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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—— | kaempferol 3-O-β-D-galactopyranoside 7-O-α-L-rhamnopyranoside | 38784-79-1 | C27H30O15 |
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—— | 3-O-[(E)-4-(4-(tert-butyl)phenyl)-2-oxobut-3-en-1-yl]kaempferol | 1338577-22-2 | C29H26O7 |
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—— | 5,4'-di-O-acetyl-kaempferol | 1374991-22-6 | C19H14O8 |
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—— | 3-aminoapigenin | 681016-83-1 | C15H11NO5 |
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—— | kaempferol 7-O-β-D-(4-O-methyl) glucoside | 1092795-48-6 | C22H22O11 |
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—— | 8-C-labda-8(17),13E-dienylkaempferol | 1046759-46-9 | C35H42O6 |
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—— | 3,4',5-tri-O-acetyl-7-O-allylkaempferol | 1307876-12-5 | C24H20O9 |
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—— | 4'-O-benzyl-7-O-allylkaempferol | 1307876-15-8 | C25H20O6 |
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—— | clitorin | 55804-74-5 | C33H40O19 |
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—— | 3-O-[(E)-4-(4-(hexyloxy)phenyl)-2-oxobut-3-en-1-yl]kaempferol | 1338577-17-5 | C31H30O8 |
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—— | kaempferol-7-O-β-D-glucuronide | 249938-52-1 | C21H18O12 |
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—— | herbacetin 8-O-β-D-glucopyranoside | 11021-22-0 | C21H20O12 |
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—— | [(2R,3R,4S,5R,6S)-3,4,5-triacetyloxy-6-[5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxochromen-3-yl]oxyoxan-2-yl]methyl acetate | 877621-21-1 | C29H28O15 |
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—— | kaempferol 7-O-α-L-rhamnopyranoside | 5041-97-4 | C21H20O10 |
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—— | 3-O-[(E)-4-(3,4-dichlorophenyl)-2-oxobut-3-en-1-yl]kaempferol | 1338577-33-5 | C25H16Cl2O7 |
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—— | 3-O-[(E)-4-(4-ethoxyphenyl)-2-oxobut-3-en-1-yl]kaempferol | 1338577-15-3 | C27H22O8 |
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—— | 3,7,4'-tri-O-tert-butyldimethylsilylkaempferol | 1246814-11-8 | C33H52O6Si3 |
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—— | 7,4'-bis-O-methoxymethyl-8-prenylkaempferol | 852247-44-0 | C24H26O8 |
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—— | 3,7-O-digeranylkaempferol | 1246764-71-5 | C35H42O6 |
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—— | 3-O-[(E)-4-(3-methoxy-4-hydroxyphenyl-)-2-oxobut-3-en-1-yl]kaempferol | 1338577-30-2 | C26H20O9 |
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—— | kaempferol 8-C-glucoside | 562068-65-9 | C21H20O11 |
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—— | 4',7-di-O-benzyl-kaempferol | 30652-27-8 | C29H22O6 |
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—— | kaempferol 3-O-glucuronide | 22688-78-4 | C21H18O12 |
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—— | 3-O-geranylkaempferol | 1246764-73-7 | C25H26O6 |
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—— | 3-O-[(E)-(2-oxo-4-phenylbut-3-en-1-yl)]kaempferol | 1338577-19-7 | C25H18O7 |
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—— | 3,7-di-O-benzyl-kaempferol | 1254191-99-5 | C29H22O6 |
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—— | 3-O-[(E)-4-(4-isopropylphenyl)-2-oxobut-3-en-1-yl]kaempferol | 1338577-21-1 | C28H24O7 |
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—— | 3-O-[(E)-4-(4-methoxyphenyl)-2-oxobut-3-en-1-yl]kaempferol | 1338577-14-2 | C26H20O8 |
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—— | 3-O-[(E)-4-(4-(methylthio)phenyl)-2-oxobut-3-en-1-yl]kaempferol | 1338577-28-8 | C26H20O7S |
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—— | 3-O-[(E)-4-(3-bromo-4-methoxyphenyl)-2-oxobut-3-en-1-yl]kaempferol | 1338577-34-6 | C26H19BrO8 |
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—— | 3-O-[(E)-4-(4-(octyloxy)phenyl)-2-oxobut-3-en-1-yl]kaempferol | 1338577-18-6 | C33H34O8 |
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—— | 3-O-[(E)-4-(4-cyanophenyl)-2-oxobut-3-en-1-yl]kaempferol | 1338577-23-3 | C26H17NO7 |
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—— | 3-O-[(E)-2-oxo-4-(4-(trifluoromethyl)phenyl)but-3-en-1-yl]kaempferol | 1338577-24-4 | C26H17F3O7 |
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—— | 7-O-allylkaempherol | 1307876-11-4 | C18H14O6 |
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—— | 3-O-[(E)-4-(4-fluorophenyl)-2-oxobut-3-en-1-yl]kaempferol | 1338577-25-5 | C25H17FO7 |
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—— | 3-O-[(E)-4-(3-methoxy-4-benzyloxy phenyl)-2-oxobut-3-en-1-yl]kaempferol | 1338577-31-3 | C33H26O9 |
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—— | Kaempferol-3,7-dirhamnosid | 482-38-2 | C27H30O14 |
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—— | 3-O-[(E)-(2-oxo-4-(p-tolyl) but-3-en-1-yl)]kaempferol | 1338577-20-0 | C26H20O7 |
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—— | 3-O-[(E)-4-(4-hydroxyphenyl)-2-oxobut-3-en-1-yl]kaempferol | 1338577-12-0 | C25H18O8 |
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—— | cardamoside A | 1401244-18-5 | C48H56O27 |
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—— | 7-O-β-D-glucopyranosyl-kaempferol-3-O-α-L-rhamnopyranosyl-(1→2)-β-D-glucopyranoside | 78527-48-7 | C33H40O20 |
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—— | kaempferol 3-<β-D-glucopyranosyl(1->2)-β-D-glucopyranosyl(1->2)-β-D-glucopyranoside> | 80714-53-0 | C33H40O21 |
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—— | kaempherol 3-O-α-L-arabinofuranoside-7-O-α-L-rhamnopyranoside | 89946-00-9 | C26H28O14 |
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—— | kaempferol 3-O-β-D-glucopyranosyl-(1'''→4'')-[α-L-rhamnopyranosyl(1''''→6'')]-β-D-glucopyranosyl-7-O-β-D-glucopyranoside | 1374330-88-7 | C39H50O25 |
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—— | kaempferol-3-O-β-D-(2-feruloylglucopyranosyl)(1→6)-[β-D-glucopyranosyl(1→2)]-β-D-glucopyranoside | 1399841-85-0 | C43H48O24 |
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—— | 4H-Furo(2,3-h)-1-benzopyran-4-one, 2,3,8,9-tetrahydro-3,5-dihydroxy-8-(1-hydroxy-1-methylethyl)-2-(4-hydroxyphenyl)-, (2R,3R)- | 612086-83-6 | C20H20O7 |
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—— | 2-(3,4-diaminophenyl)-7,8-dimethoxy-4H-chromen-4-one | 460744-15-4 | C17H16N2O4 |
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—— | 6-(7,8-dimethoxy-4-oxo-4H-chromen-2-yl)-1,4-dihydro-2,3-quinoxalinedione | —— | C19H14N2O6 |
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—— | 6-(tributylstannyl)-4'-methoxyflavone | 871101-32-5 | C28H38O3Sn |
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—— | 6-(tributylstannyl)-4'-dimethylaminoflavone | 871101-29-0 | C29H41NO2Sn |
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