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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
—— 5-Hydroxy-2-[3-hydroxy-4-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyphenyl]-3-methoxy-7-[3,4,5-trihydroxy-6-[[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxymethyl]oxan-2-yl]oxychromen-4-one —— C34H42O22
5-Hydroxy-2-[3-hydroxy-4-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyphenyl]-3-methoxy-7-[3,4,5-trihydroxy-6-[[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxymethyl]oxan-2-yl]oxychromen-4-one
—— 2-(2,4-dichlorophenyl)-6-methyl-4H-chromen-4-one —— C16H10Cl2O2
2-(2,4-dichlorophenyl)-6-methyl-4H-chromen-4-one
—— 2-(3,4-Dihydroxyphenyl)-5-hydroxy-7-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]peroxychromen-4-one —— C21H20O12
2-(3,4-Dihydroxyphenyl)-5-hydroxy-7-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]peroxychromen-4-one
—— 5-hydroxy-3,7-dimethoxy-2-[3-(methoxymethoxy)-4-phenylmethoxy phenyl] chromen-4 one 56606-54-3 C26H24O8
5-hydroxy-3,7-dimethoxy-2-[3-(methoxymethoxy)-4-phenylmethoxy phenyl] chromen-4 one
—— 5,7-Dihydroxy-2-(4-hydroxyphenyl)-6-methoxy-8-propan-2-ylchromen-4-one —— C19H18O6
5,7-Dihydroxy-2-(4-hydroxyphenyl)-6-methoxy-8-propan-2-ylchromen-4-one
—— 5-[[3,4-Dihydroxy-6-[5-hydroxy-2-(4-hydroxyphenyl)-7-methoxy-4-oxochromen-3-yl]oxy-5-(3,4,5-trihydroxy-6-methyloxan-2-yl)oxyoxan-2-yl]methoxy]-3-hydroxy-3-methyl-5-oxopentanoic acid —— C34H40O19
5-[[3,4-Dihydroxy-6-[5-hydroxy-2-(4-hydroxyphenyl)-7-methoxy-4-oxochromen-3-yl]oxy-5-(3,4,5-trihydroxy-6-methyloxan-2-yl)oxyoxan-2-yl]methoxy]-3-hydroxy-3-methyl-5-oxopentanoic acid
—— 15-[2,4-Dihydroxy-3-methoxy-5-(3-methylbutoxy)phenyl]-9-(2-hydroxyethoxy)-25-(2-hydroxyethyl)-31-(hydroxymethyl)-35-oxa-19,20,28,29-tetrathiaoctacyclo[21.8.2.18,31.111,15.02,7.013,18.021,26.012,34]pentatriaconta-2(7),3,5,8,10,12(34),25-heptaene-4,14-diol —— C47H58O11S4
15-[2,4-Dihydroxy-3-methoxy-5-(3-methylbutoxy)phenyl]-9-(2-hydroxyethoxy)-25-(2-hydroxyethyl)-31-(hydroxymethyl)-35-oxa-19,20,28,29-tetrathiaoctacyclo[21.8.2.18,31.111,15.02,7.013,18.021,26.012,34]pentatriaconta-2(7),3,5,8,10,12(34),25-heptaene-4,14-diol
—— Frangulatrioside A —— C33H40O19
Frangulatrioside A
—— [6-[[2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-4-oxo-2,3-dihydrochromen-3-yl]oxy]-4,5-dihydroxy-2-methyloxan-3-yl] acetate —— C23H24O12
[6-[[2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-4-oxo-2,3-dihydrochromen-3-yl]oxy]-4,5-dihydroxy-2-methyloxan-3-yl] acetate
—— 2-[55-(Hydroxymethyl)-46-(4-hydroxyphenyl)-50-(3-hydroxy-5-phenylpent-4-enoxy)-51-methoxy-31-methyl-48-oxo-45,53-dioxa-33,63,66-triazaheptadecacyclo[32.26.6.23,6.218,30.257,60.132,35.136,40.01,21.03,20.04,17.05,14.07,12.024,30.027,31.043,52.044,49.061,66]tetraheptaconta-4(17),5,7,9,11,13,15,18,32(70),34,36,38,40(69),43,46,49,51,57,59,67-icosaen-22-yn-58-yl]guanidine —— C90H88N6O8
2-[55-(Hydroxymethyl)-46-(4-hydroxyphenyl)-50-(3-hydroxy-5-phenylpent-4-enoxy)-51-methoxy-31-methyl-48-oxo-45,53-dioxa-33,63,66-triazaheptadecacyclo[32.26.6.23,6.218,30.257,60.132,35.136,40.01,21.03,20.04,17.05,14.07,12.024,30.027,31.043,52.044,49.061,66]tetraheptaconta-4(17),5,7,9,11,13,15,18,32(70),34,36,38,40(69),43,46,49,51,57,59,67-icosaen-22-yn-58-yl]guanidine
—— 3-Hydroxy-3-methyl-5-oxo-5-[[3,4,5-trihydroxy-6-[5-hydroxy-2-(4-hydroxyphenyl)-7-methoxy-4-oxochromen-3-yl]oxyoxan-2-yl]methoxy]pentanoic acid —— C28H30O15
3-Hydroxy-3-methyl-5-oxo-5-[[3,4,5-trihydroxy-6-[5-hydroxy-2-(4-hydroxyphenyl)-7-methoxy-4-oxochromen-3-yl]oxyoxan-2-yl]methoxy]pentanoic acid
—— 6-[5,6-Dihydroxy-2-(4-hydroxyphenyl)-4-oxo-3-(2-phenylethyl)chromen-7-yl]oxy-3,4,5-trihydroxyoxane-2-carboxylic acid —— C29H26O12
6-[5,6-Dihydroxy-2-(4-hydroxyphenyl)-4-oxo-3-(2-phenylethyl)chromen-7-yl]oxy-3,4,5-trihydroxyoxane-2-carboxylic acid
—— 5'-Hydroxy-3',4',7,8-tetramethoxyflavan 1006689-69-5 C19H22O6
5'-Hydroxy-3',4',7,8-tetramethoxyflavan
—— 7-Hydroxy-2-(4-hydroxy-2-methoxyphenyl)-8-(5-hydroxy-5-methyl-2-prop-1-en-2-ylhexyl)-5-methoxychromen-4-one —— C27H32O7
7-Hydroxy-2-(4-hydroxy-2-methoxyphenyl)-8-(5-hydroxy-5-methyl-2-prop-1-en-2-ylhexyl)-5-methoxychromen-4-one
—— 5-O-Methylhoslundin —— C24H20O7
5-O-Methylhoslundin
—— [2-[4-(5,7-Dihydroxy-4-oxo-2,3-dihydrochromen-2-yl)-2,6-dimethoxyphenoxy]-3-ethoxy-3-(4-hydroxy-3-methoxyphenyl)propyl] 4-hydroxybenzoate —— C36H36O13
[2-[4-(5,7-Dihydroxy-4-oxo-2,3-dihydrochromen-2-yl)-2,6-dimethoxyphenoxy]-3-ethoxy-3-(4-hydroxy-3-methoxyphenyl)propyl] 4-hydroxybenzoate
—— 2-[[7-hydroxy-2-(4-hydroxy-3,5-dimethoxyphenyl)-5-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-4H-chromen-3-yl]oxy]-6-(hydroxymethyl)oxane-3,4,5-triol —— C29H36O17
2-[[7-hydroxy-2-(4-hydroxy-3,5-dimethoxyphenyl)-5-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-4H-chromen-3-yl]oxy]-6-(hydroxymethyl)oxane-3,4,5-triol
—— 2-(3,4-Dihydroxyphenyl)-5-hydroxy-10-(2-oxo-1,2-dihydroquinolin-3-yl)-9,10-dihydropyrano[2,3-f]chromene-4,8-dione —— C27H17NO8
2-(3,4-Dihydroxyphenyl)-5-hydroxy-10-(2-oxo-1,2-dihydroquinolin-3-yl)-9,10-dihydropyrano[2,3-f]chromene-4,8-dione
—— 6-C-Methylquercetin 3,3'-dimethyl ether —— C18H16O7
6-C-Methylquercetin 3,3'-dimethyl ether
—— 6-[2-(3,5-Dihydroxy-4-methoxyphenyl)-5,7-dihydroxy-4-oxochromen-3-yl]oxy-3,4,5-trihydroxyoxane-2-carboxylic acid —— C22H20O14
6-[2-(3,5-Dihydroxy-4-methoxyphenyl)-5,7-dihydroxy-4-oxochromen-3-yl]oxy-3,4,5-trihydroxyoxane-2-carboxylic acid
—— 3-Hydroxy-3-methyl-5-oxo-5-[[3,4,5-trihydroxy-6-[5-hydroxy-7-methoxy-4-oxo-2-[4-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyphenyl]chromen-3-yl]oxyoxan-2-yl]methoxy]pentanoic acid —— C34H40O20
3-Hydroxy-3-methyl-5-oxo-5-[[3,4,5-trihydroxy-6-[5-hydroxy-7-methoxy-4-oxo-2-[4-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyphenyl]chromen-3-yl]oxyoxan-2-yl]methoxy]pentanoic acid
—— 5-O-Methyloxyayanin-A —— C19H18O8
5-O-Methyloxyayanin-A
—— 2-[[9-[5-[3,8-dihydroxy-11-methoxy-9-(2-methylpropyl)-5-pentyl-3,4,5,6-tetrahydro-2H-naphtho[2,1-f]chromen-2-yl]-2-hydroxyphenoxy]-8-(hydroxymethyl)-2-bicyclo[3.3.1]nonanyl]methyl]guanidine —— C45H61N3O7
2-[[9-[5-[3,8-dihydroxy-11-methoxy-9-(2-methylpropyl)-5-pentyl-3,4,5,6-tetrahydro-2H-naphtho[2,1-f]chromen-2-yl]-2-hydroxyphenoxy]-8-(hydroxymethyl)-2-bicyclo[3.3.1]nonanyl]methyl]guanidine
—— [4,5-Diacetyloxy-6-[[4-acetyloxy-6-[2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxochromen-3-yl]oxy-3,5-dihydroxyoxan-2-yl]methoxy]-2-methyloxan-3-yl] acetate —— C35H38O20
[4,5-Diacetyloxy-6-[[4-acetyloxy-6-[2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxochromen-3-yl]oxy-3,5-dihydroxyoxan-2-yl]methoxy]-2-methyloxan-3-yl] acetate
—— 5-Hydroxy-2-(4-hydroxyphenyl)-10-(2,4,5-trimethoxyphenyl)-9,10-dihydropyrano[2,3-f]chromene-4,8-dione —— C27H22O9
5-Hydroxy-2-(4-hydroxyphenyl)-10-(2,4,5-trimethoxyphenyl)-9,10-dihydropyrano[2,3-f]chromene-4,8-dione
—— 7,8-Dihydroxy-2-(4-hydroxyphenyl)-5-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-2,3-dihydrochromen-4-one —— C21H22O11
7,8-Dihydroxy-2-(4-hydroxyphenyl)-5-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-2,3-dihydrochromen-4-one
—— N-[2-(4-ethoxyphenyl)-4-oxo-4H-chromen-6-yl]furan-2-carboxamide —— C22H17NO5
N-[2-(4-ethoxyphenyl)-4-oxo-4H-chromen-6-yl]furan-2-carboxamide
—— [2-[4,5-Dihydroxy-2-[5-hydroxy-2-(4-hydroxyphenyl)-4-oxo-7-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-3-yl]oxy-6-(hydroxymethyl)oxan-3-yl]oxy-4,5-dihydroxy-6-(hydroxymethyl)oxan-3-yl] 3-(4-hydroxy-3,5-dimethoxyphenyl)prop-2-enoate —— C44H50O25
[2-[4,5-Dihydroxy-2-[5-hydroxy-2-(4-hydroxyphenyl)-4-oxo-7-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-3-yl]oxy-6-(hydroxymethyl)oxan-3-yl]oxy-4,5-dihydroxy-6-(hydroxymethyl)oxan-3-yl] 3-(4-hydroxy-3,5-dimethoxyphenyl)prop-2-enoate
—— 7,13-Bis(4-hydroxyphenyl)-8,12,14-trioxapentacyclo[11.7.1.02,11.04,9.015,20]henicosa-2(11),9,15,17,19-pentaene-3,6,17,19,21-pentol —— C30H26O10
7,13-Bis(4-hydroxyphenyl)-8,12,14-trioxapentacyclo[11.7.1.02,11.04,9.015,20]henicosa-2(11),9,15,17,19-pentaene-3,6,17,19,21-pentol
—— 7-[4,5-Dihydroxy-6-(hydroxymethyl)-3-(3,4,5-trihydroxy-6-methyloxan-2-yl)oxyoxan-2-yl]oxy-2-(3,4-dihydroxyphenyl)chromen-4-one —— C27H30O14
7-[4,5-Dihydroxy-6-(hydroxymethyl)-3-(3,4,5-trihydroxy-6-methyloxan-2-yl)oxyoxan-2-yl]oxy-2-(3,4-dihydroxyphenyl)chromen-4-one
—— 1a-(3,4-Dihydroxyphenyl)-4,6-dihydroxy-7a-[3,5,7-trihydroxy-2-[3-hydroxy-4-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyphenyl]-4-oxochromen-8-yl]oxireno[2,3-b]chromen-7-one —— C36H28O19
1a-(3,4-Dihydroxyphenyl)-4,6-dihydroxy-7a-[3,5,7-trihydroxy-2-[3-hydroxy-4-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyphenyl]-4-oxochromen-8-yl]oxireno[2,3-b]chromen-7-one
—— [2-[4,5-Dihydroxy-2-[5-hydroxy-4-oxo-7-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-2-yl]phenoxy]-3,5-dihydroxyoxan-4-yl] acetate —— C28H30O17
[2-[4,5-Dihydroxy-2-[5-hydroxy-4-oxo-7-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-2-yl]phenoxy]-3,5-dihydroxyoxan-4-yl] acetate
—— 2-[3,4,5-trihydroxy-2-[4-hydroxy-2-(3,5,7-trihydroxy-3,4-dihydro-2H-chromen-2-yl)phenazin-1-yl]phenyl]-3,4-dihydro-2H-chromene-3,5,7-triol —— C36H28N2O12
2-[3,4,5-trihydroxy-2-[4-hydroxy-2-(3,5,7-trihydroxy-3,4-dihydro-2H-chromen-2-yl)phenazin-1-yl]phenyl]-3,4-dihydro-2H-chromene-3,5,7-triol
—— [5-(5,7-Diacetyloxy-6,8-dimethoxy-4-oxochromen-2-yl)-2-methoxyphenyl] acetate —— C24H22O11
[5-(5,7-Diacetyloxy-6,8-dimethoxy-4-oxochromen-2-yl)-2-methoxyphenyl] acetate
—— 2-[[2-(3,5-dihydroxy-4-methoxyphenyl)-3,7-dihydroxy-3,4-dihydro-2H-chromen-5-yl]oxy]-6-(hydroxymethyl)oxane-3,4,5-triol —— C22H26O12
2-[[2-(3,5-dihydroxy-4-methoxyphenyl)-3,7-dihydroxy-3,4-dihydro-2H-chromen-5-yl]oxy]-6-(hydroxymethyl)oxane-3,4,5-triol
—— 5-Hydroxy-2-(4-hydroxyphenyl)-6-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-7-(3,4,5-trihydroxyoxan-2-yl)oxychromen-4-one —— C26H28O14
5-Hydroxy-2-(4-hydroxyphenyl)-6-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-7-(3,4,5-trihydroxyoxan-2-yl)oxychromen-4-one
—— [6-[5,7-Dihydroxy-4-oxo-2-(3,4,5-trihydroxyphenyl)chromen-3-yl]oxy-3,4,5-trihydroxyoxan-2-yl]methyl 3-(4-hydroxyphenyl)prop-2-enoate —— C30H26O15
[6-[5,7-Dihydroxy-4-oxo-2-(3,4,5-trihydroxyphenyl)chromen-3-yl]oxy-3,4,5-trihydroxyoxan-2-yl]methyl 3-(4-hydroxyphenyl)prop-2-enoate
—— Kaempferol-O-(2.6-di-O-p-coumaroyl)-hexoside —— C39H32O15
Kaempferol-O-(2.6-di-O-p-coumaroyl)-hexoside
—— [4,5-dihydroxy-2-methyl-6-[[3,4,5-trihydroxy-6-[[7-hydroxy-5-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-2-(3,4,5-trihydroxyphenyl)-2H-chromen-1-ium-3-yl]oxy]oxan-2-yl]methoxy]oxan-3-yl] 3-[4-[6-[3-(3,4-dihydroxyphenyl)prop-2-enoyloxymethyl]-3,4,5-trihydroxyoxan-2-yl]oxyphenyl]prop-2-enoate —— C57H65O31+
[4,5-dihydroxy-2-methyl-6-[[3,4,5-trihydroxy-6-[[7-hydroxy-5-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-2-(3,4,5-trihydroxyphenyl)-2H-chromen-1-ium-3-yl]oxy]oxan-2-yl]methoxy]oxan-3-yl] 3-[4-[6-[3-(3,4-dihydroxyphenyl)prop-2-enoyloxymethyl]-3,4,5-trihydroxyoxan-2-yl]oxyphenyl]prop-2-enoate
—— 8-(3,4-Dihydroxyphenyl)-5-hydroxy-2,2-dimethyl-10-(3-methylbut-2-enyl)-4a,7,8,10a-tetrahydropyrano[3,2-g]chromen-6-one —— C25H28O6
8-(3,4-Dihydroxyphenyl)-5-hydroxy-2,2-dimethyl-10-(3-methylbut-2-enyl)-4a,7,8,10a-tetrahydropyrano[3,2-g]chromen-6-one
—— 4-(2,4-dihydroxyphenyl)-8-(3,4-dihydroxyphenyl)-6-[2-(3,4-dihydroxyphenyl)-3,7-dihydroxy-3,4-dihydro-2H-chromen-4-yl]-2-(4-hydroxyphenyl)-2,3,4,8,9,10-hexahydropyrano[2,3-h]chromene-3,5,9-triol —— C45H38O15
4-(2,4-dihydroxyphenyl)-8-(3,4-dihydroxyphenyl)-6-[2-(3,4-dihydroxyphenyl)-3,7-dihydroxy-3,4-dihydro-2H-chromen-4-yl]-2-(4-hydroxyphenyl)-2,3,4,8,9,10-hexahydropyrano[2,3-h]chromene-3,5,9-triol
—— 5,7-Dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-8-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]chromen-4-one —— C22H22O11
5,7-Dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-8-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]chromen-4-one
—— podocarflavone A —— C21H14O6
podocarflavone A
—— 5-[4-hydroxy-3-methoxy-5-(2-phenylethyl)phenyl]-11-(hydroxymethyl)-4-[[(2-hydroxypropylamino)methylamino]methyl]-21-(2H-indol-5-ylmethyl)-4-(methylaminomethoxy)-6,12-dioxapentacyclo[12.8.0.02,7.08,13.015,20]docosa-1,7,13,15(20),16,18-hexaen-18-ol —— C52H60N4O8
5-[4-hydroxy-3-methoxy-5-(2-phenylethyl)phenyl]-11-(hydroxymethyl)-4-[[(2-hydroxypropylamino)methylamino]methyl]-21-(2H-indol-5-ylmethyl)-4-(methylaminomethoxy)-6,12-dioxapentacyclo[12.8.0.02,7.08,13.015,20]docosa-1,7,13,15(20),16,18-hexaen-18-ol
—— [6-[5,7-Dihydroxy-2-(4-methoxyphenyl)-8-(3-methylbut-2-enyl)-4-oxochromen-3-yl]oxy-5-hydroxy-2-methyl-4-[[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxymethyl]oxan-3-yl] acetate —— C36H44O16
[6-[5,7-Dihydroxy-2-(4-methoxyphenyl)-8-(3-methylbut-2-enyl)-4-oxochromen-3-yl]oxy-5-hydroxy-2-methyl-4-[[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxymethyl]oxan-3-yl] acetate
—— Kuwanon M 85802-38-6 C50H48O12
Kuwanon M
—— N-[2-(4-methoxyphenyl)-4-oxochromen-6-yl]benzamide —— C23H17NO4
N-[2-(4-methoxyphenyl)-4-oxochromen-6-yl]benzamide
—— 3',5'-Dihydroxyflavanone —— C15H12O4
3',5'-Dihydroxyflavanone
—— 6-[5,7-Dihydroxy-2-(4-hydroxyphenyl)-4-oxochromen-8-yl]oxy-3,4-dihydroxy-5-sulfooxyoxane-2-carboxylic acid —— C21H18O15S
6-[5,7-Dihydroxy-2-(4-hydroxyphenyl)-4-oxochromen-8-yl]oxy-3,4-dihydroxy-5-sulfooxyoxane-2-carboxylic acid
—— 11-(4-hydroxy-3-methoxyphenyl)-5-(hydroxymethyl)-12-[[(2-hydroxypropylamino)methylamino]methyl]-18-(1H-indol-5-yl)-12-(methylaminomethoxy)-4,10-dioxahexacyclo[15.7.1.02,15.03,8.09,14.021,25]pentacosa-1(25),2,8,14,19,21,23-heptaen-22-ol —— C46H52N4O8
11-(4-hydroxy-3-methoxyphenyl)-5-(hydroxymethyl)-12-[[(2-hydroxypropylamino)methylamino]methyl]-18-(1H-indol-5-yl)-12-(methylaminomethoxy)-4,10-dioxahexacyclo[15.7.1.02,15.03,8.09,14.021,25]pentacosa-1(25),2,8,14,19,21,23-heptaen-22-ol