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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
—— (E)-2-(4-methylphenyl)sulfonyl-3-(2-phenyl-2H-chromen-3-yl)prop-2-enenitrile —— C25H19NO3S
(E)-2-(4-methylphenyl)sulfonyl-3-(2-phenyl-2H-chromen-3-yl)prop-2-enenitrile
—— [4-[(4aS,9aS)-6-(2-chloroacetyl)oxy-5-methylspiro[2,3,4,9a-tetrahydro-1H-xanthene-9,1'-cyclohexane]-4a-yl]-3-hydroxy-2-methylphenyl] 2-chloroacetate —— C30H34Cl2O6
[4-[(4aS,9aS)-6-(2-chloroacetyl)oxy-5-methylspiro[2,3,4,9a-tetrahydro-1H-xanthene-9,1'-cyclohexane]-4a-yl]-3-hydroxy-2-methylphenyl] 2-chloroacetate
—— [4-[(4aR,9aS)-6-(2-chloroacetyl)oxy-5-methylspiro[2,3,4,9a-tetrahydro-1H-xanthene-9,1'-cyclohexane]-4a-yl]-3-hydroxy-2-methylphenyl] 2-chloroacetate —— C30H34Cl2O6
[4-[(4aR,9aS)-6-(2-chloroacetyl)oxy-5-methylspiro[2,3,4,9a-tetrahydro-1H-xanthene-9,1'-cyclohexane]-4a-yl]-3-hydroxy-2-methylphenyl] 2-chloroacetate
—— (5Z)-3-(furan-2-ylmethyl)-5-[(2-phenyl-2H-chromen-3-yl)methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C24H17NO3S2
(5Z)-3-(furan-2-ylmethyl)-5-[(2-phenyl-2H-chromen-3-yl)methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
—— (5E)-2-(2,6-dimethylmorpholin-4-yl)-5-[(2-phenyl-2H-chromen-3-yl)methylidene]-1,3-thiazol-4-one —— C25H24N2O3S
(5E)-2-(2,6-dimethylmorpholin-4-yl)-5-[(2-phenyl-2H-chromen-3-yl)methylidene]-1,3-thiazol-4-one
—— (5Z)-5-[(2-phenyl-2H-chromen-3-yl)methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C19H13NO2S2
(5Z)-5-[(2-phenyl-2H-chromen-3-yl)methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
—— [4-[(4aS,9aR)-6-(2-chloroacetyl)oxy-5-methylspiro[2,3,4,9a-tetrahydro-1H-xanthene-9,1'-cyclohexane]-4a-yl]-3-hydroxy-2-methylphenyl] 2-chloroacetate —— C30H34Cl2O6
[4-[(4aS,9aR)-6-(2-chloroacetyl)oxy-5-methylspiro[2,3,4,9a-tetrahydro-1H-xanthene-9,1'-cyclohexane]-4a-yl]-3-hydroxy-2-methylphenyl] 2-chloroacetate
—— (E)-3-(2-phenyl-2H-chromen-3-yl)-2-(piperidine-1-carbonyl)prop-2-enenitrile —— C24H22N2O2
(E)-3-(2-phenyl-2H-chromen-3-yl)-2-(piperidine-1-carbonyl)prop-2-enenitrile
—— [4-[(4aR,9aR)-6-(2-chloroacetyl)oxy-5-methylspiro[2,3,4,9a-tetrahydro-1H-xanthene-9,1'-cyclohexane]-4a-yl]-3-hydroxy-2-methylphenyl] 2-chloroacetate —— C30H34Cl2O6
[4-[(4aR,9aR)-6-(2-chloroacetyl)oxy-5-methylspiro[2,3,4,9a-tetrahydro-1H-xanthene-9,1'-cyclohexane]-4a-yl]-3-hydroxy-2-methylphenyl] 2-chloroacetate
—— 1-[2,4-dihydroxy-3-[(2R,4R)-7-hydroxy-2-(4-hydroxyphenyl)-3,4-dihydro-2H-chromen-4-yl]phenyl]dodecan-1-one —— C33H40O6
1-[2,4-dihydroxy-3-[(2R,4R)-7-hydroxy-2-(4-hydroxyphenyl)-3,4-dihydro-2H-chromen-4-yl]phenyl]dodecan-1-one
—— 1-[2,4-dihydroxy-3-[(2S,4R)-7-hydroxy-2-(4-hydroxyphenyl)-3,4-dihydro-2H-chromen-4-yl]phenyl]dodecan-1-one —— C33H40O6
1-[2,4-dihydroxy-3-[(2S,4R)-7-hydroxy-2-(4-hydroxyphenyl)-3,4-dihydro-2H-chromen-4-yl]phenyl]dodecan-1-one
—— 1-[2,4-dihydroxy-3-[(2R,4S)-7-hydroxy-2-(4-hydroxyphenyl)-3,4-dihydro-2H-chromen-4-yl]phenyl]dodecan-1-one —— C33H40O6
1-[2,4-dihydroxy-3-[(2R,4S)-7-hydroxy-2-(4-hydroxyphenyl)-3,4-dihydro-2H-chromen-4-yl]phenyl]dodecan-1-one
—— 1-[2,4-dihydroxy-3-[(2S,4S)-7-hydroxy-2-(4-hydroxyphenyl)-3,4-dihydro-2H-chromen-4-yl]phenyl]dodecan-1-one —— C33H40O6
1-[2,4-dihydroxy-3-[(2S,4S)-7-hydroxy-2-(4-hydroxyphenyl)-3,4-dihydro-2H-chromen-4-yl]phenyl]dodecan-1-one
—— 5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-7-[(2R,3S,4R,5S,6R)-3,4,5-trihydroxy-6-[[(2R,3S,4R,5S,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxymethyl]oxan-2-yl]oxychromen-4-one —— C28H32O15
5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-7-[(2R,3S,4R,5S,6R)-3,4,5-trihydroxy-6-[[(2R,3S,4R,5S,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxymethyl]oxan-2-yl]oxychromen-4-one
—— 5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-7-[(2S,3S,4R,5S,6S)-3,4,5-trihydroxy-6-[[(2R,3S,4R,5S,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxymethyl]oxan-2-yl]oxychromen-4-one —— C28H32O15
5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-7-[(2S,3S,4R,5S,6S)-3,4,5-trihydroxy-6-[[(2R,3S,4R,5S,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxymethyl]oxan-2-yl]oxychromen-4-one
—— 5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-7-[(2S,3S,4R,5S,6R)-3,4,5-trihydroxy-6-[[(2R,3S,4R,5S,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxymethyl]oxan-2-yl]oxychromen-4-one —— C28H32O15
5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-7-[(2S,3S,4R,5S,6R)-3,4,5-trihydroxy-6-[[(2R,3S,4R,5S,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxymethyl]oxan-2-yl]oxychromen-4-one
—— (2R,3R)-2,3-dihydroxy-2-phenyl-3H-chromen-4-one —— C15H12O4
(2R,3R)-2,3-dihydroxy-2-phenyl-3H-chromen-4-one
—— 1-O-benzyl 2-O-(5-hydroxy-4-oxo-2-phenylchromen-7-yl) pyrrolidine-1,2-dicarboxylate —— C28H23NO7
1-O-benzyl 2-O-(5-hydroxy-4-oxo-2-phenylchromen-7-yl) pyrrolidine-1,2-dicarboxylate
—— N-[(E)-(2-phenyl-2,3-dihydrochromen-4-ylidene)amino]-2-[3-(trifluoromethyl)anilino]acetamide —— C24H20F3N3O2
N-[(E)-(2-phenyl-2,3-dihydrochromen-4-ylidene)amino]-2-[3-(trifluoromethyl)anilino]acetamide
—— 4-[(3aS,9aR)-7-bromo-6-hydroxy-5-methylspiro[1,2,3,9a-tetrahydrocyclopenta[b]chromene-9,1'-cyclopentane]-3a-yl]-6-bromo-2-methylbenzene-1,3-diol —— C24H26Br2O4
4-[(3aS,9aR)-7-bromo-6-hydroxy-5-methylspiro[1,2,3,9a-tetrahydrocyclopenta[b]chromene-9,1'-cyclopentane]-3a-yl]-6-bromo-2-methylbenzene-1,3-diol
—— 4-[(3aS,9aS)-7-bromo-6-hydroxy-5-methylspiro[1,2,3,9a-tetrahydrocyclopenta[b]chromene-9,1'-cyclopentane]-3a-yl]-6-bromo-2-methylbenzene-1,3-diol —— C24H26Br2O4
4-[(3aS,9aS)-7-bromo-6-hydroxy-5-methylspiro[1,2,3,9a-tetrahydrocyclopenta[b]chromene-9,1'-cyclopentane]-3a-yl]-6-bromo-2-methylbenzene-1,3-diol
—— 4-[(3aR,9aS)-7-bromo-6-hydroxy-5-methylspiro[1,2,3,9a-tetrahydrocyclopenta[b]chromene-9,1'-cyclopentane]-3a-yl]-6-bromo-2-methylbenzene-1,3-diol —— C24H26Br2O4
4-[(3aR,9aS)-7-bromo-6-hydroxy-5-methylspiro[1,2,3,9a-tetrahydrocyclopenta[b]chromene-9,1'-cyclopentane]-3a-yl]-6-bromo-2-methylbenzene-1,3-diol
—— N-[(E)-(2-phenyl-2,3-dihydrochromen-4-ylidene)amino]-4-[(5-phenyltetrazol-2-yl)methyl]benzamide —— C30H24N6O2
N-[(E)-(2-phenyl-2,3-dihydrochromen-4-ylidene)amino]-4-[(5-phenyltetrazol-2-yl)methyl]benzamide
—— 3,4,5-Trihydroxy-6-[5-hydroxy-2-(2-methoxyphenyl)-4-oxochromen-7-yl]oxyoxane-2-carboxylic acid —— C22H20O11
3,4,5-Trihydroxy-6-[5-hydroxy-2-(2-methoxyphenyl)-4-oxochromen-7-yl]oxyoxane-2-carboxylic acid
—— N-(2,4-dimethylphenyl)-5-nitro-2-[(2Z)-2-(2-phenyl-2,3-dihydrochromen-4-ylidene)hydrazinyl]benzenesulfonamide —— C29H26N4O5S
N-(2,4-dimethylphenyl)-5-nitro-2-[(2Z)-2-(2-phenyl-2,3-dihydrochromen-4-ylidene)hydrazinyl]benzenesulfonamide
—— methyl 2-[(2E)-2-[2-(3,4-dimethoxyphenyl)-5,7-dimethylchromen-4-ylidene]hydrazinyl]-4-methyl-1,3-thiazole-5-carboxylate —— C25H25N3O5S
methyl 2-[(2E)-2-[2-(3,4-dimethoxyphenyl)-5,7-dimethylchromen-4-ylidene]hydrazinyl]-4-methyl-1,3-thiazole-5-carboxylate
—— methyl (1R,9R)-9-(4-chlorophenyl)-11-methyl-8-oxa-10-azatricyclo[7.3.1.02,7]trideca-2,4,6,11-tetraene-12-carboxylate —— C20H18ClNO3
methyl (1R,9R)-9-(4-chlorophenyl)-11-methyl-8-oxa-10-azatricyclo[7.3.1.02,7]trideca-2,4,6,11-tetraene-12-carboxylate
—— N-[(Z)-(2-phenyl-2,3-dihydrochromen-4-ylidene)amino]-1,3-benzodioxole-5-carboxamide —— C23H18N2O4
N-[(Z)-(2-phenyl-2,3-dihydrochromen-4-ylidene)amino]-1,3-benzodioxole-5-carboxamide
—— N-(2-methoxyphenyl)-5-nitro-2-[(2Z)-2-(2-phenyl-2,3-dihydrochromen-4-ylidene)hydrazinyl]benzenesulfonamide —— C28H24N4O6S
N-(2-methoxyphenyl)-5-nitro-2-[(2Z)-2-(2-phenyl-2,3-dihydrochromen-4-ylidene)hydrazinyl]benzenesulfonamide
—— methyl 2-[(2E)-2-[6-chloro-2-(4-methoxyphenyl)-7-methylchromen-4-ylidene]hydrazinyl]-4-methyl-1,3-thiazole-5-carboxylate —— C23H20ClN3O4S
methyl 2-[(2E)-2-[6-chloro-2-(4-methoxyphenyl)-7-methylchromen-4-ylidene]hydrazinyl]-4-methyl-1,3-thiazole-5-carboxylate
—— N-[(E)-[6-chloro-2-(3,4-dimethoxyphenyl)-7-methylchromen-4-ylidene]amino]-1H-benzimidazol-2-amine —— C25H21ClN4O3
N-[(E)-[6-chloro-2-(3,4-dimethoxyphenyl)-7-methylchromen-4-ylidene]amino]-1H-benzimidazol-2-amine
—— N-[(E)-[2-(3,4-dimethoxyphenyl)-6,8-dimethylchromen-4-ylidene]amino]-1H-benzimidazol-2-amine —— C26H24N4O3
N-[(E)-[2-(3,4-dimethoxyphenyl)-6,8-dimethylchromen-4-ylidene]amino]-1H-benzimidazol-2-amine
—— (2S,3E)-2-phenyl-3-[[4-(2H-tetrazol-5-yl)phenyl]methylidene]chromen-4-one —— C23H16N4O2
(2S,3E)-2-phenyl-3-[[4-(2H-tetrazol-5-yl)phenyl]methylidene]chromen-4-one
—— (2R,3E)-2-phenyl-3-[[4-(2H-tetrazol-5-yl)phenyl]methylidene]chromen-4-one —— C23H16N4O2
(2R,3E)-2-phenyl-3-[[4-(2H-tetrazol-5-yl)phenyl]methylidene]chromen-4-one
—— (3Z)-2-phenyl-3-[[4-(trifluoromethyl)phenyl]methylidene]chromen-4-one —— C23H15F3O2
(3Z)-2-phenyl-3-[[4-(trifluoromethyl)phenyl]methylidene]chromen-4-one
—— 5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-7-[(2S,3S,4R,5S,6R)-3,4,5-trihydroxy-6-[[(2R,3S,4R,5R,6R)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxymethyl]oxan-2-yl]oxychromen-4-one —— C28H32O15
5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-7-[(2S,3S,4R,5S,6R)-3,4,5-trihydroxy-6-[[(2R,3S,4R,5R,6R)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxymethyl]oxan-2-yl]oxychromen-4-one
—— 7-[(2S,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-3,5-dihydroxy-2-(4-hydroxyphenyl)chromen-4-one —— C27H30O15
7-[(2S,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-3,5-dihydroxy-2-(4-hydroxyphenyl)chromen-4-one
—— 5-hydroxy-2-(4-hydroxyphenyl)-7-[(2S,3R,4R,5S,6S)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-6-[(2S,3S,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-4-one —— C27H30O16
5-hydroxy-2-(4-hydroxyphenyl)-7-[(2S,3R,4R,5S,6S)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-6-[(2S,3S,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-4-one
—— 5,7-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-3-[(2S,3S,4R,5S,6R)-3,4,5-trihydroxy-6-[[(2R,3R,4R,5R,6R)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxymethyl]oxan-2-yl]oxychromen-4-one —— C28H32O16
5,7-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-3-[(2S,3S,4R,5S,6R)-3,4,5-trihydroxy-6-[[(2R,3R,4R,5R,6R)-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,4R,5S,6R)-3,4,5-trihydroxy-6-[[(2R,3S,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxymethyl]oxan-2-yl]oxychromen-4-one —— C27H30O16
2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-[(2S,3S,4R,5S,6R)-3,4,5-trihydroxy-6-[[(2R,3S,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxymethyl]oxan-2-yl]oxychromen-4-one
—— 5-hydroxy-2-[4-hydroxy-3-[(2S,3R,4R,5S,6S)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyphenyl]-7-[(2S,3S,4R,5S,6S)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-4-one —— C27H30O16
5-hydroxy-2-[4-hydroxy-3-[(2S,3R,4R,5S,6S)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyphenyl]-7-[(2S,3S,4R,5S,6S)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-4-one
—— (2S)-7-[(2S,3R,4R,5S,6S)-4,5-dihydroxy-6-(hydroxymethyl)-3-[(2S,3R,4S,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-5-hydroxy-2-(4-hydroxyphenyl)-2,3-dihydrochromen-4-one —— C27H32O14
(2S)-7-[(2S,3R,4R,5S,6S)-4,5-dihydroxy-6-(hydroxymethyl)-3-[(2S,3R,4S,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-5-hydroxy-2-(4-hydroxyphenyl)-2,3-dihydrochromen-4-one
—— 5,7-dihydroxy-2-(4-hydroxyphenyl)-3-[(2S,3S,4R,5S,6R)-3,4,5-trihydroxy-6-[[(2R,3R,4R,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-[(2S,3S,4R,5S,6R)-3,4,5-trihydroxy-6-[[(2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxymethyl]oxan-2-yl]oxychromen-4-one
—— (2S)-5-hydroxy-2-(4-methoxyphenyl)-7-[(2S,3S,4R,5S,6R)-3,4,5-trihydroxy-6-[[(2R,3R,4R,5R,6R)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxymethyl]oxan-2-yl]oxy-2,3-dihydrochromen-4-one —— C28H34O14
(2S)-5-hydroxy-2-(4-methoxyphenyl)-7-[(2S,3S,4R,5S,6R)-3,4,5-trihydroxy-6-[[(2R,3R,4R,5R,6R)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxymethyl]oxan-2-yl]oxy-2,3-dihydrochromen-4-one
—— (2S)-5-hydroxy-2-(4-hydroxyphenyl)-7-[(2S,3S,4R,5S,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 —— C27H32O14
(2S)-5-hydroxy-2-(4-hydroxyphenyl)-7-[(2S,3S,4R,5S,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
—— 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-(3-hydroxy-4-methoxyphenyl)propan-1-one —— C28H36O15
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-(3-hydroxy-4-methoxyphenyl)propan-1-one
—— 7-[(2S,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-5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)chromen-4-one —— C28H32O15
7-[(2S,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-5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)chromen-4-one
—— 5,7-dihydroxy-2-(4-hydroxyphenyl)-3-[(2S,3S,4R,5S,6R)-3,4,5-trihydroxy-6-[[(2R,3S,4R,5R,6R)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxymethyl]oxan-2-yl]oxychromen-4-one —— C27H30O15
5,7-dihydroxy-2-(4-hydroxyphenyl)-3-[(2S,3S,4R,5S,6R)-3,4,5-trihydroxy-6-[[(2R,3S,4R,5R,6R)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxymethyl]oxan-2-yl]oxychromen-4-one
—— (2S)-7-[(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-(3,4-dihydroxyphenyl)-5-hydroxy-2,3-dihydrochromen-4-one —— C27H32O15
(2S)-7-[(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-(3,4-dihydroxyphenyl)-5-hydroxy-2,3-dihydrochromen-4-one
—— 8-[(2S,3S,4R,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-[(2S,3S,4S,5S,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]-5,7-dihydroxy-2-(4-hydroxyphenyl)chromen-4-one —— C27H30O14
8-[(2S,3S,4R,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-[(2S,3S,4S,5S,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]-5,7-dihydroxy-2-(4-hydroxyphenyl)chromen-4-one