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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
    —— [(2S,3S,4S,5R,6S)-2-carboxy-6-[5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxochromen-8-yl]oxy-4-hydroxy-5-sulfonatooxyoxan-3-yl] sulfate —— C21H16O18S2-2
    [(2S,3S,4S,5R,6S)-2-carboxy-6-[5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxochromen-8-yl]oxy-4-hydroxy-5-sulfonatooxyoxan-3-yl] sulfate
    —— butyl (2S,3R,4S,5R,6S)-6-[5,7-dihydroxy-2-(4-methoxyphenyl)-4-oxochromen-8-yl]oxy-3,4,5-trihydroxyoxane-2-carboxylate —— C26H28O12
    butyl (2S,3R,4S,5R,6S)-6-[5,7-dihydroxy-2-(4-methoxyphenyl)-4-oxochromen-8-yl]oxy-3,4,5-trihydroxyoxane-2-carboxylate
    —— (2S,3R,4S,5R,6S)-6-[5,7-dihydroxy-2-(4-methoxyphenyl)-4-oxochromen-8-yl]oxy-3,4,5-trihydroxyoxane-2-carboxylic acid —— C22H20O12
    (2S,3R,4S,5R,6S)-6-[5,7-dihydroxy-2-(4-methoxyphenyl)-4-oxochromen-8-yl]oxy-3,4,5-trihydroxyoxane-2-carboxylic acid
    —— (2S,3S,4S,5R,6S)-6-[5,7-dihydroxy-2-(4-methoxyphenyl)-4-oxochromen-8-yl]oxy-4-hydroxy-3,5-disulfooxyoxane-2-carboxylic acid —— C22H20O18S2
    (2S,3S,4S,5R,6S)-6-[5,7-dihydroxy-2-(4-methoxyphenyl)-4-oxochromen-8-yl]oxy-4-hydroxy-3,5-disulfooxyoxane-2-carboxylic acid
    —— 3-[(2S,3R,4R,5R,6S)-4,5-dihydroxy-6-methyl-3-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-5,7-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)chromen-4-one —— C28H32O16
    3-[(2S,3R,4R,5R,6S)-4,5-dihydroxy-6-methyl-3-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-5,7-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)chromen-4-one
    —— (2S,3S,4S,5R,6S)-6-[5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxochromen-8-yl]oxy-4-hydroxy-3,5-disulfooxyoxane-2-carboxylic acid —— C21H18O18S2
    (2S,3S,4S,5R,6S)-6-[5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxochromen-8-yl]oxy-4-hydroxy-3,5-disulfooxyoxane-2-carboxylic acid
    —— 5,7-dihydroxy-6-[(2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-2-[4-[(2R,3S,4R,5R,6S)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyphenyl]chromen-4-one —— C27H30O15
    5,7-dihydroxy-6-[(2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-2-[4-[(2R,3S,4R,5R,6S)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyphenyl]chromen-4-one
    —— 3-[(2S,3R,4R,5S)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]oxy-5,7-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)chromen-4-one —— C21H20O11
    3-[(2S,3R,4R,5S)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]oxy-5,7-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)chromen-4-one
    —— 5,7-dihydroxy-2-(4-hydroxyphenyl)-8-(3-methylbut-2-enyl)-3-[(2R,3S,4S,5S,6R)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxychromen-4-one —— C26H28O10
    5,7-dihydroxy-2-(4-hydroxyphenyl)-8-(3-methylbut-2-enyl)-3-[(2R,3S,4S,5S,6R)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxychromen-4-one
    —— 7,8-dimethoxy-2-phenyl-5-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-2,3-dihydrochromen-4-one —— C23H26O10
    7,8-dimethoxy-2-phenyl-5-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-2,3-dihydrochromen-4-one
    —— 3-[(2S,3R,4S,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-5,7-dihydroxy-2-(4-hydroxyphenyl)-8-(3-methylbut-2-enyl)chromen-4-one —— C32H38O15
    3-[(2S,3R,4S,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-5,7-dihydroxy-2-(4-hydroxyphenyl)-8-(3-methylbut-2-enyl)chromen-4-one
    —— 3-[(2S,3R,4S,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-5-hydroxy-2-(4-hydroxyphenyl)-8-(3-methylbut-2-enyl)-7-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-4-one —— C38H48O20
    3-[(2S,3R,4S,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-5-hydroxy-2-(4-hydroxyphenyl)-8-(3-methylbut-2-enyl)-7-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-4-one
    —— 6-Hydroxykaempferol 7-O-|A-glucopyranoside —— C21H20O12
    6-Hydroxykaempferol 7-O-|A-glucopyranoside
    —— [(2S,3R,4S,5S,6R)-2-[(2S,3R,4S,5S,6R)-4,5-dihydroxy-2-[5-hydroxy-2-(4-methoxyphenyl)-4-oxochromen-7-yl]oxy-6-[[(2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxymethyl]oxan-3-yl]oxy-4,5-dihydroxy-6-(hydroxymethyl)oxan-3-yl] acetate —— C36H44O20
    [(2S,3R,4S,5S,6R)-2-[(2S,3R,4S,5S,6R)-4,5-dihydroxy-2-[5-hydroxy-2-(4-methoxyphenyl)-4-oxochromen-7-yl]oxy-6-[[(2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxymethyl]oxan-3-yl]oxy-4,5-dihydroxy-6-(hydroxymethyl)oxan-3-yl] acetate
    —— 3,5,7-trihydroxy-2-(4-hydroxyphenyl)-8-[(4S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-4-one —— C21H20O12
    3,5,7-trihydroxy-2-(4-hydroxyphenyl)-8-[(4S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-4-one
    —— (3R)-3,7-dihydroxy-2-[4-hydroxy-3-(3-methylbut-2-enyl)phenyl]-8-(3-methylbut-2-enyl)-2,3-dihydrochromen-4-one —— C25H28O5
    (3R)-3,7-dihydroxy-2-[4-hydroxy-3-(3-methylbut-2-enyl)phenyl]-8-(3-methylbut-2-enyl)-2,3-dihydrochromen-4-one
    —— (2S)-5-hydroxy-2-(4-methoxyphenyl)-8,8-dimethyl-2,3-dihydropyrano[2,3-h]chromen-4-one —— C21H20O5
    (2S)-5-hydroxy-2-(4-methoxyphenyl)-8,8-dimethyl-2,3-dihydropyrano[2,3-h]chromen-4-one
    —— (2S,3S,4S,5R,6S)-3,4,5-trihydroxy-6-[5-hydroxy-2-(4-hydroxyphenyl)-6-methoxy-4-oxochromen-7-yl]oxyoxane-2-carboxylic acid 31105-76-7 C22H20O12
    (2S,3S,4S,5R,6S)-3,4,5-trihydroxy-6-[5-hydroxy-2-(4-hydroxyphenyl)-6-methoxy-4-oxochromen-7-yl]oxyoxane-2-carboxylic acid
    —— 7-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-5-[(4S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-2,3-dihydrochromen-4-one —— C22H24O11
    7-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-5-[(4S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-2,3-dihydrochromen-4-one
    —— 5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-7-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-[[(2R,3R,4R,5S,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxymethyl]oxan-2-yl]oxy-2,3-dihydrochromen-4-one —— C28H34O15
    5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-7-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-[[(2R,3R,4R,5S,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxymethyl]oxan-2-yl]oxy-2,3-dihydrochromen-4-one
    —— 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-[(3R,4S,5R,6R)-3,4,5-trihydroxy-6-[[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxymethyl]oxan-2-yl]oxychromen-4-one —— C27H30O17
    2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-[(3R,4S,5R,6R)-3,4,5-trihydroxy-6-[[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxymethyl]oxan-2-yl]oxychromen-4-one
    —— 8-[(3R)-5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxo-2,3-dihydrochromen-3-yl]-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-2,3-dihydrochromen-4-one —— C30H22O11
    8-[(3R)-5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxo-2,3-dihydrochromen-3-yl]-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-2,3-dihydrochromen-4-one
    —— gallocatechin peracetate —— C27H26O13
    gallocatechin peracetate
    —— (2R,3R)-2-(3,4-dihydroxyphenyl)-8-[(2R,3R)-3,5,7-trihydroxy-2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2H-chromen-4-yl]-3,4-dihydro-2H-chromene-3,5,7-triol —— C30H26O13
    (2R,3R)-2-(3,4-dihydroxyphenyl)-8-[(2R,3R)-3,5,7-trihydroxy-2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2H-chromen-4-yl]-3,4-dihydro-2H-chromene-3,5,7-triol
    —— 7-[(2S,3R,4S,5R,6S)-3,4-dihydroxy-6-methyl-5-[(2R,3R,4S,5R)-3,4,5-trihydroxyoxan-2-yl]oxyoxan-2-yl]oxy-2-(3,4-dihydroxyphenyl)-5-hydroxychromen-4-one —— C26H28O14
    7-[(2S,3R,4S,5R,6S)-3,4-dihydroxy-6-methyl-5-[(2R,3R,4S,5R)-3,4,5-trihydroxyoxan-2-yl]oxyoxan-2-yl]oxy-2-(3,4-dihydroxyphenyl)-5-hydroxychromen-4-one
    —— 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-[(2S,3R,4S,5R)-3,4,5-trihydroxyoxan-2-yl]oxy-2,3-dihydrochromen-4-one —— C20H20O11
    2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-[(2S,3R,4S,5R)-3,4,5-trihydroxyoxan-2-yl]oxy-2,3-dihydrochromen-4-one
    —— 2-(3,4-dihydroxyphenyl)-5-hydroxy-3,7-bis[[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy]-2,3-dihydrochromen-4-one —— C27H32O17
    2-(3,4-dihydroxyphenyl)-5-hydroxy-3,7-bis[[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy]-2,3-dihydrochromen-4-one
    —— Eupatolin 29725-50-6 C23H24O12
    Eupatolin
    —— 3,5-dihydroxy-2-(4-hydroxyphenyl)-7-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-[[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxymethyl]oxan-2-yl]oxychromen-4-one —— C27H30O16
    3,5-dihydroxy-2-(4-hydroxyphenyl)-7-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-[[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxymethyl]oxan-2-yl]oxychromen-4-one
    —— (-)-epicatechin-8-C-β-D-galactopyranoside —— C21H24O11
    (-)-epicatechin-8-C-β-D-galactopyranoside
    —— (3R)-5,7-dihydroxy-2-(4-hydroxyphenyl)-3-[(2S,3R,4R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy-2,3-dihydrochromen-4-one —— C21H22O10
    (3R)-5,7-dihydroxy-2-(4-hydroxyphenyl)-3-[(2S,3R,4R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy-2,3-dihydrochromen-4-one
    —— Eriodictyol 7-O-methylglucuronide —— C22H22O12
    Eriodictyol 7-O-methylglucuronide
    —— (2S,3S,4S,5R,6R)-6-[(2S,3R,4S,5R,6S)-6-carboxy-4,5-dihydroxy-2-[5-hydroxy-2-(4-methoxyphenyl)-4-oxochromen-7-yl]oxyoxan-3-yl]oxy-3,4,5-trihydroxyoxane-2-carboxylic acid —— C28H28O17
    (2S,3S,4S,5R,6R)-6-[(2S,3R,4S,5R,6S)-6-carboxy-4,5-dihydroxy-2-[5-hydroxy-2-(4-methoxyphenyl)-4-oxochromen-7-yl]oxyoxan-3-yl]oxy-3,4,5-trihydroxyoxane-2-carboxylic acid
    —— Mahuannin A —— C30H24O10
    Mahuannin A
    —— Geranin A —— C30H24O10
    Geranin A
    —— 3-[(2S,3R,4R,5S,6S)-4,5-dihydroxy-6-methyl-3-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-5-hydroxy-2-(4-hydroxyphenyl)-8-(3-methylbut-2-enyl)-7-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-4-one —— C38H48O20
    3-[(2S,3R,4R,5S,6S)-4,5-dihydroxy-6-methyl-3-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-5-hydroxy-2-(4-hydroxyphenyl)-8-(3-methylbut-2-enyl)-7-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-4-one
    —— Dihydrokaempferol —— C15H12O6
    Dihydrokaempferol
    —— 6-[(2S,3R,4S,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-[(2S,3R,4R,5S,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]-5-hydroxy-7-methoxy-2-(4-methoxyphenyl)chromen-4-one —— C29H34O14
    6-[(2S,3R,4S,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-[(2S,3R,4R,5S,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]-5-hydroxy-7-methoxy-2-(4-methoxyphenyl)chromen-4-one
    —— (1S,5S,6S,13R,21S)-5,13-bis(4-hydroxyphenyl)-4,12,14-trioxapentacyclo[11.7.1.02,11.03,8.015,20]henicosa-2(11),3(8),9,15,17,19-hexaene-6,9,17,19,21-pentol —— C30H24O10
    (1S,5S,6S,13R,21S)-5,13-bis(4-hydroxyphenyl)-4,12,14-trioxapentacyclo[11.7.1.02,11.03,8.015,20]henicosa-2(11),3(8),9,15,17,19-hexaene-6,9,17,19,21-pentol
    —— 5,7-Dihydroxy-2-(3-hydroxy-4,5-dimethoxy-phenyl)-3-((2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyl-tetrahydro-pyran-2-yloxy)-chromen-4-one —— C23H24O12
    5,7-Dihydroxy-2-(3-hydroxy-4,5-dimethoxy-phenyl)-3-((2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyl-tetrahydro-pyran-2-yloxy)-chromen-4-one
    —— (2S,4R)-2,5-dimethoxy-2-phenyl-3,4-dihydrofuro[2,3-h]chromen-4-ol —— C19H18O5
    (2S,4R)-2,5-dimethoxy-2-phenyl-3,4-dihydrofuro[2,3-h]chromen-4-ol
    —— Phellodensin D —— C20H20O6
    Phellodensin D
    —— (2S)-2-(3,4-dihydroxyphenyl)-3,7-dihydroxy-2,3-dihydrochromen-4-one —— C15H12O6
    (2S)-2-(3,4-dihydroxyphenyl)-3,7-dihydroxy-2,3-dihydrochromen-4-one
    —— (2S,3S,4S,5R,6S)-6-[(5,6-dihydroxy-4-oxo-2-phenyl-2,3-dihydrochromen-7-yl)oxy]-3,4,5-trihydroxyoxane-2-carboxylic acid —— C21H20O11
    (2S,3S,4S,5R,6S)-6-[(5,6-dihydroxy-4-oxo-2-phenyl-2,3-dihydrochromen-7-yl)oxy]-3,4,5-trihydroxyoxane-2-carboxylic acid
    —— (2R)-5,7-dihydroxy-2-(4-hydroxyphenyl)-3-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy-2,3-dihydrochromen-4-one —— C21H22O10
    (2R)-5,7-dihydroxy-2-(4-hydroxyphenyl)-3-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy-2,3-dihydrochromen-4-one
    —— (2R,3S,4R,5R,6S)-2-[(2S,3S,4R,5R,6S)-2-[2-(3,4-dihydroxyphenyl)-7-hydroxy-5-[(1R,2R,3S,4R,5R)-2,3,4-trihydroxy-5-(hydroxymethyl)cyclohexyl]oxychromenylium-3-yl]oxy-4,5-dihydroxy-6-(hydroxymethyl)oxan-3-yl]oxy-6-(hydroxymethyl)oxane-3,4,5-triol —— C34H43O20+
    (2R,3S,4R,5R,6S)-2-[(2S,3S,4R,5R,6S)-2-[2-(3,4-dihydroxyphenyl)-7-hydroxy-5-[(1R,2R,3S,4R,5R)-2,3,4-trihydroxy-5-(hydroxymethyl)cyclohexyl]oxychromenylium-3-yl]oxy-4,5-dihydroxy-6-(hydroxymethyl)oxan-3-yl]oxy-6-(hydroxymethyl)oxane-3,4,5-triol
    —— [(2S,3R,4S,5R,6S)-6-[5,7-dihydroxy-4-oxo-2-(3,4,5-trihydroxyphenyl)chromen-3-yl]oxy-4,5-dihydroxy-2-methyloxan-3-yl] 3,4,5-trihydroxybenzoate —— C28H24O16
    [(2S,3R,4S,5R,6S)-6-[5,7-dihydroxy-4-oxo-2-(3,4,5-trihydroxyphenyl)chromen-3-yl]oxy-4,5-dihydroxy-2-methyloxan-3-yl] 3,4,5-trihydroxybenzoate
    —— [(2R,3S,4S,5R,6S)-6-[(2S,3R,4S,5S,6R)-4,5-dihydroxy-2-[5-hydroxy-2-(4-hydroxyphenyl)-7-methyl-4-oxochromen-6-yl]-6-(hydroxymethyl)oxan-3-yl]oxy-3,4,5-trihydroxyoxan-2-yl]methyl (E)-3-(4-hydroxy-3-methoxyphenyl)prop-2-enoate —— C38H40O17
    [(2R,3S,4S,5R,6S)-6-[(2S,3R,4S,5S,6R)-4,5-dihydroxy-2-[5-hydroxy-2-(4-hydroxyphenyl)-7-methyl-4-oxochromen-6-yl]-6-(hydroxymethyl)oxan-3-yl]oxy-3,4,5-trihydroxyoxan-2-yl]methyl (E)-3-(4-hydroxy-3-methoxyphenyl)prop-2-enoate
    —— [(2S,3R,4S,5R,6R)-2-[2,3-dihydroxy-5-(3,5,7-trihydroxychromenylium-2-yl)phenoxy]-4,5-dihydroxy-6-(hydroxymethyl)oxan-3-yl] 3,4,5-trihydroxybenzoate —— C28H25O16+
    [(2S,3R,4S,5R,6R)-2-[2,3-dihydroxy-5-(3,5,7-trihydroxychromenylium-2-yl)phenoxy]-4,5-dihydroxy-6-(hydroxymethyl)oxan-3-yl] 3,4,5-trihydroxybenzoate
    —— (2R,3R,4S,5R)-2-[5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)chromenylium-3-yl]oxyoxane-3,4,5-triol —— C20H19O11+
    (2R,3R,4S,5R)-2-[5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)chromenylium-3-yl]oxyoxane-3,4,5-triol