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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
—— N-[(E)-[6-chloro-2-(3,4-dimethoxyphenyl)chromen-4-ylidene]amino]-1,3-benzothiazol-2-amine —— C24H18ClN3O3S
N-[(E)-[6-chloro-2-(3,4-dimethoxyphenyl)chromen-4-ylidene]amino]-1,3-benzothiazol-2-amine
—— N-[(E)-[6-chloro-2-(3,4-dimethoxyphenyl)chromen-4-ylidene]amino]-4,6-dimethylpyrimidin-2-amine —— C23H21ClN4O3
N-[(E)-[6-chloro-2-(3,4-dimethoxyphenyl)chromen-4-ylidene]amino]-4,6-dimethylpyrimidin-2-amine
—— N-[(E)-[6-chloro-2-(4-methoxyphenyl)chromen-4-ylidene]amino]-1H-benzimidazol-2-amine —— C23H17ClN4O2
N-[(E)-[6-chloro-2-(4-methoxyphenyl)chromen-4-ylidene]amino]-1H-benzimidazol-2-amine
—— N-[(Z)-[6-ethyl-2-(4-methoxyphenyl)chromen-4-ylidene]amino]-4,6-dimethylpyrimidin-2-amine —— C24H24N4O2
N-[(Z)-[6-ethyl-2-(4-methoxyphenyl)chromen-4-ylidene]amino]-4,6-dimethylpyrimidin-2-amine
—— N-[(Z)-[2-(4-methoxyphenyl)-5,7-dimethylchromen-4-ylidene]amino]-4,6-dimethylpyrimidin-2-amine —— C24H24N4O2
N-[(Z)-[2-(4-methoxyphenyl)-5,7-dimethylchromen-4-ylidene]amino]-4,6-dimethylpyrimidin-2-amine
—— N-[(Z)-[2-(4-methoxyphenyl)-7-methylchromen-4-ylidene]amino]-1,3-benzothiazol-2-amine —— C24H19N3O2S
N-[(Z)-[2-(4-methoxyphenyl)-7-methylchromen-4-ylidene]amino]-1,3-benzothiazol-2-amine
—— methyl 2-[(2E)-2-[6-chloro-2-(3,4-dimethoxyphenyl)chromen-4-ylidene]hydrazinyl]-4-methyl-1,3-thiazole-5-carboxylate —— C23H20ClN3O5S
methyl 2-[(2E)-2-[6-chloro-2-(3,4-dimethoxyphenyl)chromen-4-ylidene]hydrazinyl]-4-methyl-1,3-thiazole-5-carboxylate
—— N-[(Z)-[2-(3,4-dimethoxyphenyl)-6-methylchromen-4-ylidene]amino]-4,6-dimethylpyrimidin-2-amine —— C24H24N4O3
N-[(Z)-[2-(3,4-dimethoxyphenyl)-6-methylchromen-4-ylidene]amino]-4,6-dimethylpyrimidin-2-amine
—— N-[(E)-[6,8-dichloro-2-(4-methoxyphenyl)chromen-4-ylidene]amino]quinolin-2-amine —— C25H17Cl2N3O2
N-[(E)-[6,8-dichloro-2-(4-methoxyphenyl)chromen-4-ylidene]amino]quinolin-2-amine
—— methyl 2-[(2Z)-2-[2-(4-methoxyphenyl)-5,7-dimethylchromen-4-ylidene]hydrazinyl]-4-methyl-1,3-thiazole-5-carboxylate —— C24H23N3O4S
methyl 2-[(2Z)-2-[2-(4-methoxyphenyl)-5,7-dimethylchromen-4-ylidene]hydrazinyl]-4-methyl-1,3-thiazole-5-carboxylate
—— methyl 2-[(2E)-2-[6-chloro-2-(4-methoxyphenyl)chromen-4-ylidene]hydrazinyl]-4-methyl-1,3-thiazole-5-carboxylate —— C22H18ClN3O4S
methyl 2-[(2E)-2-[6-chloro-2-(4-methoxyphenyl)chromen-4-ylidene]hydrazinyl]-4-methyl-1,3-thiazole-5-carboxylate
—— methyl 2-[(2E)-2-[6,8-dichloro-2-(3,4-dimethoxyphenyl)chromen-4-ylidene]hydrazinyl]-4-methyl-1,3-thiazole-5-carboxylate —— C23H19Cl2N3O5S
methyl 2-[(2E)-2-[6,8-dichloro-2-(3,4-dimethoxyphenyl)chromen-4-ylidene]hydrazinyl]-4-methyl-1,3-thiazole-5-carboxylate
—— N-[(E)-[6,8-dichloro-2-(4-methoxyphenyl)chromen-4-ylidene]amino]-1,3-benzothiazol-2-amine —— C23H15Cl2N3O2S
N-[(E)-[6,8-dichloro-2-(4-methoxyphenyl)chromen-4-ylidene]amino]-1,3-benzothiazol-2-amine
—— N-[(E)-[6,8-dichloro-2-(4-methoxyphenyl)chromen-4-ylidene]amino]-1H-benzimidazol-2-amine —— C23H16Cl2N4O2
N-[(E)-[6,8-dichloro-2-(4-methoxyphenyl)chromen-4-ylidene]amino]-1H-benzimidazol-2-amine
—— N-[(E)-[6-chloro-2-(4-methoxyphenyl)chromen-4-ylidene]amino]-1,3-benzothiazol-2-amine —— C23H16ClN3O2S
N-[(E)-[6-chloro-2-(4-methoxyphenyl)chromen-4-ylidene]amino]-1,3-benzothiazol-2-amine
—— N-[(E)-[6-chloro-2-(3,4-dimethoxyphenyl)chromen-4-ylidene]amino]-1H-benzimidazol-2-amine —— C24H19ClN4O3
N-[(E)-[6-chloro-2-(3,4-dimethoxyphenyl)chromen-4-ylidene]amino]-1H-benzimidazol-2-amine
—— N-[(E)-[6,8-dichloro-2-(3,4-dimethoxyphenyl)chromen-4-ylidene]amino]-1,3-benzothiazol-2-amine —— C24H17Cl2N3O3S
N-[(E)-[6,8-dichloro-2-(3,4-dimethoxyphenyl)chromen-4-ylidene]amino]-1,3-benzothiazol-2-amine
—— N-[(E)-[2-(4-methoxyphenyl)chromen-4-ylidene]amino]quinazolin-4-amine —— C24H18N4O2
N-[(E)-[2-(4-methoxyphenyl)chromen-4-ylidene]amino]quinazolin-4-amine
—— N-[(E)-[2-(4-methoxyphenyl)chromen-4-ylidene]amino]-4,6-dimethylpyrimidin-2-amine —— C22H20N4O2
N-[(E)-[2-(4-methoxyphenyl)chromen-4-ylidene]amino]-4,6-dimethylpyrimidin-2-amine
—— N-[(E)-[6-chloro-2-(4-methoxyphenyl)chromen-4-ylidene]amino]quinolin-2-amine —— C25H18ClN3O2
N-[(E)-[6-chloro-2-(4-methoxyphenyl)chromen-4-ylidene]amino]quinolin-2-amine
—— N-[(E)-[2-(3,4-dimethoxyphenyl)chromen-4-ylidene]amino]quinazolin-4-amine —— C25H20N4O3
N-[(E)-[2-(3,4-dimethoxyphenyl)chromen-4-ylidene]amino]quinazolin-4-amine
—— methyl 2-[(2E)-2-[2-(4-methoxyphenyl)chromen-4-ylidene]hydrazinyl]-4-methyl-1,3-thiazole-5-carboxylate —— C22H19N3O4S
methyl 2-[(2E)-2-[2-(4-methoxyphenyl)chromen-4-ylidene]hydrazinyl]-4-methyl-1,3-thiazole-5-carboxylate
—— methyl 2-[(2E)-2-[2-(3,4-dimethoxyphenyl)chromen-4-ylidene]hydrazinyl]-4-methyl-1,3-thiazole-5-carboxylate —— C23H21N3O5S
methyl 2-[(2E)-2-[2-(3,4-dimethoxyphenyl)chromen-4-ylidene]hydrazinyl]-4-methyl-1,3-thiazole-5-carboxylate
—— 1-[4-(4-methoxyphenyl)-1,3-thiazol-2-yl]-2-[(2R)-6-methyl-2-phenyl-2H-chromen-4-yl]hydrazine —— C26H23N3O2S
1-[4-(4-methoxyphenyl)-1,3-thiazol-2-yl]-2-[(2R)-6-methyl-2-phenyl-2H-chromen-4-yl]hydrazine
—— 4-[10-Methoxy-5,5-bis(4-methoxyphenyl)-18,21,21-trimethyl-6-oxapentacyclo[12.7.0.02,7.08,13.015,20]henicosa-1(14),2(7),3,8,10,12,15(20),16,18-nonaen-11-yl]morpholine —— C42H41NO5
4-[10-Methoxy-5,5-bis(4-methoxyphenyl)-18,21,21-trimethyl-6-oxapentacyclo[12.7.0.02,7.08,13.015,20]henicosa-1(14),2(7),3,8,10,12,15(20),16,18-nonaen-11-yl]morpholine
—— 1',1'-Dibenzyl-10-methoxy-5,5-bis(4-methoxyphenyl)spiro[6-oxapentacyclo[12.7.0.02,7.08,13.015,20]henicosa-1(14),2(7),3,8(13),9,11,15,17,19-nonaene-21,4'-cyclohexane] 1416325-79-5 C54H48O4
1',1'-Dibenzyl-10-methoxy-5,5-bis(4-methoxyphenyl)spiro[6-oxapentacyclo[12.7.0.02,7.08,13.015,20]henicosa-1(14),2(7),3,8(13),9,11,15,17,19-nonaene-21,4'-cyclohexane]
—— 7-(Hydroxymethyl)-3,5-dimethoxy-2-(4-methoxy-3-methylphenyl)chromen-4-one —— C20H20O6
7-(Hydroxymethyl)-3,5-dimethoxy-2-(4-methoxy-3-methylphenyl)chromen-4-one
—— 3,7-dihydroxy-2-[4-hydroxy-3-(2H-triazol-4-ylmethoxy)phenyl]-5-methoxychromen-4-one —— C19H15N3O7
3,7-dihydroxy-2-[4-hydroxy-3-(2H-triazol-4-ylmethoxy)phenyl]-5-methoxychromen-4-one
—— 5-hydroxy-7-[(pentafluorobenzyl)oxy]-2-phenyl-4H-chromen-4-one —— C22H11F5O4
5-hydroxy-7-[(pentafluorobenzyl)oxy]-2-phenyl-4H-chromen-4-one
—— [(2S,3R)-3-[1-[(2R,3R)-5,7-dihydroxy-3-(3,4,5-trihydroxybenzoyl)oxy-3,4-dihydro-2H-chromen-2-yl]-3,4,6-trihydroxy-5-oxobenzo[7]annulen-8-yl]-6,8-dihydroxy-3,4-dihydro-2H-chromen-2-yl] 1-[(2R,3R)-5,7-dihydroxy-3-(3,4,5-trihydroxybenzoyl)oxy-3,4-dihydro-2H-chromen-2-yl]-3,4,6-trihydroxy-5-oxobenzo[7]annulene-8-carboxylate —— C64H46O29
[(2S,3R)-3-[1-[(2R,3R)-5,7-dihydroxy-3-(3,4,5-trihydroxybenzoyl)oxy-3,4-dihydro-2H-chromen-2-yl]-3,4,6-trihydroxy-5-oxobenzo[7]annulen-8-yl]-6,8-dihydroxy-3,4-dihydro-2H-chromen-2-yl] 1-[(2R,3R)-5,7-dihydroxy-3-(3,4,5-trihydroxybenzoyl)oxy-3,4-dihydro-2H-chromen-2-yl]-3,4,6-trihydroxy-5-oxobenzo[7]annulene-8-carboxylate
—— 7-(2,4-Dinitro-phenoxy)-5-hydroxy-2-phenyl-chromen-4-one —— C21H12N2O8
7-(2,4-Dinitro-phenoxy)-5-hydroxy-2-phenyl-chromen-4-one
—— 2-(3,4-dihydroxyphenyl)-3-hydroxychromen-4-one —— C30H20O10
2-(3,4-dihydroxyphenyl)-3-hydroxychromen-4-one
—— 6-Bromo-2-phenylchromen-4-one;3-methyl-4-oxo-2-phenylchromene-8-carboxylic acid —— C49H33BrO10
6-Bromo-2-phenylchromen-4-one;3-methyl-4-oxo-2-phenylchromene-8-carboxylic acid
—— 5,6-dihydroxy-7-methoxy-2-phenylchromen-4-one —— C32H24O10
5,6-dihydroxy-7-methoxy-2-phenylchromen-4-one
—— (E)-6-ethyl-N-[(Z)-[6-ethyl-2-(4-methoxyphenyl)chromen-4-ylidene]amino]-2-(4-methoxyphenyl)chromen-4-imine —— C36H32N2O4
(E)-6-ethyl-N-[(Z)-[6-ethyl-2-(4-methoxyphenyl)chromen-4-ylidene]amino]-2-(4-methoxyphenyl)chromen-4-imine
—— 3-[8-[2-Carboxy-1-(methylamino)ethyl]-4-oxo-2-phenylchromen-7-yl]-3-(methylamino)propanoic acid;dihydrochloride —— C23H26Cl2N2O6
3-[8-[2-Carboxy-1-(methylamino)ethyl]-4-oxo-2-phenylchromen-7-yl]-3-(methylamino)propanoic acid;dihydrochloride
—— 2-(2-chlorophenyl)-5,7-dihydroxy-8-[(3S,4R)-3-hydroxy-4-methylpiperidin-4-yl]chromen-4-one;hydrochloride —— C21H21Cl2NO5
2-(2-chlorophenyl)-5,7-dihydroxy-8-[(3S,4R)-3-hydroxy-4-methylpiperidin-4-yl]chromen-4-one;hydrochloride
—— 5-Butoxy-2-(2-methoxyphenyl)chromen-4-one —— C20H20O4
5-Butoxy-2-(2-methoxyphenyl)chromen-4-one
—— (5-hydroxy-4-oxo-2-phenylchromen-7-yl) (2R,3S)-3-methyl-2-(phenylmethoxycarbonylamino)pentanoate —— C29H27NO7
(5-hydroxy-4-oxo-2-phenylchromen-7-yl) (2R,3S)-3-methyl-2-(phenylmethoxycarbonylamino)pentanoate
—— (5-hydroxy-4-oxo-2-phenylchromen-7-yl) (2R,3R)-3-methyl-2-(phenylmethoxycarbonylamino)pentanoate —— C29H27NO7
(5-hydroxy-4-oxo-2-phenylchromen-7-yl) (2R,3R)-3-methyl-2-(phenylmethoxycarbonylamino)pentanoate
—— 5-hydroxy-4-oxo-2-phenyl-4H-chromen-7-yl N-(tert-butoxycarbonyl)-D-leucinate —— C26H29NO7
5-hydroxy-4-oxo-2-phenyl-4H-chromen-7-yl N-(tert-butoxycarbonyl)-D-leucinate
—— 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-[(2R,4R,5R)-3,4,5-trihydroxy-6-[[(2R,4R,5R)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxymethyl]oxan-2-yl]oxychromen-4-one —— C27H30O16
2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-[(2R,4R,5R)-3,4,5-trihydroxy-6-[[(2R,4R,5R)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxymethyl]oxan-2-yl]oxychromen-4-one
—— (NZ)-N-[(2S)-6,8-dichloro-2-phenyl-2,3-dihydrochromen-4-ylidene]hydroxylamine —— C15H11Cl2NO2
(NZ)-N-[(2S)-6,8-dichloro-2-phenyl-2,3-dihydrochromen-4-ylidene]hydroxylamine
—— (NZ)-N-[(2R)-6-chloro-2-phenyl-2,3-dihydrochromen-4-ylidene]hydroxylamine —— C15H12ClNO2
(NZ)-N-[(2R)-6-chloro-2-phenyl-2,3-dihydrochromen-4-ylidene]hydroxylamine
—— (NZ)-N-[(2S)-6-chloro-2-phenyl-2,3-dihydrochromen-4-ylidene]hydroxylamine —— C15H12ClNO2
(NZ)-N-[(2S)-6-chloro-2-phenyl-2,3-dihydrochromen-4-ylidene]hydroxylamine
—— 7-Amino-2-[3,5-difluoro-4-(2-phenylethylamino)phenyl]-8-nitrochromen-4-one —— C23H17F2N3O4
7-Amino-2-[3,5-difluoro-4-(2-phenylethylamino)phenyl]-8-nitrochromen-4-one
—— (NZ)-N-[(2R)-6,8-dichloro-2-phenyl-2,3-dihydrochromen-4-ylidene]hydroxylamine —— C15H11Cl2NO2
(NZ)-N-[(2R)-6,8-dichloro-2-phenyl-2,3-dihydrochromen-4-ylidene]hydroxylamine
—— (2E)-2-benzamido-2-(2-phenylchromen-4-ylidene)acetic acid —— C24H17NO4
(2E)-2-benzamido-2-(2-phenylchromen-4-ylidene)acetic acid
—— N-[(Z)-[2-(3,4-dimethoxyphenyl)chromen-4-ylidene]amino]-4,6-dimethylpyrimidin-2-amine —— C23H22N4O3
N-[(Z)-[2-(3,4-dimethoxyphenyl)chromen-4-ylidene]amino]-4,6-dimethylpyrimidin-2-amine
—— N-[(Z)-[2-(4-methoxyphenyl)chromen-4-ylidene]amino]-4,6-dimethylpyrimidin-2-amine —— C22H20N4O2
N-[(Z)-[2-(4-methoxyphenyl)chromen-4-ylidene]amino]-4,6-dimethylpyrimidin-2-amine