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    首页 分子通 按分子结构分类 有机化合物 苯丙烷和聚酮 黄酮类化合物

    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
    —— 3-Iod-6-nitro-7-hydroxy-4'-methoxy-flavanon 94205-53-5 C16H12INO6
    3-Iod-6-nitro-7-hydroxy-4'-methoxy-flavanon
    —— 7-<(3-Methoxy-propyl)-carbamoylmethoxy>-4-oxo-2-phenyl-4H-chromen 100658-67-1 C21H21NO5
    7-<(3-Methoxy-propyl)-carbamoylmethoxy>-4-oxo-2-phenyl-4H-chromen
    —— 3',4'-Methylendioxy-4-oximino-flavan 94298-73-4 C16H13NO4
    3',4'-Methylendioxy-4-oximino-flavan
    —— 4-acetoxyimino-3-methoxyflavone oxime 85726-17-6 C18H15NO4
    4-acetoxyimino-3-methoxyflavone oxime
    —— 3-methoxy-2-(4-methoxy-phenyl)-6-methyl-chromen-4-one 109251-28-7 C18H16O4
    3-methoxy-2-(4-methoxy-phenyl)-6-methyl-chromen-4-one
    —— 3-acetoxy-5,7,3',4'-tetra-O-benzyl-8-formylcatechin 917567-15-8 C46H40O8
    3-acetoxy-5,7,3',4'-tetra-O-benzyl-8-formylcatechin
    —— 5-(4-oxo-2-phenyl-4<i>H</i>-chromen-3-ylmethylene)-2-thioxo-dihydro-pyrimidine-4,6-dione 37042-05-0 C20H12N2O4S
    5-(4-oxo-2-phenyl-4<i>H</i>-chromen-3-ylmethylene)-2-thioxo-dihydro-pyrimidine-4,6-dione
    —— 3-(4-bromophenyl)sulfonyl-6-methyl-2-phenylchromen-4-one 87127-90-0 C22H15BrO4S
    3-(4-bromophenyl)sulfonyl-6-methyl-2-phenylchromen-4-one
    —— 164203-04-7 C38H41O20
    —— 6-Chloro-2-(3,4-dimethoxyphenyl)-3-methylchromen-4-one 1403357-00-5 C18H15ClO4
    6-Chloro-2-(3,4-dimethoxyphenyl)-3-methylchromen-4-one
    —— 3-Bromo-2-(4-bromo-phenyl)-6-methyl-chromen-4-one 99702-15-5 C16H10Br2O2
    3-Bromo-2-(4-bromo-phenyl)-6-methyl-chromen-4-one
    —— 7-carboxymethyloxy-5-hydroxy-3',4',6-trimethoxy flavanone 203191-09-7 C20H20O9
    7-carboxymethyloxy-5-hydroxy-3',4',6-trimethoxy flavanone
    —— 1-{3-[4-(2,8-dihydroxy-11,12-dihydro-5H-6,13-dioxa-benzo[3,4]cyclohepta[1,2-a]naphthalen-5-yl)phenoxy]propyl}pyrrolidine-2,5-dione 1056053-91-8 C30H27NO7
    1-{3-[4-(2,8-dihydroxy-11,12-dihydro-5H-6,13-dioxa-benzo[3,4]cyclohepta[1,2-a]naphthalen-5-yl)phenoxy]propyl}pyrrolidine-2,5-dione
    —— 2'-hydroxy-3',5,5',6,7-pentamethoxyflavone 93092-12-7 C20H20O8
    2'-hydroxy-3',5,5',6,7-pentamethoxyflavone
    —— 5-acetoxy-3,7-dimethoxy-2-(3,4,5-trimethoxy-phenyl)-chromen-4-one 14636-46-5 C22H22O9
    5-acetoxy-3,7-dimethoxy-2-(3,4,5-trimethoxy-phenyl)-chromen-4-one
    —— 3-iodo-2-phenyl-7-trifluoromethoxy-chromen-4-one 1279088-01-5 C16H8F3IO3
    3-iodo-2-phenyl-7-trifluoromethoxy-chromen-4-one
    —— 1-(4-Chloro-benzoyl)-3-(4-oxo-2-phenyl-4H-chromen-6-yl)-thiourea 159679-96-6 C23H15ClN2O3S
    1-(4-Chloro-benzoyl)-3-(4-oxo-2-phenyl-4H-chromen-6-yl)-thiourea
    —— 6-piperidinomethyl-2,3-dihydroquercetin 62747-03-9 C21H23NO7
    6-piperidinomethyl-2,3-dihydroquercetin
    —— 1403356-95-5 C16H12Cl2O2
    —— 6-chloro-1,1-dioxo-3,4-dihydro-2H-1lambda6,2,4-benzothiadiazine-7-sulfonamide;6-(diethylaminomethyl)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-[(2S,3R,4S,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 94386-12-6 C39H49ClN4O20S2
    6-chloro-1,1-dioxo-3,4-dihydro-2H-1lambda6,2,4-benzothiadiazine-7-sulfonamide;6-(diethylaminomethyl)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-[(2S,3R,4S,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
    —— 5-Amino-2-[4-(isopropyl)amino]phenyl-4H-benzopyran-4-one 130599-62-1 C18H18N2O2
    5-Amino-2-[4-(isopropyl)amino]phenyl-4H-benzopyran-4-one
    —— (2R,3S)-5,7,3'-tri-O-benzyl-3-O-acetylcatechin 1422182-74-8 C38H34O7
    (2R,3S)-5,7,3'-tri-O-benzyl-3-O-acetylcatechin
    —— Acetic acid (2R,3R,4S)-3-hydroxy-7-methoxy-2-(4-methoxy-phenyl)-chroman-4-yl ester 53388-54-8 C19H20O6
    Acetic acid (2R,3R,4S)-3-hydroxy-7-methoxy-2-(4-methoxy-phenyl)-chroman-4-yl ester
    —— 4-(4-oxo-2-phenyl-4H-chromen-3-ylmethylene)-1,2-diphenyl-pyrazolidine-3,5-dione 37042-12-9 C31H20N2O4
    4-(4-oxo-2-phenyl-4H-chromen-3-ylmethylene)-1,2-diphenyl-pyrazolidine-3,5-dione
    —— 3-(3,4-dimethoxy-phenyl)-2,3-dihydro-benzo[f]chromen-1-one 158228-87-6 C21H18O4
    3-(3,4-dimethoxy-phenyl)-2,3-dihydro-benzo[f]chromen-1-one
    —— 7-carboxymethyloxy-5-hydroxy-6-ethoxy-3',4'-dimethoxy flavone 203191-20-2 C21H20O9
    7-carboxymethyloxy-5-hydroxy-6-ethoxy-3',4'-dimethoxy flavone
    —— (2S,3S,4R)-4-(3,4-Dihydroxy-phenyl)-2-(2,4-dihydroxy-phenyl)-chroman-3,5,7-triol 125090-65-5 C21H18O8
    (2S,3S,4R)-4-(3,4-Dihydroxy-phenyl)-2-(2,4-dihydroxy-phenyl)-chroman-3,5,7-triol
    —— 3,7-diacetyl (+) catechin 1071725-96-6 C19H18O8
    3,7-diacetyl (+) catechin
    —— 534569-42-1 C16H14ClN3O2
    —— 2',4',5,7-tetraisopropyloxy-5',6-dimethoxyflavone 96501-88-1 C29H38O8
    2',4',5,7-tetraisopropyloxy-5',6-dimethoxyflavone
    —— 7-((3-methylphenyl)amino)-2-phenyl-4H-chromen-4-one 1644565-46-7 C22H17NO2
    7-((3-methylphenyl)amino)-2-phenyl-4H-chromen-4-one
    —— (3aS,8bS)-2-(Bis-methylsulfanyl-methylene)-6,8-dimethoxy-3a-(4-methoxy-phenyl)-8b-trimethylsilanyloxy-2,3,3a,8b-tetrahydro-benzo[b]cyclopenta[d]furan-1-one 117828-38-3 C26H32O6S2Si
    (3aS,8bS)-2-(Bis-methylsulfanyl-methylene)-6,8-dimethoxy-3a-(4-methoxy-phenyl)-8b-trimethylsilanyloxy-2,3,3a,8b-tetrahydro-benzo[b]cyclopenta[d]furan-1-one
    —— 7-(benzyloxy)-2-(3,4-bis(benzyloxy)phenyl)-5-hydroxy-4-oxo-4H-chromen-3-yl 7-(2-(4-((tert-butyldiphenylsilyloxy)methyl)phenylamino)-2-oxoethylamino)-7-oxoheptanoate 1469894-71-0 C68H66N2O11Si
    7-(benzyloxy)-2-(3,4-bis(benzyloxy)phenyl)-5-hydroxy-4-oxo-4H-chromen-3-yl 7-(2-(4-((tert-butyldiphenylsilyloxy)methyl)phenylamino)-2-oxoethylamino)-7-oxoheptanoate
    —— (R) ethyl 3-formy-4-hydroxy-7-methoxy-2-p-tolyl-4H-chromene-4-carboxylate 1254213-01-8 C21H20O6
    (R) ethyl 3-formy-4-hydroxy-7-methoxy-2-p-tolyl-4H-chromene-4-carboxylate
    —— 7-(3'-Methylbut-2'-enyloxy)-3-methylflavone 77609-88-2 C21H20O3
    7-(3'-Methylbut-2'-enyloxy)-3-methylflavone
    —— (1-methoxy-6-(3-chlorophenyl)-6H-dibenzo(b,d)pyran-8-yl)-N,N-dimethylurea 373630-58-1 C23H21ClN2O3
    (1-methoxy-6-(3-chlorophenyl)-6H-dibenzo(b,d)pyran-8-yl)-N,N-dimethylurea
    —— 2-(2-hydroxy-ethyl)-7-iodo-8-phenyl-2H-9-oxa-1,2-diaza-cyclopenta[a]naphthalen-6-one 1279089-51-8 C18H13IN2O3
    2-(2-hydroxy-ethyl)-7-iodo-8-phenyl-2H-9-oxa-1,2-diaza-cyclopenta[a]naphthalen-6-one
    —— (2S,4R,5R)-methyl 5-(4-bromophenylamino)-9-methoxy-2-(2-methoxy-2-oxoethyl)-4-phenyl-4,5-dihydrobenzo[d][1,3]dioxepine-4-carboxylate 1559074-38-2 C27H26BrNO7
    (2S,4R,5R)-methyl 5-(4-bromophenylamino)-9-methoxy-2-(2-methoxy-2-oxoethyl)-4-phenyl-4,5-dihydrobenzo[d][1,3]dioxepine-4-carboxylate
    —— 2-(2-fluoro-3-methoxyphenyl)-6,6,10,10-tetramethyl-2,3-dihydro-6H,10H-dipyrano[2,3-f;2′,3′-h]chromen-4-one 1613023-77-0 C26H25FO5
    2-(2-fluoro-3-methoxyphenyl)-6,6,10,10-tetramethyl-2,3-dihydro-6H,10H-dipyrano[2,3-f;2′,3′-h]chromen-4-one
    —— 7-benzyloxy-6-ethoxy-3',4',5-trimethoxy flavone 203191-46-2 C27H26O7
    7-benzyloxy-6-ethoxy-3',4',5-trimethoxy flavone
    —— 1542609-18-6 C41H48O26
    —— 5R-[3-(2-piperidin-1-yl-ethoxy)phenyl]-11,12-dihydro-5H-6,13-dioxabenzo[3,4]cyclohepta[1,2-a]naphthalene-2,8-diol 1157856-83-1 C30H31NO5
    5R-[3-(2-piperidin-1-yl-ethoxy)phenyl]-11,12-dihydro-5H-6,13-dioxabenzo[3,4]cyclohepta[1,2-a]naphthalene-2,8-diol
    —— 3-iodo-8-methoxy-7-nitro-2-phenyl-chromen-4-one 1279089-57-4 C16H10INO5
    3-iodo-8-methoxy-7-nitro-2-phenyl-chromen-4-one
    —— 5-[4-(2-hydroxyethoxy)phenyl]-11,12-dihydro-5H-6,13-dioxabenzo[3,4]cyclohepta[1,2-a]naphthalene-2,8-diol 1056053-30-5 C25H22O6
    5-[4-(2-hydroxyethoxy)phenyl]-11,12-dihydro-5H-6,13-dioxabenzo[3,4]cyclohepta[1,2-a]naphthalene-2,8-diol
    —— 5R-(+)-[4-(2-azepan-1-yl-ethoxy)-phenyl]-11,12-dihydro-5H-6,13-dioxabenzo[3,4]cyclohepta[1,2-a]naphthalen-8-ol 554431-40-2 C31H33NO4
    5R-(+)-[4-(2-azepan-1-yl-ethoxy)-phenyl]-11,12-dihydro-5H-6,13-dioxabenzo[3,4]cyclohepta[1,2-a]naphthalen-8-ol
    —— 5-Amino-2-[4-(N-ethoxycarbonylmethyl)amino]phenyl-4H-benzopyran-4-one 130599-70-1 C19H18N2O4
    5-Amino-2-[4-(N-ethoxycarbonylmethyl)amino]phenyl-4H-benzopyran-4-one
    —— 1590438-50-8 C70H62O18
    —— 4-amino-5-hydroxy-7-methoxy-2-phenyl-2,3,4,5-tetrahydro-1-benzoxepin 114499-05-7 C17H19NO3
    4-amino-5-hydroxy-7-methoxy-2-phenyl-2,3,4,5-tetrahydro-1-benzoxepin
    —— 1609067-57-3 C33H40N2O10
    —— 2-(3,4-methylenedioxyphenyl)-2-(4-methoxyphenyl)-13,14-dihydronaphtho[1,2-h]-benzo[f]-chromene 1194840-20-4 C35H26O4
    2-(3,4-methylenedioxyphenyl)-2-(4-methoxyphenyl)-13,14-dihydronaphtho[1,2-h]-benzo[f]-chromene