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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
    —— (NE)-N-[(2R)-2-(4-methoxyphenyl)-2,3-dihydrochromen-4-ylidene]hydroxylamine —— C16H15NO3
    (NE)-N-[(2R)-2-(4-methoxyphenyl)-2,3-dihydrochromen-4-ylidene]hydroxylamine
    —— (NE)-N-[(2S)-2-(4-methoxyphenyl)-2,3-dihydrochromen-4-ylidene]hydroxylamine —— C16H15NO3
    (NE)-N-[(2S)-2-(4-methoxyphenyl)-2,3-dihydrochromen-4-ylidene]hydroxylamine
    —— N-(3-methoxypropyl)-2-[2-(4-methylphenyl)-4-oxochromen-3-yl]oxyacetamide —— C22H23NO5
    N-(3-methoxypropyl)-2-[2-(4-methylphenyl)-4-oxochromen-3-yl]oxyacetamide
    —— methyl 4-[(9S,11S)-11-(3-bromo-4-methoxyphenyl)-8-oxa-12,13,15,17-tetrazatetracyclo[8.7.0.02,7.012,16]heptadeca-1(10),2,4,6,14,16-hexaen-9-yl]benzoate —— C27H21BrN4O4
    methyl 4-[(9S,11S)-11-(3-bromo-4-methoxyphenyl)-8-oxa-12,13,15,17-tetrazatetracyclo[8.7.0.02,7.012,16]heptadeca-1(10),2,4,6,14,16-hexaen-9-yl]benzoate
    —— methyl 4-[(9S,11R)-11-(3-bromo-4-methoxyphenyl)-8-oxa-12,13,15,17-tetrazatetracyclo[8.7.0.02,7.012,16]heptadeca-1(10),2,4,6,14,16-hexaen-9-yl]benzoate —— C27H21BrN4O4
    methyl 4-[(9S,11R)-11-(3-bromo-4-methoxyphenyl)-8-oxa-12,13,15,17-tetrazatetracyclo[8.7.0.02,7.012,16]heptadeca-1(10),2,4,6,14,16-hexaen-9-yl]benzoate
    —— 3-methyl-4-oxo-2-phenyl-N-(2,3,4-trifluorophenyl)chromene-8-carboxamide —— C23H14F3NO3
    3-methyl-4-oxo-2-phenyl-N-(2,3,4-trifluorophenyl)chromene-8-carboxamide
    —— 8-(2,3-Dihydroindole-1-carbonyl)-3-methyl-2-phenylchromen-4-one —— C25H19NO3
    8-(2,3-Dihydroindole-1-carbonyl)-3-methyl-2-phenylchromen-4-one
    —— 2-hydroxy-N-[(Z)-[(2S)-2-phenyl-2,3-dihydrochromen-4-ylidene]amino]benzamide —— C22H18N2O3
    2-hydroxy-N-[(Z)-[(2S)-2-phenyl-2,3-dihydrochromen-4-ylidene]amino]benzamide
    —— 1-[4-[(2S,3R,4R,5S,6S)-4,5-dihydroxy-6-(hydroxymethyl)-3-[(2S,3S,4S,5R,6S)-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,4R,5S,6S)-4,5-dihydroxy-6-(hydroxymethyl)-3-[(2S,3S,4S,5R,6S)-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,4R,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-2,6-dihydroxyphenyl]-3-(4-hydroxyphenyl)propan-1-one —— C27H34O14
    1-[4-[(2R,3R,4R,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-2,6-dihydroxyphenyl]-3-(4-hydroxyphenyl)propan-1-one
    —— 1-[4-[(2S,3R,4R,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-2,6-dihydroxyphenyl]-3-(4-hydroxyphenyl)propan-1-one —— C27H34O14
    1-[4-[(2S,3R,4R,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-2,6-dihydroxyphenyl]-3-(4-hydroxyphenyl)propan-1-one
    —— 2-(4-methyl-1,3-thiazol-2-yl)-N-[[(2S)-2-phenyl-2,3-dihydrochromen-4-ylidene]amino]acetamide —— C21H19N3O2S
    2-(4-methyl-1,3-thiazol-2-yl)-N-[[(2S)-2-phenyl-2,3-dihydrochromen-4-ylidene]amino]acetamide
    —— (E)-4-[5-[3-[2,4-dihydroxy-6-[(2R,3R,4S,5S,6S)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyphenyl]-3-oxopropyl]-2-hydroxyanilino]-4-oxobut-2-enoic acid —— C25H27NO13
    (E)-4-[5-[3-[2,4-dihydroxy-6-[(2R,3R,4S,5S,6S)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyphenyl]-3-oxopropyl]-2-hydroxyanilino]-4-oxobut-2-enoic acid
    —— 5,7-dihydroxy-2-(4-hydroxyphenyl)-3-[(2R,3S,4S,5R,6S)-3,4,5-trihydroxy-6-[[(2R,3S,4S,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxymethyl]oxan-2-yl]oxychromen-4-one —— C27H30O15
    5,7-dihydroxy-2-(4-hydroxyphenyl)-3-[(2R,3S,4S,5R,6S)-3,4,5-trihydroxy-6-[[(2R,3S,4S,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxymethyl]oxan-2-yl]oxychromen-4-one
    —— 5,7-dihydroxy-2-(4-hydroxyphenyl)-3-[(2R,3S,4S,5R,6R)-3,4,5-trihydroxy-6-[[(2R,3S,4S,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxymethyl]oxan-2-yl]oxychromen-4-one —— C27H30O15
    5,7-dihydroxy-2-(4-hydroxyphenyl)-3-[(2R,3S,4S,5R,6R)-3,4,5-trihydroxy-6-[[(2R,3S,4S,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxymethyl]oxan-2-yl]oxychromen-4-one
    —— 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-[(2S,3S,4S,5R,6R)-3,4,5-trihydroxy-6-[[(2S,3S,4S,5S)-3,4,5-trihydroxyoxan-2-yl]oxymethyl]oxan-2-yl]oxychromen-4-one —— C26H28O16
    2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-[(2S,3S,4S,5R,6R)-3,4,5-trihydroxy-6-[[(2S,3S,4S,5S)-3,4,5-trihydroxyoxan-2-yl]oxymethyl]oxan-2-yl]oxychromen-4-one
    —— 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-[(2R,3S,4S,5R,6R)-3,4,5-trihydroxy-6-[[(2S,3S,4S,5S)-3,4,5-trihydroxyoxan-2-yl]oxymethyl]oxan-2-yl]oxychromen-4-one —— C26H28O16
    2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-[(2R,3S,4S,5R,6R)-3,4,5-trihydroxy-6-[[(2S,3S,4S,5S)-3,4,5-trihydroxyoxan-2-yl]oxymethyl]oxan-2-yl]oxychromen-4-one
    —— 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-[(2R,3S,4S,5R,6S)-3,4,5-trihydroxy-6-[[(2S,3S,4S,5S)-3,4,5-trihydroxyoxan-2-yl]oxymethyl]oxan-2-yl]oxychromen-4-one —— C26H28O16
    2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-[(2R,3S,4S,5R,6S)-3,4,5-trihydroxy-6-[[(2S,3S,4S,5S)-3,4,5-trihydroxyoxan-2-yl]oxymethyl]oxan-2-yl]oxychromen-4-one
    —— 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-[(2S,3S,4S,5R,6S)-3,4,5-trihydroxy-6-[[(2S,3S,4S,5S)-3,4,5-trihydroxyoxan-2-yl]oxymethyl]oxan-2-yl]oxychromen-4-one —— C26H28O16
    2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-[(2S,3S,4S,5R,6S)-3,4,5-trihydroxy-6-[[(2S,3S,4S,5S)-3,4,5-trihydroxyoxan-2-yl]oxymethyl]oxan-2-yl]oxychromen-4-one
    —— (E)-3-(3-hydroxy-4-methoxyphenyl)-1-[2-hydroxy-6-methoxy-4-[(2R,3S,4R,5S,6S)-3,4,5-trihydroxy-6-[[(2R,5S)-5-hydroxyoxan-2-yl]oxymethyl]oxan-2-yl]oxyphenyl]prop-2-en-1-one —— C28H34O13
    (E)-3-(3-hydroxy-4-methoxyphenyl)-1-[2-hydroxy-6-methoxy-4-[(2R,3S,4R,5S,6S)-3,4,5-trihydroxy-6-[[(2R,5S)-5-hydroxyoxan-2-yl]oxymethyl]oxan-2-yl]oxyphenyl]prop-2-en-1-one
    —— (E)-3-(3-hydroxy-4-methoxyphenyl)-1-[2-hydroxy-6-methoxy-4-[(2S,3S,4R,5S,6S)-3,4,5-trihydroxy-6-[[(2R,5S)-5-hydroxyoxan-2-yl]oxymethyl]oxan-2-yl]oxyphenyl]prop-2-en-1-one —— C28H34O13
    (E)-3-(3-hydroxy-4-methoxyphenyl)-1-[2-hydroxy-6-methoxy-4-[(2S,3S,4R,5S,6S)-3,4,5-trihydroxy-6-[[(2R,5S)-5-hydroxyoxan-2-yl]oxymethyl]oxan-2-yl]oxyphenyl]prop-2-en-1-one
    —— 5,7-dihydroxy-2-(4-hydroxyphenyl)-6-[(2R,3R,4S,5S,6S)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-8-[(2S,3S,4S,5S)-3,4,5-trihydroxyoxan-2-yl]chromen-4-one —— C26H28O14
    5,7-dihydroxy-2-(4-hydroxyphenyl)-6-[(2R,3R,4S,5S,6S)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-8-[(2S,3S,4S,5S)-3,4,5-trihydroxyoxan-2-yl]chromen-4-one
    —— 5,7-dihydroxy-2-(4-hydroxyphenyl)-6-[(2R,3R,4S,5S,6S)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-8-[(2S,3S,4S,5R)-3,4,5-trihydroxyoxan-2-yl]chromen-4-one —— C26H28O14
    5,7-dihydroxy-2-(4-hydroxyphenyl)-6-[(2R,3R,4S,5S,6S)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-8-[(2S,3S,4S,5R)-3,4,5-trihydroxyoxan-2-yl]chromen-4-one
    —— 5,7-dihydroxy-2-(4-hydroxyphenyl)-6-[(2R,3R,4S,5S,6S)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-8-[(2S,3S,4R,5S)-3,4,5-trihydroxyoxan-2-yl]chromen-4-one —— C26H28O14
    5,7-dihydroxy-2-(4-hydroxyphenyl)-6-[(2R,3R,4S,5S,6S)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-8-[(2S,3S,4R,5S)-3,4,5-trihydroxyoxan-2-yl]chromen-4-one
    —— 2-(2-cyanophenoxy)-N-[[(2S)-2-phenyl-2,3-dihydrochromen-4-ylidene]amino]acetamide —— C24H19N3O3
    2-(2-cyanophenoxy)-N-[[(2S)-2-phenyl-2,3-dihydrochromen-4-ylidene]amino]acetamide
    —— (2S)-5-hydroxy-7-[[(3S,4S,5R,6R)-5-hydroxy-6-(hydroxymethyl)-4-[(2S,3S,4S,5S,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxydioxan-3-yl]methoxy]-2-(4-hydroxyphenyl)-2,3-dihydrochromen-4-one —— C27H32O14
    (2S)-5-hydroxy-7-[[(3S,4S,5R,6R)-5-hydroxy-6-(hydroxymethyl)-4-[(2S,3S,4S,5S,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxydioxan-3-yl]methoxy]-2-(4-hydroxyphenyl)-2,3-dihydrochromen-4-one
    —— (2S)-5-hydroxy-7-[[(3S,4S,5R,6R)-5-hydroxy-6-(hydroxymethyl)-4-[(2S,3S,4S,5R,6R)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxydioxan-3-yl]methoxy]-2-(4-hydroxyphenyl)-2,3-dihydrochromen-4-one —— C27H32O14
    (2S)-5-hydroxy-7-[[(3S,4S,5R,6R)-5-hydroxy-6-(hydroxymethyl)-4-[(2S,3S,4S,5R,6R)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxydioxan-3-yl]methoxy]-2-(4-hydroxyphenyl)-2,3-dihydrochromen-4-one
    —— (2S)-5-hydroxy-7-[[(3S,4S,5R,6R)-5-hydroxy-6-(hydroxymethyl)-4-[(2S,3S,4S,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxydioxan-3-yl]methoxy]-2-(4-hydroxyphenyl)-2,3-dihydrochromen-4-one —— C27H32O14
    (2S)-5-hydroxy-7-[[(3S,4S,5R,6R)-5-hydroxy-6-(hydroxymethyl)-4-[(2S,3S,4S,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxydioxan-3-yl]methoxy]-2-(4-hydroxyphenyl)-2,3-dihydrochromen-4-one
    —— (2S)-5-hydroxy-7-[[(3S,4S,5R,6R)-5-hydroxy-6-(hydroxymethyl)-4-[(2S,3S,4S,5S,6R)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxydioxan-3-yl]methoxy]-2-(4-hydroxyphenyl)-2,3-dihydrochromen-4-one —— C27H32O14
    (2S)-5-hydroxy-7-[[(3S,4S,5R,6R)-5-hydroxy-6-(hydroxymethyl)-4-[(2S,3S,4S,5S,6R)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxydioxan-3-yl]methoxy]-2-(4-hydroxyphenyl)-2,3-dihydrochromen-4-one
    —— 2-[4-[(E)-[(2S)-4-oxo-2-phenylchromen-3-ylidene]methyl]phenoxy]acetate —— C24H17O5-
    2-[4-[(E)-[(2S)-4-oxo-2-phenylchromen-3-ylidene]methyl]phenoxy]acetate
    —— methyl (2R)-2-[[(2S,3S,4S,5S,6S)-6-(5,6-dihydroxy-4-oxo-2-phenylchromen-7-yl)oxy-3,4,5-trihydroxyoxane-2-carbonyl]amino]-4-methylsulfanylbutanoate —— C27H29NO12S
    methyl (2R)-2-[[(2S,3S,4S,5S,6S)-6-(5,6-dihydroxy-4-oxo-2-phenylchromen-7-yl)oxy-3,4,5-trihydroxyoxane-2-carbonyl]amino]-4-methylsulfanylbutanoate
    —— 2-(3,4-dihydroxyphenyl)-5-hydroxy-7-[(2R,3S,4R,5S,6S)-2,3,4,5-tetrahydroxy-6-[[(2S,3R,4R,5S)-3,4,5-trihydroxyoxan-2-yl]oxymethyl]oxan-2-yl]oxychromen-4-one —— C26H28O16
    2-(3,4-dihydroxyphenyl)-5-hydroxy-7-[(2R,3S,4R,5S,6S)-2,3,4,5-tetrahydroxy-6-[[(2S,3R,4R,5S)-3,4,5-trihydroxyoxan-2-yl]oxymethyl]oxan-2-yl]oxychromen-4-one
    —— 2-(3,4-dihydroxyphenyl)-5-hydroxy-7-[(2R,3R,4S,5S,6S)-2,3,4,5-tetrahydroxy-6-[[(2S,3R,4R,5S)-3,4,5-trihydroxyoxan-2-yl]oxymethyl]oxan-2-yl]oxychromen-4-one —— C26H28O16
    2-(3,4-dihydroxyphenyl)-5-hydroxy-7-[(2R,3R,4S,5S,6S)-2,3,4,5-tetrahydroxy-6-[[(2S,3R,4R,5S)-3,4,5-trihydroxyoxan-2-yl]oxymethyl]oxan-2-yl]oxychromen-4-one
    —— methyl (2S)-2-[[(2S,3S,4S,5S,6S)-6-(5,6-dihydroxy-4-oxo-2-phenylchromen-7-yl)oxy-3,4,5-trihydroxyoxane-2-carbonyl]amino]-3-methylbutanoate —— C27H29NO12
    methyl (2S)-2-[[(2S,3S,4S,5S,6S)-6-(5,6-dihydroxy-4-oxo-2-phenylchromen-7-yl)oxy-3,4,5-trihydroxyoxane-2-carbonyl]amino]-3-methylbutanoate
    —— methyl (2S)-2-[[(2R,3S,4R,5S,6S)-6-(5,6-dihydroxy-4-oxo-2-phenylchromen-7-yl)oxy-3,4,5-trihydroxyoxane-2-carbonyl]amino]-3-methylbutanoate —— C27H29NO12
    methyl (2S)-2-[[(2R,3S,4R,5S,6S)-6-(5,6-dihydroxy-4-oxo-2-phenylchromen-7-yl)oxy-3,4,5-trihydroxyoxane-2-carbonyl]amino]-3-methylbutanoate
    —— methyl (2S)-2-[[(2S,3S,4R,5S,6S)-6-(5,6-dihydroxy-4-oxo-2-phenylchromen-7-yl)oxy-3,4,5-trihydroxyoxane-2-carbonyl]amino]-3-methylbutanoate —— C27H29NO12
    methyl (2S)-2-[[(2S,3S,4R,5S,6S)-6-(5,6-dihydroxy-4-oxo-2-phenylchromen-7-yl)oxy-3,4,5-trihydroxyoxane-2-carbonyl]amino]-3-methylbutanoate
    —— N-(3-acetamidophenyl)-3-methyl-4-oxo-2-phenyl-4H-chromene-8-carboxamide —— C25H20N2O4
    N-(3-acetamidophenyl)-3-methyl-4-oxo-2-phenyl-4H-chromene-8-carboxamide
    —— (4E)-4-[2-(3,4-dimethoxyphenyl)chromen-4-ylidene]-2-phenyl-1,3-oxazol-5-one —— C26H19NO5
    (4E)-4-[2-(3,4-dimethoxyphenyl)chromen-4-ylidene]-2-phenyl-1,3-oxazol-5-one
    —— (2S)-5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-7-[(2S,3S,4S,5S,6R)-3,4,5-trihydroxy-6-[[(2R,3S,4S,5R,6R)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxymethyl]oxan-2-yl]oxy-2,3-dihydrochromen-4-one —— C28H34O15
    (2S)-5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-7-[(2S,3S,4S,5S,6R)-3,4,5-trihydroxy-6-[[(2R,3S,4S,5R,6R)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxymethyl]oxan-2-yl]oxy-2,3-dihydrochromen-4-one
    —— (2S)-5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-7-[(2S,3S,4S,5S,6R)-3,4,5-trihydroxy-6-[[(2R,3S,4S,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxymethyl]oxan-2-yl]oxy-2,3-dihydrochromen-4-one —— C28H34O15
    (2S)-5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-7-[(2S,3S,4S,5S,6R)-3,4,5-trihydroxy-6-[[(2R,3S,4S,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxymethyl]oxan-2-yl]oxy-2,3-dihydrochromen-4-one
    —— N-(4-methoxyphenyl)-3-methyl-4-oxo-2-phenylchromene-8-carboxamide —— C24H19NO4
    N-(4-methoxyphenyl)-3-methyl-4-oxo-2-phenylchromene-8-carboxamide
    —— [(2S)-1-oxo-1-(prop-2-enylamino)propan-2-yl] 3-methyl-4-oxo-2-phenylchromene-8-carboxylate —— C23H21NO5
    [(2S)-1-oxo-1-(prop-2-enylamino)propan-2-yl] 3-methyl-4-oxo-2-phenylchromene-8-carboxylate
    —— [(E)-[(2R)-2-(6-bromo-4H-1,3-benzodioxin-8-yl)-7-methyl-2,3-dihydrochromen-4-ylidene]amino]thiourea —— C19H18BrN3O3S
    [(E)-[(2R)-2-(6-bromo-4H-1,3-benzodioxin-8-yl)-7-methyl-2,3-dihydrochromen-4-ylidene]amino]thiourea
    —— [(E)-[(2S)-2-(6-bromo-4H-1,3-benzodioxin-8-yl)-7-methyl-2,3-dihydrochromen-4-ylidene]amino]thiourea —— C19H18BrN3O3S
    [(E)-[(2S)-2-(6-bromo-4H-1,3-benzodioxin-8-yl)-7-methyl-2,3-dihydrochromen-4-ylidene]amino]thiourea
    —— (2R,3Z)-3-(dimethylaminomethylidene)-2-(4-fluorophenyl)-6-methoxychromen-4-one —— C19H18FNO3
    (2R,3Z)-3-(dimethylaminomethylidene)-2-(4-fluorophenyl)-6-methoxychromen-4-one
    —— N-[2-(4-tert-butylphenyl)-4-oxochromen-7-yl]-2-(4-chlorophenyl)acetamide —— C27H24ClNO3
    N-[2-(4-tert-butylphenyl)-4-oxochromen-7-yl]-2-(4-chlorophenyl)acetamide
    —— N-[2-(4-tert-butylphenyl)-4-oxochromen-7-yl]-3-(3-methoxy-1,2-oxazol-5-yl)propanamide —— C26H26N2O5
    N-[2-(4-tert-butylphenyl)-4-oxochromen-7-yl]-3-(3-methoxy-1,2-oxazol-5-yl)propanamide
    —— 2-methoxy-N-[2-(2-methoxyphenyl)-4-oxochromen-7-yl]acetamide —— C19H17NO5
    2-methoxy-N-[2-(2-methoxyphenyl)-4-oxochromen-7-yl]acetamide
    —— N-[2-(4-tert-butylphenyl)-4-oxochromen-7-yl]-3-chlorobenzamide —— C26H22ClNO3
    N-[2-(4-tert-butylphenyl)-4-oxochromen-7-yl]-3-chlorobenzamide
    —— 2-methoxy-N-[2-(4-methoxyphenyl)-4-oxochromen-7-yl]acetamide —— C19H17NO5
    2-methoxy-N-[2-(4-methoxyphenyl)-4-oxochromen-7-yl]acetamide