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 |
---|---|---|---|---|
—— | (2S)-N-[2-(4-methylphenyl)-4-oxochromen-6-yl]oxolane-2-carboxamide | —— | C21H19NO4 |
|
—— | (2R)-N-[2-(4-chlorophenyl)-4-oxochromen-6-yl]oxolane-2-carboxamide | —— | C20H16ClNO4 |
|
—— | (2R)-N-[4-oxo-2-(4-propan-2-ylphenyl)chromen-6-yl]oxolane-2-carboxamide | —— | C23H23NO4 |
|
—— | (2R)-N-[2-(4-methylphenyl)-4-oxochromen-6-yl]oxolane-2-carboxamide | —— | C21H19NO4 |
|
—— | (2S)-N-[2-(4-fluorophenyl)-4-oxochromen-6-yl]oxolane-2-carboxamide | —— | C20H16FNO4 |
|
—— | (2S)-N-[2-(2-fluorophenyl)-4-oxochromen-6-yl]oxolane-2-carboxamide | —— | C20H16FNO4 |
|
—— | (2S)-N-[2-(4-methoxyphenyl)-4-oxochromen-6-yl]oxolane-2-carboxamide | —— | C21H19NO5 |
|
—— | (2S)-N-[2-(4-ethoxyphenyl)-4-oxochromen-6-yl]oxolane-2-carboxamide | —— | C22H21NO5 |
|
—— | (2R)-N-[2-(4-tert-butylphenyl)-4-oxochromen-6-yl]oxolane-2-carboxamide | —— | C24H25NO4 |
|
—— | (2R)-N-[2-(3,4-dimethoxyphenyl)-4-oxochromen-6-yl]oxolane-2-carboxamide | —— | C22H21NO6 |
|
—— | (2S)-N-[2-(2-chlorophenyl)-4-oxochromen-6-yl]oxolane-2-carboxamide | —— | C20H16ClNO4 |
|
—— | (2R)-N-[2-(4-ethoxyphenyl)-4-oxochromen-6-yl]oxolane-2-carboxamide | —— | C22H21NO5 |
|
—— | (2R)-N-[2-(4-methoxyphenyl)-4-oxochromen-6-yl]oxolane-2-carboxamide | —— | C21H19NO5 |
|
—— | (2R)-N-[2-(2-chlorophenyl)-4-oxochromen-6-yl]oxolane-2-carboxamide | —— | C20H16ClNO4 |
|
—— | (2R)-N-[2-(2-methylphenyl)-4-oxochromen-6-yl]oxolane-2-carboxamide | —— | C21H19NO4 |
|
—— | (2R)-N-[2-(2-fluorophenyl)-4-oxochromen-6-yl]oxolane-2-carboxamide | —— | C20H16FNO4 |
|
—— | (2S)-N-[2-(2-methylphenyl)-4-oxochromen-6-yl]oxolane-2-carboxamide | —— | C21H19NO4 |
|
—— | (2S)-N-[4-oxo-2-(4-propan-2-ylphenyl)chromen-6-yl]oxolane-2-carboxamide | —— | C23H23NO4 |
|
—— | N-[2-(4-ethoxyphenyl)-4-oxochromen-6-yl]-2-methoxyacetamide | —— | C20H19NO5 |
|
—— | N-[2-(4-chlorophenyl)-4-oxochromen-6-yl]-2-methoxyacetamide | —— | C18H14ClNO4 |
|
—— | 2-methoxy-N-[2-(3-methylphenyl)-4-oxochromen-6-yl]acetamide | —— | C19H17NO4 |
|
—— | 2-methoxy-N-[2-(4-methylphenyl)-4-oxochromen-6-yl]acetamide | —— | C19H17NO4 |
|
—— | 2-methoxy-N-[2-(2-methylphenyl)-4-oxochromen-6-yl]acetamide | —— | C19H17NO4 |
|
—— | N-[2-(4-tert-butylphenyl)-4-oxochromen-6-yl]-2-methoxyacetamide | —— | C22H23NO4 |
|
—— | N-[2-(4-fluorophenyl)-4-oxochromen-6-yl]-2-methoxyacetamide | —— | C18H14FNO4 |
|
—— | N-[2-(4-tert-butylphenyl)-4-oxochromen-6-yl]-3-(3-methoxy-1,2-oxazol-5-yl)propanamide | —— | C26H26N2O5 |
|
—— | 3-(3-methoxy-1,2-oxazol-5-yl)-N-[2-(3-methylphenyl)-4-oxochromen-6-yl]propanamide | —— | C23H20N2O5 |
|
—— | N-[2-(4-ethoxyphenyl)-4-oxochromen-6-yl]-3-(3-methoxy-1,2-oxazol-5-yl)propanamide | —— | C24H22N2O6 |
|
—— | 3-(3-methoxy-1,2-oxazol-5-yl)-N-[2-(4-methylphenyl)-4-oxochromen-6-yl]propanamide | —— | C23H20N2O5 |
|
—— | 3-(3-chloro-1,2-oxazol-5-yl)-N-[2-(2-methylphenyl)-4-oxochromen-6-yl]propanamide | —— | C22H17ClN2O4 |
|
—— | 3-(3-chloro-1,2-oxazol-5-yl)-N-[2-(4-ethoxyphenyl)-4-oxochromen-6-yl]propanamide | —— | C23H19ClN2O5 |
|
—— | 3-(3-chloro-1,2-oxazol-5-yl)-N-[2-(4-methylphenyl)-4-oxochromen-6-yl]propanamide | —— | C22H17ClN2O4 |
|
—— | N-[2-(4-tert-butylphenyl)-4-oxochromen-6-yl]-3-(3-chloro-1,2-oxazol-5-yl)propanamide | —— | C25H23ClN2O4 |
|
—— | 3-chloro-N-[2-(2-methylphenyl)-4-oxochromen-6-yl]benzamide | —— | C23H16ClNO3 |
|
—— | 3-chloro-N-[2-(2-chlorophenyl)-4-oxochromen-6-yl]benzamide | —— | C22H13Cl2NO3 |
|
—— | 3-chloro-N-[2-(4-methoxyphenyl)-4-oxochromen-6-yl]benzamide | —— | C23H16ClNO4 |
|
—— | 2-(4-methoxyphenyl)-N-[2-(3-methylphenyl)-4-oxochromen-6-yl]acetamide | —— | C25H21NO4 |
|
—— | N-[2-(4-tert-butylphenyl)-4-oxochromen-6-yl]-3-chlorobenzamide | —— | C26H22ClNO3 |
|
—— | 3-chloro-N-[2-(4-ethoxyphenyl)-4-oxochromen-6-yl]benzamide | —— | C24H18ClNO4 |
|
—— | 3-chloro-N-[4-oxo-2-(4-propan-2-ylphenyl)chromen-6-yl]benzamide | —— | C25H20ClNO3 |
|
—— | 3-chloro-N-[2-(4-fluorophenyl)-4-oxochromen-6-yl]benzamide | —— | C22H13ClFNO3 |
|
—— | 3-chloro-N-[2-(3-methylphenyl)-4-oxochromen-6-yl]benzamide | —— | C23H16ClNO3 |
|
—— | 3-chloro-N-[2-(4-chlorophenyl)-4-oxochromen-6-yl]benzamide | —— | C22H13Cl2NO3 |
|
—— | 3-chloro-N-[2-(2-fluorophenyl)-4-oxochromen-6-yl]benzamide | —— | C22H13ClFNO3 |
|
—— | 3-chloro-N-[2-(3,4-dimethoxyphenyl)-4-oxochromen-6-yl]benzamide | —— | C24H18ClNO5 |
|
—— | 2-(4-methoxyphenyl)-N-[2-(4-methoxyphenyl)-4-oxochromen-6-yl]acetamide | —— | C25H21NO5 |
|
—— | N-[2-(2-fluorophenyl)-4-oxochromen-6-yl]-2-(4-methoxyphenyl)acetamide | —— | C24H18FNO4 |
|
—— | N-[2-(4-chlorophenyl)-4-oxochromen-6-yl]-2-(4-methoxyphenyl)acetamide | —— | C24H18ClNO4 |
|
—— | N-[2-(4-tert-butylphenyl)-4-oxochromen-6-yl]-2-(4-methoxyphenyl)acetamide | —— | C28H27NO4 |
|
—— | N-[2-(2-chlorophenyl)-4-oxochromen-6-yl]-2-(4-methoxyphenyl)acetamide | —— | C24H18ClNO4 |
|