摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词
历史搜索
    热门化合物HOT
    • 喹啉
    • 水杨醛
    • 二溴甲烷
    • 谷胱甘肽
    • L-乳酸
    • 苯巴比妥
    • 辣椒碱
    • 非那明
    • 百草枯
    • 联苯烯
    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
    —— 4''-benzylthioprocyanidin B5 82863-23-8 C37H32O12S
    4''-benzylthioprocyanidin B5
    —— (2R,3R,4S)-4-(2,4,6-trihydroxyphenyl)flavan-3,3',4',5,7-pentaol 61541-06-8 C21H18O9
    (2R,3R,4S)-4-(2,4,6-trihydroxyphenyl)flavan-3,3',4',5,7-pentaol
    —— epicatechin-(4β->8)-epicatechin-(4β->8, 2β->O->7)-catechin 114653-45-1 C45H36O18
    epicatechin-(4β->8)-epicatechin-(4β->8, 2β->O->7)-catechin
    —— vitexin 3681-93-4 C21H20O10
    vitexin
    —— platanoside-B 1255211-63-2 C107H90O54
    platanoside-B
    —— platanoside-A 1255211-38-1 C58H52O27
    platanoside-A
    —— (8S)-N,N,2-trimethyl-8-(2-methylphenyl)-3-{[2-(trimethylsilyl)ethoxy]methyl}-3,6,7,8-tetrahydrochromeno[7,8-d]imidazole-5-carboxamide 917957-28-9 C27H37N3O3Si
    (8S)-N,N,2-trimethyl-8-(2-methylphenyl)-3-{[2-(trimethylsilyl)ethoxy]methyl}-3,6,7,8-tetrahydrochromeno[7,8-d]imidazole-5-carboxamide
    —— malvidin 3-O-[6-O-(3-hydroxy-3-methylglutaroyl)-β-D-glucopyranoside] 1158964-28-3 C29H33O16
    malvidin 3-O-[6-O-(3-hydroxy-3-methylglutaroyl)-β-D-glucopyranoside]
    —— 6,8-dibromo-3-nitro-2-phenyl-2H-chromene 865566-89-8 C15H9Br2NO3
    6,8-dibromo-3-nitro-2-phenyl-2H-chromene
    —— 8-ethoxy-3-nitro-2-phenyl-2H-chromene 1435972-49-8 C17H15NO4
    8-ethoxy-3-nitro-2-phenyl-2H-chromene
    —— 2-(2,4,5-Trimethoxyphenyl)-7-hydroxy chromen-4-one 1430207-43-4 C18H16O6
    2-(2,4,5-Trimethoxyphenyl)-7-hydroxy chromen-4-one
    —— 2-(2,4,5-Trimethoxyphenyl)-6-chloro,3-hydroxy chromen-4-one 1430207-45-6 C18H15ClO6
    2-(2,4,5-Trimethoxyphenyl)-6-chloro,3-hydroxy chromen-4-one
    —— 2-(2,4,5-Trimethoxyphenyl)-6-hydroxy chroman-4-one 1430207-47-8 C18H18O6
    2-(2,4,5-Trimethoxyphenyl)-6-hydroxy chroman-4-one
    —— 2-(2,4,5-Trimethoxyphenyl)-6-chloro chromen-4-one 1430207-44-5 C18H15ClO5
    2-(2,4,5-Trimethoxyphenyl)-6-chloro chromen-4-one
    —— 2-(2,4,5-Trimethoxyphenyl)-6-hydroxy chromen-4-one 1187207-19-7 C18H16O6
    2-(2,4,5-Trimethoxyphenyl)-6-hydroxy chromen-4-one
    —— cyanidin 3-O-(2-O-β-D-xylopyranosyl)-β-D-glucopyranoside 63535-17-1 C26H29O15
    cyanidin 3-O-(2-O-β-D-xylopyranosyl)-β-D-glucopyranoside
    —— kaempferol 3-O-β-D-glucopyranosyl(1->4)-[α-Lrhamnopyranosyl(1->6)]-β-D-glucopyranoside-7-O-[2-O-(E)-feruloyl]-β-D-glucopyranoside 1374330-90-1 C49H58O28
    kaempferol 3-O-β-D-glucopyranosyl(1->4)-[α-Lrhamnopyranosyl(1->6)]-β-D-glucopyranoside-7-O-[2-O-(E)-feruloyl]-β-D-glucopyranoside
    —— kaempferol 3-O-[6-(E)-feruloyl]-β-D-glucopyranosyl-(1→2)-β-D-glucopyranoside-7-O-β-D-glucopyranoside 902120-18-7 C43H48O24
    kaempferol 3-O-[6-(E)-feruloyl]-β-D-glucopyranosyl-(1→2)-β-D-glucopyranoside-7-O-β-D-glucopyranoside
    —— 7-O-[2'-O-feruloyl-β-D-glucuronopyranosyl(1->2)-O-β-D-glucuronopyranoside]chrysoeriol 380468-53-1 C38H36O21
    7-O-[2'-O-feruloyl-β-D-glucuronopyranosyl(1->2)-O-β-D-glucuronopyranoside]chrysoeriol
    —— kaempferol 3-O-α-L-rhamnopyranosyl(1'''→6'')-β-D-galactopyranoside-7-O-(2'''''-O-trans-feruloyl)-β-D-glucopyranosyl(1'''''→2''''')-β-D-glucopyranoside 1624333-08-9 C49H58O28
    kaempferol 3-O-α-L-rhamnopyranosyl(1'''→6'')-β-D-galactopyranoside-7-O-(2'''''-O-trans-feruloyl)-β-D-glucopyranosyl(1'''''→2''''')-β-D-glucopyranoside
    —— kaempferol 3-O-β-D-glucopyranosyl(1->4)-[α-L-rhamnopyranosyl(1->6)]-β-D-glucopyranoside-7-O-[3-O-(E)-coumaroyl]-β-D-glucopyranoside 1374330-92-3 C49H58O28
    kaempferol 3-O-β-D-glucopyranosyl(1->4)-[α-L-rhamnopyranosyl(1->6)]-β-D-glucopyranoside-7-O-[3-O-(E)-coumaroyl]-β-D-glucopyranoside
    —— 7-O-(E)-feruloyl kaempferol-3-(2,6-di-O-acetyl-β-D-glucopyranoside) 1174172-68-9 C35H32O16
    7-O-(E)-feruloyl kaempferol-3-(2,6-di-O-acetyl-β-D-glucopyranoside)
    —— isorhamnetin-3-rutinoside 604-80-8 C28H32O16
    isorhamnetin-3-rutinoside
    —— kaempferol 3-O-β-D-glucosyl-(1→2)-β-D-galactoside 7-O-α-L-rhamnoside 1147526-84-8 C33H40O20
    kaempferol 3-O-β-D-glucosyl-(1→2)-β-D-galactoside 7-O-α-L-rhamnoside
    —— rhamnocitrin-3-O-α-L-rhamnopyranosyl-(1->6)-[α-L-rhamnopyranosyl-(1->2)]-β-D-galactopyranoside 1391144-89-0 C34H42O19
    rhamnocitrin-3-O-α-L-rhamnopyranosyl-(1->6)-[α-L-rhamnopyranosyl-(1->2)]-β-D-galactopyranoside
    —— 5,4'-dihydroxy-7-methoxyflavone 4'-O-β-D-galactopyranoside 204459-40-5 C22H22O10
    5,4'-dihydroxy-7-methoxyflavone 4'-O-β-D-galactopyranoside
    —— kaempferol 3-O-β-D-glucopyranosyl-7-O-[(6R,2E)-2,6-dimethyl-6-hydroxy-2,7-octadienoyl-(1→ 2)]-α-L-rhamnopyranoside 1448521-58-1 C37H44O17
    kaempferol 3-O-β-D-glucopyranosyl-7-O-[(6R,2E)-2,6-dimethyl-6-hydroxy-2,7-octadienoyl-(1→ 2)]-α-L-rhamnopyranoside
    —— kaempferol 3-O-rhamnoside 7-O-rhamnoside 482-38-2 C27H30O14
    kaempferol 3-O-rhamnoside 7-O-rhamnoside
    —— kaempferide, 7-O-(4-O-acethyl-α-L-rhamnopyranosyl) 1258963-38-0 C24H24O11
    kaempferide, 7-O-(4-O-acethyl-α-L-rhamnopyranosyl)
    —— rhamnocitrin-3-O-α-L-rhamnopyranosyl-(1->2)-β-D-galactopyranoside 1391144-85-6 C28H32O15
    rhamnocitrin-3-O-α-L-rhamnopyranosyl-(1->2)-β-D-galactopyranoside
    —— kaempferide 3-O-α-L-rhamnopyranosyl (1->6)-β-D-glucopyranoside 1010795-61-5 C28H32O15
    kaempferide 3-O-α-L-rhamnopyranosyl (1->6)-β-D-glucopyranoside
    —— rhamnocitrin-3-O-[(S)-3-hydroxy-3-methylglutaryl-(1->4)]-[α-L-rhamnopyranosyl-(1->2)]-β-D-galactopyranoside 1391144-82-3 C34H40O19
    rhamnocitrin-3-O-[(S)-3-hydroxy-3-methylglutaryl-(1->4)]-[α-L-rhamnopyranosyl-(1->2)]-β-D-galactopyranoside
    —— kaempferol 3-O-β-D-glucopyranosyl-7-O-[(6R,2E)-2,6-dimethyl-6-hydroxy-2,7-octadienoyl-(1→ 3)]-α-L-rhamnopyranoside 1448521-59-2 C37H44O17
    kaempferol 3-O-β-D-glucopyranosyl-7-O-[(6R,2E)-2,6-dimethyl-6-hydroxy-2,7-octadienoyl-(1→ 3)]-α-L-rhamnopyranoside
    —— quercetin 3-O-α-L-rhamnopyranosyl(1->3)-α-L-rhamnopyranosyl(1->2)[α-L-rhamnopyranosyl(1->6)]-β-D-glucopyranoside-7-O-α-L-rhamnopyranoside 1247924-97-5 C45H60O28
    quercetin 3-O-α-L-rhamnopyranosyl(1->3)-α-L-rhamnopyranosyl(1->2)[α-L-rhamnopyranosyl(1->6)]-β-D-glucopyranoside-7-O-α-L-rhamnopyranoside
    —— rhamnocitrin-3-O-[(S)-3-hydroxy-3-methylglutaryl-(1->3)]-[α-L-rhamnopyranosyl-(1->2)]-β-D-galactopyranoside 1391144-81-2 C34H40O19
    rhamnocitrin-3-O-[(S)-3-hydroxy-3-methylglutaryl-(1->3)]-[α-L-rhamnopyranosyl-(1->2)]-β-D-galactopyranoside
    —— 5,7-dimethoxy-3,4′-dihydroxyflavone 77316-40-6 C17H14O6
    5,7-dimethoxy-3,4′-dihydroxyflavone
    —— isorhamnetin 3-O-β-D-glucopyranosyl-7-O-[(6R,2E)-2,6-dimethyl-6-hydroxy-2,7-octadienoyl-(1→ 3)]-α-L-rhamnopyranoside 1448521-60-5 C38H46O18
    isorhamnetin 3-O-β-D-glucopyranosyl-7-O-[(6R,2E)-2,6-dimethyl-6-hydroxy-2,7-octadienoyl-(1→ 3)]-α-L-rhamnopyranoside
    —— cordylasin B 1068653-43-9 C45H60O27
    cordylasin B
    —— cordylasin A 1068653-41-7 C45H60O28
    cordylasin A
    —— Kaempferol 3-O-α-L-rhamnopyranoside 915778-43-7 C21H20O10
    Kaempferol 3-O-α-L-rhamnopyranoside
    —— kaempferol 3-O-α-L-rhamnopyranosyl(1->3)-α-L-rhamnopyranosyl(1->2)[α-L-rhamnopyranosyl(1->6)]-β-D-glucopyranoside-7-O-α-L-rhamnopyranoside 1247924-98-6 C45H60O27
    kaempferol 3-O-α-L-rhamnopyranosyl(1->3)-α-L-rhamnopyranosyl(1->2)[α-L-rhamnopyranosyl(1->6)]-β-D-glucopyranoside-7-O-α-L-rhamnopyranoside
    —— 3,5,7-trihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one 3-O-α-L-rhamnopyranosyl-(1->2)-O-α-L-arabinopyranoside 1252679-93-8 C26H28O14
    3,5,7-trihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one 3-O-α-L-rhamnopyranosyl-(1->2)-O-α-L-arabinopyranoside
    —— sesuvioside C 1312097-82-7 C29H34O17
    sesuvioside C
    —— chrysin 6-C-(2''-O-α-L-rhamnopyranosyl)-β-D-glucopyranosyl-7-O-β-D-glucopyranoside 1646145-96-1 C33H40O18
    chrysin 6-C-(2''-O-α-L-rhamnopyranosyl)-β-D-glucopyranosyl-7-O-β-D-glucopyranoside
    —— sesuvioside E 1312097-84-9 C30H36O17
    sesuvioside E
    —— chrysin 6-C-(2''-O-α-L-rhamnopyranosyl)-6'-deoxyribohexos-3-uloside 1646145-98-3 C27H28O12
    chrysin 6-C-(2''-O-α-L-rhamnopyranosyl)-6'-deoxyribohexos-3-uloside
    —— sesuvioside A 1312097-78-1 C29H34O16
    sesuvioside A
    —— chrysin 6-C-(2''-O-α-L-rhamnosyl)-β-L-fucopyranoside 1646145-97-2 C27H30O12
    chrysin 6-C-(2''-O-α-L-rhamnosyl)-β-L-fucopyranoside
    —— 8-C-β-D-glucopyranosyl(-)-epicatechin 4-β-benzylthioether 103215-61-8 C28H30O11S
    8-C-β-D-glucopyranosyl(-)-epicatechin 4-β-benzylthioether
    —— (-)-(2S,3R)-5,7-bis(benzyloxy)-2-[3,4-bis(benzyloxy)phenyl]chroman-3-ol 87292-50-0 C43H38O6
    (-)-(2S,3R)-5,7-bis(benzyloxy)-2-[3,4-bis(benzyloxy)phenyl]chroman-3-ol