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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
    —— (1aS,7R,7aS)-1,1-dichloro-7a-methyl-1a,7-diphenyl-7H-cyclopropa[b]chromene —— C23H18Cl2O
    (1aS,7R,7aS)-1,1-dichloro-7a-methyl-1a,7-diphenyl-7H-cyclopropa[b]chromene
    —— (1aS,7S,7aS)-1,1-dichloro-7a-methyl-1a,7-diphenyl-7H-cyclopropa[b]chromene —— C23H18Cl2O
    (1aS,7S,7aS)-1,1-dichloro-7a-methyl-1a,7-diphenyl-7H-cyclopropa[b]chromene
    —— (1aS,7S,7aR)-1,1-dichloro-1a-(3,4-dimethoxyphenyl)-7-(4-methylphenyl)-7,7a-dihydrocyclopropa[b]chromene —— C25H22Cl2O3
    (1aS,7S,7aR)-1,1-dichloro-1a-(3,4-dimethoxyphenyl)-7-(4-methylphenyl)-7,7a-dihydrocyclopropa[b]chromene
    —— (1aS,7R,7aR)-1,1-dichloro-1a-(3,4-dimethoxyphenyl)-7-(4-methylphenyl)-7,7a-dihydrocyclopropa[b]chromene —— C25H22Cl2O3
    (1aS,7R,7aR)-1,1-dichloro-1a-(3,4-dimethoxyphenyl)-7-(4-methylphenyl)-7,7a-dihydrocyclopropa[b]chromene
    —— (1aS,7R,7aR)-1,1-dichloro-1a-(4-ethoxyphenyl)-7-(4-methylphenyl)-7,7a-dihydrocyclopropa[b]chromene —— C25H22Cl2O2
    (1aS,7R,7aR)-1,1-dichloro-1a-(4-ethoxyphenyl)-7-(4-methylphenyl)-7,7a-dihydrocyclopropa[b]chromene
    —— (1aR,7S,7aR)-1,1-dichloro-7a-methyl-7-(4-methylphenyl)-1a-phenyl-7H-cyclopropa[b]chromene —— C24H20Cl2O
    (1aR,7S,7aR)-1,1-dichloro-7a-methyl-7-(4-methylphenyl)-1a-phenyl-7H-cyclopropa[b]chromene
    —— (1aS,7R,7aR)-1,1-dichloro-1a-(4-ethoxyphenyl)-7-(4-fluorophenyl)-7,7a-dihydrocyclopropa[b]chromene —— C24H19Cl2FO2
    (1aS,7R,7aR)-1,1-dichloro-1a-(4-ethoxyphenyl)-7-(4-fluorophenyl)-7,7a-dihydrocyclopropa[b]chromene
    —— (1aR,7R,7aS)-1,1-dichloro-1a-(4-ethoxyphenyl)-7-(4-methylphenyl)-7,7a-dihydrocyclopropa[b]chromene —— C25H22Cl2O2
    (1aR,7R,7aS)-1,1-dichloro-1a-(4-ethoxyphenyl)-7-(4-methylphenyl)-7,7a-dihydrocyclopropa[b]chromene
    —— (1aR,7R,7aS)-1,1-dichloro-1a-(4-ethoxyphenyl)-7-(4-fluorophenyl)-7,7a-dihydrocyclopropa[b]chromene —— C24H19Cl2FO2
    (1aR,7R,7aS)-1,1-dichloro-1a-(4-ethoxyphenyl)-7-(4-fluorophenyl)-7,7a-dihydrocyclopropa[b]chromene
    —— (1aR,7R,7aS)-1,1-dichloro-1a-(4-ethoxyphenyl)-7-(2-methylphenyl)-7,7a-dihydrocyclopropa[b]chromene —— C25H22Cl2O2
    (1aR,7R,7aS)-1,1-dichloro-1a-(4-ethoxyphenyl)-7-(2-methylphenyl)-7,7a-dihydrocyclopropa[b]chromene
    —— (1aS,7R,7aR)-1,1-dichloro-1a-(4-ethoxyphenyl)-7-(2-methylphenyl)-7,7a-dihydrocyclopropa[b]chromene —— C25H22Cl2O2
    (1aS,7R,7aR)-1,1-dichloro-1a-(4-ethoxyphenyl)-7-(2-methylphenyl)-7,7a-dihydrocyclopropa[b]chromene
    —— 1-[4-[(2S,3R,4S,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-[(2S,3R,4R,5R,6R)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-2,6-dihydroxyphenyl]-3-(4-hydroxyphenyl)propan-1-one —— C27H34O14
    1-[4-[(2S,3R,4S,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-[(2S,3R,4R,5R,6R)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-2,6-dihydroxyphenyl]-3-(4-hydroxyphenyl)propan-1-one
    —— 1-[4-[(2R,3R,4S,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-[(2S,3R,4R,5R,6R)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-2,6-dihydroxyphenyl]-3-(4-hydroxyphenyl)propan-1-one —— C27H34O14
    1-[4-[(2R,3R,4S,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-[(2S,3R,4R,5R,6R)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-2,6-dihydroxyphenyl]-3-(4-hydroxyphenyl)propan-1-one
    —— 1-[4-[(2R,3R,4S,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-[(2R,3R,4R,5R,6R)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-2,6-dihydroxyphenyl]-3-(4-hydroxyphenyl)propan-1-one —— C27H34O14
    1-[4-[(2R,3R,4S,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-[(2R,3R,4R,5R,6R)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-2,6-dihydroxyphenyl]-3-(4-hydroxyphenyl)propan-1-one
    —— 3-[(2S,3R,4S,5R,6S)-3,4-dihydroxy-6-methyl-5-[(2S,3R,4R,5S,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 —— C32H38O14
    3-[(2S,3R,4S,5R,6S)-3,4-dihydroxy-6-methyl-5-[(2S,3R,4R,5S,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-[(2R,3S,4R,5R,6S)-4,5-dihydroxy-3-[(2S,3R,4R,5R,6R)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy-6-[[(2S,3S,4S,5S,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxymethyl]oxan-2-yl]oxy-5,7-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)chromen-4-one —— C34H42O20
    3-[(2R,3S,4R,5R,6S)-4,5-dihydroxy-3-[(2S,3R,4R,5R,6R)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy-6-[[(2S,3S,4S,5S,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxymethyl]oxan-2-yl]oxy-5,7-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)chromen-4-one
    —— (2S)-2-(3,4-dihydroxyphenyl)-5-hydroxy-7-[(2S,3S,4S,5R,6R)-3,4,5-trihydroxy-6-[[(2R,3S,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxymethyl]oxan-2-yl]oxy-2,3-dihydrochromen-4-one —— C27H32O15
    (2S)-2-(3,4-dihydroxyphenyl)-5-hydroxy-7-[(2S,3S,4S,5R,6R)-3,4,5-trihydroxy-6-[[(2R,3S,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxymethyl]oxan-2-yl]oxy-2,3-dihydrochromen-4-one
    —— (2S)-2-(3,4-dihydroxyphenyl)-5-hydroxy-7-[(2S,3S,4S,5R,6R)-3,4,5-trihydroxy-6-[[(2R,3S,4R,5S,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxymethyl]oxan-2-yl]oxy-2,3-dihydrochromen-4-one —— C27H32O15
    (2S)-2-(3,4-dihydroxyphenyl)-5-hydroxy-7-[(2S,3S,4S,5R,6R)-3,4,5-trihydroxy-6-[[(2R,3S,4R,5S,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxymethyl]oxan-2-yl]oxy-2,3-dihydrochromen-4-one
    —— (2S,3R,4R,5S,6S)-2-[(2S,3S,4R,5R,6R)-2-[2-(3,4-dihydroxyphenyl)-5,7-dihydroxychromenylium-3-yl]oxy-4,5-dihydroxy-6-methyloxan-3-yl]oxy-6-methyloxane-3,4,5-triol —— C27H31O14+
    (2S,3R,4R,5S,6S)-2-[(2S,3S,4R,5R,6R)-2-[2-(3,4-dihydroxyphenyl)-5,7-dihydroxychromenylium-3-yl]oxy-4,5-dihydroxy-6-methyloxan-3-yl]oxy-6-methyloxane-3,4,5-triol
    —— (2S,3R,4R,5S,6S)-2-[(2R,3S,4R,5S,6S)-2-[2-(3,4-dihydroxyphenyl)-5,7-dihydroxychromenylium-3-yl]oxy-4,5-dihydroxy-6-methyloxan-3-yl]oxy-6-methyloxane-3,4,5-triol —— C27H31O14+
    (2S,3R,4R,5S,6S)-2-[(2R,3S,4R,5S,6S)-2-[2-(3,4-dihydroxyphenyl)-5,7-dihydroxychromenylium-3-yl]oxy-4,5-dihydroxy-6-methyloxan-3-yl]oxy-6-methyloxane-3,4,5-triol
    —— (E)-1-[4-[(2R,3R,4R,5S,6S)-4,5-dihydroxy-6-(hydroxymethyl)-3-[(2S,3S,4S,5S,6R)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-2,6-dihydroxyphenyl]-3-(3-hydroxy-4-methoxyphenyl)prop-2-en-1-one —— C28H34O15
    (E)-1-[4-[(2R,3R,4R,5S,6S)-4,5-dihydroxy-6-(hydroxymethyl)-3-[(2S,3S,4S,5S,6R)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-2,6-dihydroxyphenyl]-3-(3-hydroxy-4-methoxyphenyl)prop-2-en-1-one
    —— (2S,3R,4R,5S,6S)-2-[(2R,3S,4R,5R,6S)-2-[2-(3,4-dihydroxyphenyl)-5,7-dihydroxychromenylium-3-yl]oxy-4,5-dihydroxy-6-methyloxan-3-yl]oxy-6-methyloxane-3,4,5-triol —— C27H31O14+
    (2S,3R,4R,5S,6S)-2-[(2R,3S,4R,5R,6S)-2-[2-(3,4-dihydroxyphenyl)-5,7-dihydroxychromenylium-3-yl]oxy-4,5-dihydroxy-6-methyloxan-3-yl]oxy-6-methyloxane-3,4,5-triol
    —— (2S,3R,4R,5S,6S)-2-[(2R,3S,4R,5S,6R)-2-[2-(3,4-dihydroxyphenyl)-5,7-dihydroxychromenylium-3-yl]oxy-4,5-dihydroxy-6-methyloxan-3-yl]oxy-6-methyloxane-3,4,5-triol —— C27H31O14+
    (2S,3R,4R,5S,6S)-2-[(2R,3S,4R,5S,6R)-2-[2-(3,4-dihydroxyphenyl)-5,7-dihydroxychromenylium-3-yl]oxy-4,5-dihydroxy-6-methyloxan-3-yl]oxy-6-methyloxane-3,4,5-triol
    —— (E)-1-[4-[(2R,3R,4R,5S,6S)-4,5-dihydroxy-6-(hydroxymethyl)-3-[(2S,3S,4S,5R,6R)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-2,6-dihydroxyphenyl]-3-(3-hydroxy-4-methoxyphenyl)prop-2-en-1-one —— C28H34O15
    (E)-1-[4-[(2R,3R,4R,5S,6S)-4,5-dihydroxy-6-(hydroxymethyl)-3-[(2S,3S,4S,5R,6R)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-2,6-dihydroxyphenyl]-3-(3-hydroxy-4-methoxyphenyl)prop-2-en-1-one
    —— (2S,3R,4R,5S,6S)-2-[(2S,3S,4R,5R,6S)-2-[2-(3,4-dihydroxyphenyl)-5,7-dihydroxychromenylium-3-yl]oxy-4,5-dihydroxy-6-methyloxan-3-yl]oxy-6-methyloxane-3,4,5-triol —— C27H31O14+
    (2S,3R,4R,5S,6S)-2-[(2S,3S,4R,5R,6S)-2-[2-(3,4-dihydroxyphenyl)-5,7-dihydroxychromenylium-3-yl]oxy-4,5-dihydroxy-6-methyloxan-3-yl]oxy-6-methyloxane-3,4,5-triol
    —— (2S,3R,4R,5S,6S)-2-[(2S,3S,4R,5S,6R)-2-[2-(3,4-dihydroxyphenyl)-5,7-dihydroxychromenylium-3-yl]oxy-4,5-dihydroxy-6-methyloxan-3-yl]oxy-6-methyloxane-3,4,5-triol —— C27H31O14+
    (2S,3R,4R,5S,6S)-2-[(2S,3S,4R,5S,6R)-2-[2-(3,4-dihydroxyphenyl)-5,7-dihydroxychromenylium-3-yl]oxy-4,5-dihydroxy-6-methyloxan-3-yl]oxy-6-methyloxane-3,4,5-triol
    —— (2S,3R,4R,5S,6S)-2-[(2S,3S,4R,5S,6S)-2-[2-(3,4-dihydroxyphenyl)-5,7-dihydroxychromenylium-3-yl]oxy-4,5-dihydroxy-6-methyloxan-3-yl]oxy-6-methyloxane-3,4,5-triol —— C27H31O14+
    (2S,3R,4R,5S,6S)-2-[(2S,3S,4R,5S,6S)-2-[2-(3,4-dihydroxyphenyl)-5,7-dihydroxychromenylium-3-yl]oxy-4,5-dihydroxy-6-methyloxan-3-yl]oxy-6-methyloxane-3,4,5-triol
    —— (2S,3R,4R,5S,6S)-2-[(2R,3S,4R,5R,6R)-2-[2-(3,4-dihydroxyphenyl)-5,7-dihydroxychromenylium-3-yl]oxy-4,5-dihydroxy-6-methyloxan-3-yl]oxy-6-methyloxane-3,4,5-triol —— C27H31O14+
    (2S,3R,4R,5S,6S)-2-[(2R,3S,4R,5R,6R)-2-[2-(3,4-dihydroxyphenyl)-5,7-dihydroxychromenylium-3-yl]oxy-4,5-dihydroxy-6-methyloxan-3-yl]oxy-6-methyloxane-3,4,5-triol
    —— (E)-1-[4-[(2R,3R,4R,5S,6S)-4,5-dihydroxy-6-(hydroxymethyl)-3-[(2S,3S,4S,5S,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-2,6-dihydroxyphenyl]-3-(3-hydroxy-4-methoxyphenyl)prop-2-en-1-one —— C28H34O15
    (E)-1-[4-[(2R,3R,4R,5S,6S)-4,5-dihydroxy-6-(hydroxymethyl)-3-[(2S,3S,4S,5S,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-2,6-dihydroxyphenyl]-3-(3-hydroxy-4-methoxyphenyl)prop-2-en-1-one
    —— (E)-1-[2-hydroxy-4-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyphenyl]-3-phenylprop-2-en-1-one —— C21H22O8
    (E)-1-[2-hydroxy-4-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyphenyl]-3-phenylprop-2-en-1-one
    —— N-[(E)-[2-(4-methoxyphenyl)-5,7-dimethylchromen-4-ylidene]amino]-1,3-benzothiazol-2-amine —— C25H21N3O2S
    N-[(E)-[2-(4-methoxyphenyl)-5,7-dimethylchromen-4-ylidene]amino]-1,3-benzothiazol-2-amine
    —— N-[(E)-[2-(3,4-dimethoxyphenyl)-7-methylchromen-4-ylidene]amino]-4,6-dimethylpyrimidin-2-amine —— C24H24N4O3
    N-[(E)-[2-(3,4-dimethoxyphenyl)-7-methylchromen-4-ylidene]amino]-4,6-dimethylpyrimidin-2-amine
    —— (Z)-N-morpholin-4-yl-2-phenyl-2,3-dihydrochromen-4-imine —— C19H20N2O2
    (Z)-N-morpholin-4-yl-2-phenyl-2,3-dihydrochromen-4-imine
    —— N-[(E)-[2-(3,4-dimethoxyphenyl)-5,7-dimethylchromen-4-ylidene]amino]-1H-benzimidazol-2-amine —— C26H24N4O3
    N-[(E)-[2-(3,4-dimethoxyphenyl)-5,7-dimethylchromen-4-ylidene]amino]-1H-benzimidazol-2-amine
    —— 5-hydroxy-2-(4-hydroxyphenyl)-6-[(2S,3S,4R,5S,6S)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-7-[(2S,3S,4R,5S,6S)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-4-one —— C27H30O15
    5-hydroxy-2-(4-hydroxyphenyl)-6-[(2S,3S,4R,5S,6S)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-7-[(2S,3S,4R,5S,6S)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-4-one
    —— 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-6-[(2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-8-[(2S,3S,4S,5S)-3,4,5-trihydroxyoxan-2-yl]chromen-4-one —— C26H28O15
    2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-6-[(2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-8-[(2S,3S,4S,5S)-3,4,5-trihydroxyoxan-2-yl]chromen-4-one
    —— 5-hydroxy-2-(4-hydroxyphenyl)-6-[(2S,3S,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-7-[(2S,3S,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-4-one —— C27H30O15
    5-hydroxy-2-(4-hydroxyphenyl)-6-[(2S,3S,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-7-[(2S,3S,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-4-one
    —— 5-hydroxy-2-(4-hydroxyphenyl)-6-[(2S,3S,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-7-[(2S,3S,4S,5S,6S)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-4-one —— C27H30O15
    5-hydroxy-2-(4-hydroxyphenyl)-6-[(2S,3S,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-7-[(2S,3S,4S,5S,6S)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-4-one
    —— 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-6-[(2S,3S,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-8-[(2S,3S,4S,5S)-3,4,5-trihydroxyoxan-2-yl]chromen-4-one —— C26H28O15
    2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-6-[(2S,3S,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-8-[(2S,3S,4S,5S)-3,4,5-trihydroxyoxan-2-yl]chromen-4-one
    —— (1aR,7R,7aS)-1,1-dichloro-1a-(4-ethoxyphenyl)-7-phenyl-7,7a-dihydrocyclopropa[b]chromene —— C24H20Cl2O2
    (1aR,7R,7aS)-1,1-dichloro-1a-(4-ethoxyphenyl)-7-phenyl-7,7a-dihydrocyclopropa[b]chromene
    —— (1aS,7R,7aR)-1,1-dichloro-1a-(4-ethoxyphenyl)-7-phenyl-7,7a-dihydrocyclopropa[b]chromene —— C24H20Cl2O2
    (1aS,7R,7aR)-1,1-dichloro-1a-(4-ethoxyphenyl)-7-phenyl-7,7a-dihydrocyclopropa[b]chromene
    —— 7-[(2S,3R,4S,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-[(2S,3S,4S,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)chromen-4-one —— C28H32O15
    7-[(2S,3R,4S,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-[(2S,3S,4S,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)chromen-4-one
    —— 7-[(2S,3S,4S,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-[(2S,3S,4S,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)chromen-4-one —— C28H32O15
    7-[(2S,3S,4S,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-[(2S,3S,4S,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)chromen-4-one
    —— N-[(E)-[2-(3,4-dimethoxyphenyl)-7-methylchromen-4-ylidene]amino]-1,3-benzothiazol-2-amine —— C25H21N3O3S
    N-[(E)-[2-(3,4-dimethoxyphenyl)-7-methylchromen-4-ylidene]amino]-1,3-benzothiazol-2-amine
    —— (4Z)-2-phenyl-4-[2-(3,4,5-trimethoxyphenyl)-4H-chromen-4-ylidene]-1,3-oxazol-5(4H)-one —— C27H21NO6
    (4Z)-2-phenyl-4-[2-(3,4,5-trimethoxyphenyl)-4H-chromen-4-ylidene]-1,3-oxazol-5(4H)-one
    —— (2R)-2-(4-hydroxyphenyl)-7-methoxy-5-[(2R,3S,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-2,3-dihydrochromen-4-one —— C22H24O10
    (2R)-2-(4-hydroxyphenyl)-7-methoxy-5-[(2R,3S,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-2,3-dihydrochromen-4-one
    —— (1aR,7S,7aS)-1,1-dichloro-1a-(4-methoxyphenyl)-7-thiophen-2-yl-7,7a-dihydrocyclopropa[b]chromene —— C21H16Cl2O2S
    (1aR,7S,7aS)-1,1-dichloro-1a-(4-methoxyphenyl)-7-thiophen-2-yl-7,7a-dihydrocyclopropa[b]chromene
    —— (1aS,2R,7bR)-1,1-dichloro-7b-ethoxy-1a-methyl-2-phenyl-2H-cyclopropa[c]chromene —— C19H18Cl2O2
    (1aS,2R,7bR)-1,1-dichloro-7b-ethoxy-1a-methyl-2-phenyl-2H-cyclopropa[c]chromene
    —— (1aS,2S,7bR)-1,1-dichloro-7b-ethoxy-1a-methyl-2-phenyl-2H-cyclopropa[c]chromene —— C19H18Cl2O2
    (1aS,2S,7bR)-1,1-dichloro-7b-ethoxy-1a-methyl-2-phenyl-2H-cyclopropa[c]chromene
    —— (1aS,7S,7aR)-1,1-dichloro-1a-(4-methoxyphenyl)-7-thiophen-2-yl-7,7a-dihydrocyclopropa[b]chromene —— C21H16Cl2O2S
    (1aS,7S,7aR)-1,1-dichloro-1a-(4-methoxyphenyl)-7-thiophen-2-yl-7,7a-dihydrocyclopropa[b]chromene