8-carboxylic acid 92606-26-3 C16H9ClO4
    3'-chloroflavone-8-carboxylic acid
    —— 4'-chloroflavone-8-carboxylic acid 92605-99-7 C16H9ClO4
    4'-chloroflavone-8-carboxylic acid
    —— 4'-fluoroflavone-8-carboxylic acid 92606-05-8 C16H9FO4
    4'-fluoroflavone-8-carboxylic acid
    —— 4'-nitroflavone-8-carboxylic acid 92605-89-5 C16H9NO6
    4'-nitroflavone-8-carboxylic acid
    —— 8-(2,2-dimethylpropyl)-5,7,4'-tris(methoxymethoxy)flavanone 916917-26-5 C26H34O8
    8-(2,2-dimethylpropyl)-5,7,4'-tris(methoxymethoxy)flavanone
    —— 8-Isopentylnaringenin 936573-99-8 C20H22O5
    8-Isopentylnaringenin
    —— 8-n-nonyl-5,7,4'-tris(methoxymethoxy)flavanone 916917-22-1 C30H42O8
    8-n-nonyl-5,7,4'-tris(methoxymethoxy)flavanone
    —— 8-(3-methylbutyl)-5,7,4'-tris(methoxymethoxy)flavanone 916917-24-3 C26H34O8
    8-(3-methylbutyl)-5,7,4'-tris(methoxymethoxy)flavanone
    —— 8-n-heptyl-5,7,4'-tris(methoxymethoxy)flavanone 916917-21-0 C28H38O8
    8-n-heptyl-5,7,4'-tris(methoxymethoxy)flavanone
    —— 8-n-undecyl-5,7,4'-tris(methoxymethoxy)flavanone 916917-23-2 C32H46O8
    8-n-undecyl-5,7,4'-tris(methoxymethoxy)flavanone
    —— 8-n-pentyl-5,7,4'-tris(methoxymethoxy)flavanone 916917-20-9 C26H34O8
    8-n-pentyl-5,7,4'-tris(methoxymethoxy)flavanone
    —— 8-(2-methylpropyl)-5,7,4'-tris(methoxymethoxy)flavanone 916917-25-4 C25H32O8
    8-(2-methylpropyl)-5,7,4'-tris(methoxymethoxy)flavanone
    —— 2,2-diphenyl-2H-phrnanthro[9,10-e]pyran 61708-78-9 C29H20O
    2,2-diphenyl-2H-phrnanthro[9,10-e]pyran
    —— 2,2-Diphenylpyrano[2,3-f]isoquinoline 160452-18-6 C24H17NO
    2,2-Diphenylpyrano[2,3-f]isoquinoline
    —— 8-(4-fluorophenyl)-8-phenyl-8H-pyrano[3,2-f]quinoline 194424-67-4 C24H16FNO
    8-(4-fluorophenyl)-8-phenyl-8H-pyrano[3,2-f]quinoline
    —— 2,10-dihydro-10-methyl-2,2-diphenylpyrano[2,3-b]carbazole-8-carbonitrile 355408-48-9 C29H20N2O
    2,10-dihydro-10-methyl-2,2-diphenylpyrano[2,3-b]carbazole-8-carbonitrile
    —— 5-isopropyl-2,2-diphenyl-2H-benzo(h) chromene 217940-11-9 C28H24O
    5-isopropyl-2,2-diphenyl-2H-benzo(h) chromene
    —— 4,13-dihydro-4,4-diphenyl-1-benzopyran[6,5-a]carbazole 848771-89-1 C31H21NO
    4,13-dihydro-4,4-diphenyl-1-benzopyran[6,5-a]carbazole
    —— 3,3-diphenyl-3H-pyrano[3,2-f]quinoline 152365-47-4 C24H17NO
    3,3-diphenyl-3H-pyrano[3,2-f]quinoline
    —— 3,3-diphenyl-3H-pyrano<3,2-a>carbazole 152365-48-5 C27H19NO
    3,3-diphenyl-3H-pyrano<3,2-a>carbazole
    —— 5,13-dihydro-5,5-diphenyl-1-benzopyran[7,8-a]carbazole 848771-88-0 C31H21NO
    5,13-dihydro-5,5-diphenyl-1-benzopyran[7,8-a]carbazole
    —— 2,7-dihydro-7-methyl-2,2-diphenylpyrano[3,2-c]carbazole 355408-54-7 C28H21NO
    2,7-dihydro-7-methyl-2,2-diphenylpyrano[3,2-c]carbazole
    —— 8,8-Diphenylpyrano[2,3-h]isoquinoline 160452-17-5 C24H17NO
    8,8-Diphenylpyrano[2,3-h]isoquinoline
    —— 2,10-dihydro-10-methyl-2,2-diphenyl-8-(2-thienyl)pyrano[2,3-b]carbazole 355408-49-0 C32H23NOS
    2,10-dihydro-10-methyl-2,2-diphenyl-8-(2-thienyl)pyrano[2,3-b]carbazole
    —— 3,13-dihydro-3,3-diphenyl-1-benzopyran[5,6-a]carbazole 848771-90-4 C31H21NO
    3,13-dihydro-3,3-diphenyl-1-benzopyran[5,6-a]carbazole
    —— 2,2-diphenyl-7,8,10,11,13,14,16,17,19,20-decahydro-2H-[1,4,7,10,13,16]hexaoxacyclooctadeca[2,3-g]chromene 1354833-26-3 C31H34O7
    2,2-diphenyl-7,8,10,11,13,14,16,17,19,20-decahydro-2H-[1,4,7,10,13,16]hexaoxacyclooctadeca[2,3-g]chromene
    —— 8,8-diphenyl-8H-pyrano[3,2-f]quinazoline 152365-43-0 C23H16N2O
    8,8-diphenyl-8H-pyrano[3,2-f]quinazoline
    —— 3,3-bis(3-trifluoromethylphenyl)-3H-naphtho[2,1-b]pyran 149743-83-9 C27H16F6O
    3,3-bis(3-trifluoromethylphenyl)-3H-naphtho[2,1-b]pyran
    —— quercetin-3-O-rutinoside-7-O-glucoside 30311-61-6 C33H40O21
    quercetin-3-O-rutinoside-7-O-glucoside
    —— 5-benzyloxy-7-methoxymethoxy-2-(4-hydroxyphenyl)-4H-chromen-4-one 916330-61-5 C24H20O6
    5-benzyloxy-7-methoxymethoxy-2-(4-hydroxyphenyl)-4H-chromen-4-one
    —— 2,3-dihydroquercetin 3,5,7,3',4'-pentanicotinate 1318627-87-0 C45H27N5O12
    2,3-dihydroquercetin 3,5,7,3',4'-pentanicotinate
    —— 4'-β-D-glucopyranosyloxy-<i>trans</i>-chalcone 136376-67-5 C21H22O7
    4'-β-D-glucopyranosyloxy-<i>trans</i>-chalcone
    —— 2-[4-(diethylamino)phenyl]-6-(ethoxymethyl)-3-hydroxy-4H-chromen-4-one 495375-28-5 C22H25NO4
    2-[4-(diethylamino)phenyl]-6-(ethoxymethyl)-3-hydroxy-4H-chromen-4-one
    —— 5,6-benzo-4'-(diethylamino)-3-hydroxyflavone 541549-77-3 C23H21NO3
    5,6-benzo-4'-(diethylamino)-3-hydroxyflavone
    —— 2-(4-(diethylamino)phenyl)-4H-chromen-4-one 195601-24-2 C19H19NO2
    2-(4-(diethylamino)phenyl)-4H-chromen-4-one
    —— 2,2-diphenyl-2H-pyrano[6,5-b]fluorenone 416857-78-8 C28H18O2
    2,2-diphenyl-2H-pyrano[6,5-b]fluorenone
    —— 4-[2-Anilino-3-[2-(2-fluorophenyl)ethyl]-8-oxopyrano[3,2-f]benzimidazol-6-yl]benzamide 1311276-86-4 C31H23FN4O3
    4-[2-Anilino-3-[2-(2-fluorophenyl)ethyl]-8-oxopyrano[3,2-f]benzimidazol-6-yl]benzamide
    —— (5-Thiophen-2-ylthiophen-2-yl)methyl 3,3-diphenylbenzo[f]chromene-8-carboxylate 212122-44-6 C35H24O3S2
    (5-Thiophen-2-ylthiophen-2-yl)methyl 3,3-diphenylbenzo[f]chromene-8-carboxylate
    —— 3,3-diphenyl-[3H]naphtho [2,1-b]pyran-8-carboxylic acid 211797-02-3 C26H18O3
    3,3-diphenyl-[3H]naphtho [2,1-b]pyran-8-carboxylic acid
    —— 2-(2,3-dichlorophenyl)-3-hydroxy-4H-chromen-4-one 92429-28-2 C15H8Cl2O3
    2-(2,3-dichlorophenyl)-3-hydroxy-4H-chromen-4-one
    —— 3-(2-(6-amino-9H-purin-9-yl)ethoxy)-2-(3,4-dimethoxyphenyl)-5,7-dimethoxy-4H-chromen-4-one 1393734-54-7 C26H25N5O7
    3-(2-(6-amino-9H-purin-9-yl)ethoxy)-2-(3,4-dimethoxyphenyl)-5,7-dimethoxy-4H-chromen-4-one
    —— 3-(o-fluorophenyl)-3-(thiophen-2-yl)-[3H]-naphtho[2,1-b]pyran 302326-70-1 C23H15FOS
    3-(o-fluorophenyl)-3-(thiophen-2-yl)-[3H]-naphtho[2,1-b]pyran
    —— robinin 301-19-9 C33H40O19
    robinin
    —— kaempferol 7-O-α-L-rhamnopyradoside 3-O-β-rutinoside 301-19-9 C33H40O19
    kaempferol 7-O-α-L-rhamnopyradoside 3-O-β-rutinoside