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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
    —— 2-(benzo[1,3]dioxol-5-yl)-3-benzyloxy-6-[(1-iminoethyl-2-cyclopropylmethyl)amino]-4H-1-benzopyran-4-one 1187016-61-0 C28H24N2O5
    2-(benzo[1,3]dioxol-5-yl)-3-benzyloxy-6-[(1-iminoethyl-2-cyclopropylmethyl)amino]-4H-1-benzopyran-4-one
    —— 5-Benzyloxy-7,8-dimethoxy-flavon 95957-59-8 C24H20O5
    5-Benzyloxy-7,8-dimethoxy-flavon
    —— 8-Benzoyloxy-6-methyl-3-ethyl-flavon 95803-54-6 C25H20O4
    8-Benzoyloxy-6-methyl-3-ethyl-flavon
    —— 3,3',4',7-tetramethoxy-8-C-prenylquercetin 40073-88-9 C24H26O7
    3,3',4',7-tetramethoxy-8-C-prenylquercetin
    —— N-(5-methyl-1,3-thiazol-2-yl)-4-oxo-2-[2-(trifluoromethoxy)phenyl]chromene-8-carboxamide 1219445-74-5 C21H13F3N2O4S
    N-(5-methyl-1,3-thiazol-2-yl)-4-oxo-2-[2-(trifluoromethoxy)phenyl]chromene-8-carboxamide
    —— 8-Brom-3'-iod-5,7,4'-trimethoxy-flavon 88784-12-7 C18H14BrIO5
    8-Brom-3'-iod-5,7,4'-trimethoxy-flavon
    —— 3,4',5-trihydroxy-2',5',6,7-tetramethoxyflavone 111786-31-3 C19H18O9
    3,4',5-trihydroxy-2',5',6,7-tetramethoxyflavone
    —— 244136-26-3 C25H26ClNO6
    —— 5,7-diacetoxy-3-methoxy-2-(2,3,4-trimethoxy-phenyl)-chromen-4-one 112863-74-8 C23H22O10
    5,7-diacetoxy-3-methoxy-2-(2,3,4-trimethoxy-phenyl)-chromen-4-one
    —— 7-bromo-2-(4-methoxy-phenyl)-chroman-4-one 132857-85-3 C16H13BrO3
    7-bromo-2-(4-methoxy-phenyl)-chroman-4-one
    —— N-[4-oxo-2-[3-(trifluoromethyl)phenyl]chromen-8-yl]pyridine-2-carboxamide 1219445-11-0 C22H13F3N2O3
    N-[4-oxo-2-[3-(trifluoromethyl)phenyl]chromen-8-yl]pyridine-2-carboxamide
    —— limocitrin tetraacetate 3153-84-2 C25H22O12
    limocitrin tetraacetate
    —— 12,17-Dehydroxyriccardin C 1034146-19-4 C28H24O2
    12,17-Dehydroxyriccardin C
    —— (2R,3S,4R,8R,9R)-2,8-Bis-(3,4-dihydroxy-phenyl)-4-(2,4-dihydroxy-phenyl)-3,4,9,10-tetrahydro-2H,8H-pyrano[2,3-f]chromene-3,5,9-triol 130932-41-1 C30H26O11
    (2R,3S,4R,8R,9R)-2,8-Bis-(3,4-dihydroxy-phenyl)-4-(2,4-dihydroxy-phenyl)-3,4,9,10-tetrahydro-2H,8H-pyrano[2,3-f]chromene-3,5,9-triol
    —— 5-Acetoxy-3-methoxy-6,7;3',4'-bismethylendioxy-flavon 100154-04-9 C20H14O9
    5-Acetoxy-3-methoxy-6,7;3',4'-bismethylendioxy-flavon
    —— 2810-50-6 C43H40O9
    —— tetraacetyleruberin A 90145-59-8 C32H36O13
    tetraacetyleruberin A
    —— 1',1'-Diethyl-21,21-di(propan-2-yl)-14,14-bis(4-propoxyphenyl)spiro[15,22-dioxa-20-thiahexacyclo[15.7.0.02,10.03,8.011,16.019,23]tetracosa-1(24),2(10),3,5,7,11(16),12,17,19(23)-nonaene-9,4'-cyclohexane] 1398416-71-1 C54H62O4S
    1',1'-Diethyl-21,21-di(propan-2-yl)-14,14-bis(4-propoxyphenyl)spiro[15,22-dioxa-20-thiahexacyclo[15.7.0.02,10.03,8.011,16.019,23]tetracosa-1(24),2(10),3,5,7,11(16),12,17,19(23)-nonaene-9,4'-cyclohexane]
    —— 14',14'-Bis(4-methoxyphenyl)-21',21'-di(propan-2-yl)spiro[1,3,3a,4,5,6,7,7a-octahydroindene-2,9'-15,22-dioxa-20-thiahexacyclo[15.7.0.02,10.03,8.011,16.019,23]tetracosa-1(24),2(10),3,5,7,11(16),12,17,19(23)-nonaene] 1398416-75-5 C49H50O4S
    14',14'-Bis(4-methoxyphenyl)-21',21'-di(propan-2-yl)spiro[1,3,3a,4,5,6,7,7a-octahydroindene-2,9'-15,22-dioxa-20-thiahexacyclo[15.7.0.02,10.03,8.011,16.019,23]tetracosa-1(24),2(10),3,5,7,11(16),12,17,19(23)-nonaene]
    —— 2-<Naphthyl-(1)>-3,6-dimethoxy-4-oxo-7-brom-4H-chromen 6586-34-1 C21H15BrO4
    2-<Naphthyl-(1)>-3,6-dimethoxy-4-oxo-7-brom-4H-chromen
    —— 7-[2-Hydroxy-3-(4-phenyl-piperazin-1-yl)-propoxy]-2-phenyl-chromen-4-one 117096-83-0 C28H28N2O4
    7-[2-Hydroxy-3-(4-phenyl-piperazin-1-yl)-propoxy]-2-phenyl-chromen-4-one
    —— 2-(3,4-dihydroxy-phenyl)-chromenylium; chloride 15402-04-7 C15H11O3*Cl
    2-(3,4-dihydroxy-phenyl)-chromenylium; chloride
    —— (2RS,3SR,6'Ξ)-6'-Acetoxy-3-phenyl-4,5:2'3'-dibenzogrisen-(2') 102480-18-2 C29H24O3
    (2RS,3SR,6'Ξ)-6'-Acetoxy-3-phenyl-4,5:2'3'-dibenzogrisen-(2')
    —— 7-n-Butoxy-3',4'-dimethoxy-flavanon 59880-57-8 C21H24O5
    7-n-Butoxy-3',4'-dimethoxy-flavanon
    —— (6-methyl-3-nitro-2-phenyl-chroman-4-yl)-acetaldehyde 1134455-62-1 C18H17NO4
    (6-methyl-3-nitro-2-phenyl-chroman-4-yl)-acetaldehyde
    —— 6-Benzoyl-3',4'-dimethoxy-8-methyl-flavanon 95817-35-9 C25H22O5
    6-Benzoyl-3',4'-dimethoxy-8-methyl-flavanon
    —— 7-Chlor-6-chlorsulfonylflavon 92429-34-0 C15H8Cl2O4S
    7-Chlor-6-chlorsulfonylflavon
    —— 5,8-Dibenzyloxy-flavanon 96273-15-3 C29H24O4
    5,8-Dibenzyloxy-flavanon
    —— 4'-Oxo-6'-phenylpyrano-<3',2':3,4>-6-methylchinolin 98638-41-6 C19H13NO2
    4'-Oxo-6'-phenylpyrano-<3',2':3,4>-6-methylchinolin
    —— 5,7-dibenzyloxy-2-(2,2-diphenylbenzo[d][1,3]dioxol-5-yl)-3-β-D-[2'',3''-di-O-(4-propenylbenzoyl)]glucosyl-4H-chromen-4-one 1246840-58-3 C68H60O14
    5,7-dibenzyloxy-2-(2,2-diphenylbenzo[d][1,3]dioxol-5-yl)-3-β-D-[2'',3''-di-O-(4-propenylbenzoyl)]glucosyl-4H-chromen-4-one
    —— N-(5-methyl-1,3-thiazol-2-yl)-4-oxo-2-[2-(trifluoromethyl)phenyl]chromene-8-carboxamide 1219445-75-6 C21H13F3N2O3S
    N-(5-methyl-1,3-thiazol-2-yl)-4-oxo-2-[2-(trifluoromethyl)phenyl]chromene-8-carboxamide
    —— 2-Methyl-5,7-Diacetoxy-isoflavanon 109649-78-7 C20H18O6
    2-Methyl-5,7-Diacetoxy-isoflavanon
    —— (2R,3R)-8-Methoxy-2-naphthalen-1-yl-chroman-3-ylamine 112514-12-2 C20H19NO2
    (2R,3R)-8-Methoxy-2-naphthalen-1-yl-chroman-3-ylamine
    —— 3-methyl-4-oxo-2-phenyl-4H-chromene-6-carbaldehyde-phenylimine 114840-00-5 C23H17NO2
    3-methyl-4-oxo-2-phenyl-4H-chromene-6-carbaldehyde-phenylimine
    —— 7-Chlor-3-hydroxy-6-chlorsulfonylflavon 92429-36-2 C15H8Cl2O5S
    7-Chlor-3-hydroxy-6-chlorsulfonylflavon
    —— 2-ethoxy-2-benzyl-4-phenylchroman 81603-26-1 C24H24O2
    2-ethoxy-2-benzyl-4-phenylchroman
    —— flavylium, 3-nitrophenylmethylene 128347-93-3 C22H15NO3
    flavylium, 3-nitrophenylmethylene
    —— 3'-Acetoxy-5,7,4'-trimethoxy-flavanon 94683-78-0 C20H20O7
    3'-Acetoxy-5,7,4'-trimethoxy-flavanon
    —— 6',7-dimethylspiro[4,5-dihydro-3H-pyrano[2,3-b]chromene-2,3'-4H-chromene]-2'-one 56685-70-2 C22H20O4
    6',7-dimethylspiro[4,5-dihydro-3H-pyrano[2,3-b]chromene-2,3'-4H-chromene]-2'-one
    —— (8S)-N-cyclopropyl-2,3-dimethyl-8-(2-methylphenyl)-3,6,7,8-tetrahydrochromeno[7,8-d]imidazole-5-carboxamide 917957-31-4 C23H25N3O2
    (8S)-N-cyclopropyl-2,3-dimethyl-8-(2-methylphenyl)-3,6,7,8-tetrahydrochromeno[7,8-d]imidazole-5-carboxamide
    —— pelargonidin-3-O-glucoside 125107-92-8 C21H21O10*Cl
    pelargonidin-3-O-glucoside
    —— 6-amino-2-(2-hydroxy-phenyl)-chroman-4-one 93945-57-4 C15H13NO3
    6-amino-2-(2-hydroxy-phenyl)-chroman-4-one
    —— 2-(3,4-dimethoxy-phenyl)-5-hydroxy-3,7-dimethoxy-8-methyl-chromen-4-one 83206-86-4 C20H20O7
    2-(3,4-dimethoxy-phenyl)-5-hydroxy-3,7-dimethoxy-8-methyl-chromen-4-one
    —— 7-methoxy-5-(prop-2-enyloxy)flavanone 1220680-30-7 C19H18O4
    7-methoxy-5-(prop-2-enyloxy)flavanone
    —— 2'-benzyl-3'-hydroxy-4'-methoxyflavanone 1209470-02-9 C23H20O4
    2'-benzyl-3'-hydroxy-4'-methoxyflavanone
    —— 1-(4-chlorophenyl)-3-(4-(((2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)phenyl)prop-2-en-1-one 1089663-30-8 C21H21ClO7
    1-(4-chlorophenyl)-3-(4-(((2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)phenyl)prop-2-en-1-one
    —— (2S)-2-phenyl-4-[(1S)-1-phenylethyl]imino-7-phenylmethoxy-2,3-dihydrochromen-5-ol 1159852-71-7 C30H27NO3
    (2S)-2-phenyl-4-[(1S)-1-phenylethyl]imino-7-phenylmethoxy-2,3-dihydrochromen-5-ol
    —— 7-(benzyloxy)-2-(3,4-bis(benzyloxy)phenyl)-4-oxo-4H-chromen-5-yl octanoate 1201807-98-8 C44H42O7
    7-(benzyloxy)-2-(3,4-bis(benzyloxy)phenyl)-4-oxo-4H-chromen-5-yl octanoate
    —— N-[4-oxo-2-(2-propan-2-ylphenyl)chromen-8-yl]-1,3-thiazole-4-carboxamide 1219445-85-8 C22H18N2O3S
    N-[4-oxo-2-(2-propan-2-ylphenyl)chromen-8-yl]-1,3-thiazole-4-carboxamide
    —— N-[2-(2-chloro-3-fluorophenyl)-4-oxochromen-8-yl]-1,3-thiazole-4-carboxamide 1219445-97-2 C19H10ClFN2O3S
    N-[2-(2-chloro-3-fluorophenyl)-4-oxochromen-8-yl]-1,3-thiazole-4-carboxamide