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:
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 |
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—— | 3-(3-methoxy-1,2-oxazol-5-yl)-N-[2-(2-methoxyphenyl)-4-oxochromen-7-yl]propanamide | —— | C23H20N2O6 |
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—— | N-[2-(4-tert-butylphenyl)-4-oxochromen-7-yl]-2-phenylacetamide | —— | C27H25NO3 |
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—— | N-[2-(2-ethoxyphenyl)-4-oxochromen-7-yl]-2-(4-methoxyphenyl)acetamide | —— | C26H23NO5 |
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—— | N-[2-(4-methoxyphenyl)-4-oxochromen-7-yl]-2-phenylacetamide | —— | C24H19NO4 |
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—— | N-[2-(4-ethoxyphenyl)-4-oxochromen-7-yl]-2-phenylacetamide | —— | C25H21NO4 |
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—— | (2S)-N-[2-(4-ethoxyphenyl)-4-oxochromen-7-yl]oxolane-2-carboxamide | —— | C22H21NO5 |
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—— | 3-(3-chloro-1,2-oxazol-5-yl)-N-[2-(2-methoxyphenyl)-4-oxochromen-7-yl]propanamide | —— | C22H17ClN2O5 |
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—— | N-[2-(2-ethoxyphenyl)-4-oxochromen-7-yl]-2-methoxyacetamide | —— | C20H19NO5 |
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—— | (2R)-N-[2-(4-methoxyphenyl)-4-oxochromen-7-yl]oxolane-2-carboxamide | —— | C21H19NO5 |
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—— | N-[2-(4-tert-butylphenyl)-4-oxochromen-7-yl]-3-(3-chloro-1,2-oxazol-5-yl)propanamide | —— | C25H23ClN2O4 |
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—— | 3-chloro-N-[2-(2-ethoxyphenyl)-4-oxochromen-7-yl]benzamide | —— | C24H18ClNO4 |
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—— | (2S)-N-[2-(2-methoxyphenyl)-4-oxochromen-7-yl]oxolane-2-carboxamide | —— | C21H19NO5 |
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—— | N-[2-(4-tert-butylphenyl)-4-oxochromen-7-yl]-2-(4-methoxyphenyl)acetamide | —— | C28H27NO4 |
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—— | N-[2-(4-ethoxyphenyl)-4-oxochromen-7-yl]-2-methoxyacetamide | —— | C20H19NO5 |
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—— | (2R)-N-[2-(4-tert-butylphenyl)-4-oxochromen-7-yl]-2-chloropropanamide | —— | C22H22ClNO3 |
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—— | (2S)-N-[2-(4-methoxyphenyl)-4-oxochromen-7-yl]oxolane-2-carboxamide | —— | C21H19NO5 |
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—— | 2-(4-methoxyphenyl)-N-[2-(2-methoxyphenyl)-4-oxochromen-7-yl]acetamide | —— | C25H21NO5 |
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—— | (2S)-2-chloro-N-[2-(2-ethoxyphenyl)-4-oxochromen-7-yl]propanamide | —— | C20H18ClNO4 |
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—— | N-[2-(4-tert-butylphenyl)-4-oxochromen-7-yl]-7-methoxy-1-benzofuran-2-carboxamide | —— | C29H25NO5 |
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—— | N-[2-(2-methoxyphenyl)-4-oxochromen-7-yl]-3-methylbenzamide | —— | C24H19NO4 |
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—— | N-[2-(4-ethoxyphenyl)-4-oxochromen-7-yl]-2-(4-methoxyphenyl)acetamide | —— | C26H23NO5 |
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—— | N-[2-(2-ethoxyphenyl)-4-oxochromen-7-yl]-3-(3-methoxy-1,2-oxazol-5-yl)propanamide | —— | C24H22N2O6 |
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—— | N-[2-(4-ethoxyphenyl)-4-oxochromen-7-yl]-1-benzofuran-2-carboxamide | —— | C26H19NO5 |
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—— | 2-(4-methoxyphenyl)-N-[2-(4-methoxyphenyl)-4-oxochromen-7-yl]acetamide | —— | C25H21NO5 |
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—— | N-[2-(4-methoxyphenyl)-4-oxochromen-7-yl]-3-methylbenzamide | —— | C24H19NO4 |
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—— | N-[2-(4-ethoxyphenyl)-4-oxochromen-7-yl]-3-fluorobenzamide | —— | C24H18FNO4 |
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—— | (2R)-N-[2-(2-methoxyphenyl)-4-oxochromen-7-yl]oxolane-2-carboxamide | —— | C21H19NO5 |
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—— | 3-chloro-N-[2-(4-ethoxyphenyl)-4-oxochromen-7-yl]benzamide | —— | C24H18ClNO4 |
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—— | (2R)-N-[2-(2-ethoxyphenyl)-4-oxochromen-7-yl]oxolane-2-carboxamide | —— | C22H21NO5 |
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—— | (2S)-2-chloro-N-[2-(4-ethoxyphenyl)-4-oxochromen-7-yl]propanamide | —— | C20H18ClNO4 |
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—— | (2R)-2-chloro-N-[2-(2-methoxyphenyl)-4-oxochromen-7-yl]propanamide | —— | C19H16ClNO4 |
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—— | (2S)-2-chloro-N-[2-(4-methoxyphenyl)-4-oxochromen-7-yl]propanamide | —— | C19H16ClNO4 |
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—— | N-[2-(4-ethoxyphenyl)-4-oxochromen-7-yl]-3-methylbenzamide | —— | C25H21NO4 |
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—— | (2S)-N-[2-(4-tert-butylphenyl)-4-oxochromen-7-yl]oxolane-2-carboxamide | —— | C24H25NO4 |
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—— | 3-(3-chloro-1,2-oxazol-5-yl)-N-[2-(4-ethoxyphenyl)-4-oxochromen-7-yl]propanamide | —— | C23H19ClN2O5 |
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—— | 2-(4-chlorophenyl)-N-[2-(2-ethoxyphenyl)-4-oxochromen-7-yl]acetamide | —— | C25H20ClNO4 |
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—— | (2R)-N-[2-(4-tert-butylphenyl)-4-oxochromen-7-yl]oxolane-2-carboxamide | —— | C24H25NO4 |
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—— | 3-chloro-N-[2-(4-methoxyphenyl)-4-oxochromen-7-yl]benzamide | —— | C23H16ClNO4 |
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—— | (2S)-N-[2-(4-tert-butylphenyl)-4-oxochromen-7-yl]-2-chloropropanamide | —— | C22H22ClNO3 |
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—— | 3-(3-methoxy-1,2-oxazol-5-yl)-N-[2-(4-methoxyphenyl)-4-oxochromen-7-yl]propanamide | —— | C23H20N2O6 |
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—— | (2S)-2-chloro-N-[2-(2-methoxyphenyl)-4-oxochromen-7-yl]propanamide | —— | C19H16ClNO4 |
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—— | N-[2-(4-tert-butylphenyl)-4-oxochromen-7-yl]-3-methylbenzamide | —— | C27H25NO3 |
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—— | (2R)-2-chloro-N-[2-(4-methoxyphenyl)-4-oxochromen-7-yl]propanamide | —— | C19H16ClNO4 |
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—— | 3-(3-chloro-1,2-oxazol-5-yl)-N-[2-(4-methoxyphenyl)-4-oxochromen-7-yl]propanamide | —— | C22H17ClN2O5 |
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—— | 3-(3-chloro-1,2-oxazol-5-yl)-N-[2-(2-ethoxyphenyl)-4-oxochromen-7-yl]propanamide | —— | C23H19ClN2O5 |
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—— | N-[2-(4-tert-butylphenyl)-4-oxochromen-7-yl]-2-methoxyacetamide | —— | C22H23NO4 |
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—— | N-[2-(2-ethoxyphenyl)-4-oxochromen-7-yl]-2-phenylacetamide | —— | C25H21NO4 |
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—— | N-[2-(4-ethoxyphenyl)-4-oxochromen-7-yl]-3-(3-methoxy-1,2-oxazol-5-yl)propanamide | —— | C24H22N2O6 |
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—— | N-[2-(2-ethoxyphenyl)-4-oxochromen-7-yl]-3-methylbenzamide | —— | C25H21NO4 |
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—— | N-[2-(4-methoxyphenyl)-4-oxochromen-7-yl]-2-thiophen-2-ylacetamide | —— | C22H17NO4S |
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