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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
    —— 2,6-dinitro-1-(2-phenylchroman-6-yloxy)-4-trifluoromethylbenzene 488848-82-4 C22H15F3N2O6
    2,6-dinitro-1-(2-phenylchroman-6-yloxy)-4-trifluoromethylbenzene
    —— 1209470-13-2 C22H17IO4
    —— 2-[4-(tert-Butyl-diphenyl-silanyloxy)-phenyl]-7-hydroxy-5-methyl-3-phenylsulfanyl-chroman-4-one 690274-30-7 C38H36O4SSi
    2-[4-(tert-Butyl-diphenyl-silanyloxy)-phenyl]-7-hydroxy-5-methyl-3-phenylsulfanyl-chroman-4-one
    —— 3,3-Dichloro-6-fluoro-2-phenyl-chroman-4-one 75595-38-9 C15H9Cl2FO2
    3,3-Dichloro-6-fluoro-2-phenyl-chroman-4-one
    —— (-)-fisetinidol-(4α,8)-(+)-afzelechin 116145-85-8 C30H26O10
    (-)-fisetinidol-(4α,8)-(+)-afzelechin
    —— N-[4-oxo-2-[2-(trifluoromethyl)phenyl]chromen-8-yl]-3-pyrrolidin-1-ylbenzamide 1219446-08-8 C27H21F3N2O3
    N-[4-oxo-2-[2-(trifluoromethyl)phenyl]chromen-8-yl]-3-pyrrolidin-1-ylbenzamide
    —— 8-nitro-2-o-tolyl-4H-chromen-4-one 1219446-80-6 C16H11NO4
    8-nitro-2-o-tolyl-4H-chromen-4-one
    —— 2-(3-(allyloxy)-2-{4-(allyloxy)-3-[(allyloxy)methyl]phenyl}-6-methyl-4-oxo-4H-chromen-8-yl)-1λ6-isothiazolidin-1,1-dione 372102-77-7 C29H31NO7S
    2-(3-(allyloxy)-2-{4-(allyloxy)-3-[(allyloxy)methyl]phenyl}-6-methyl-4-oxo-4H-chromen-8-yl)-1λ6-isothiazolidin-1,1-dione
    —— (+)-guibourtinidol-(4α,8)-(+)-catechin 28684-46-0 C30H26O10
    (+)-guibourtinidol-(4α,8)-(+)-catechin
    —— 7-(benzyloxy)-2-(3,4-bis(benzyloxy)phenyl)-5-butoxy-4H-chromen-4-one 1201808-10-7 C40H36O6
    7-(benzyloxy)-2-(3,4-bis(benzyloxy)phenyl)-5-butoxy-4H-chromen-4-one
    —— 5-hydroxy-4-oxo-2-phenyl-7-(prop-2-en-1-yloxy)-4H-1-benzopyran-6-yl 2-hydroxyacetate 1357355-01-1 C20H16O7
    5-hydroxy-4-oxo-2-phenyl-7-(prop-2-en-1-yloxy)-4H-1-benzopyran-6-yl 2-hydroxyacetate
    —— 4'-hydroxy-7-methoxyflavylium chloride 97470-15-0 C16H13O3*Cl
    4'-hydroxy-7-methoxyflavylium chloride
    —— 4-Amino-7-methoxyflavan 20991-30-4 C16H17NO2
    4-Amino-7-methoxyflavan
    —— 3-acetoxy-6,8-dibromo-2-(3,4-dimethoxy-phenyl)-chromen-4-one 101884-80-4 C19H14Br2O6
    3-acetoxy-6,8-dibromo-2-(3,4-dimethoxy-phenyl)-chromen-4-one
    —— 2'-Methoxy-5,6-benzo-flavon-carbonsaeure-(3)-methylester 110531-46-9 C22H16O5
    2'-Methoxy-5,6-benzo-flavon-carbonsaeure-(3)-methylester
    —— 6-Brom-3-nitro-2-m-nitrophenyl-Δ<sup>3</sup>-chromen 57544-26-0 C15H9BrN2O5
    6-Brom-3-nitro-2-m-nitrophenyl-Δ<sup>3</sup>-chromen
    —— 5,6,7,8,3',4'-Hexaacetyl-flavanon 96069-14-6 C27H24O14
    5,6,7,8,3',4'-Hexaacetyl-flavanon
    —— 4-oxo-2-phenyl-4H-1-benzopyran-7-yl 5-thio-β-D-xylopyranoside 137215-21-5 C20H18O6S
    4-oxo-2-phenyl-4H-1-benzopyran-7-yl 5-thio-β-D-xylopyranoside
    —— Chrysin-7-β-D-glucopyranosiduronsaeure-methylester-tetraacetat 35775-48-5 C30H28O14
    Chrysin-7-β-D-glucopyranosiduronsaeure-methylester-tetraacetat
    —— (4β,6;4α,8)-bis-(-)-robinetinidol-(+)-catechin di-O-methyl ether 152783-69-2 C47H42O18
    (4β,6;4α,8)-bis-(-)-robinetinidol-(+)-catechin di-O-methyl ether
    —— 21-Methoxy-5,5-bis(4-methoxyphenyl)-21-methyl-10,11-bis(methylsulfanyl)-6-oxapentacyclo[12.7.0.02,7.08,13.015,20]henicosa-1(14),2(7),3,8,10,12,15,17,19-nonaene 1263318-39-3 C38H34O4S2
    21-Methoxy-5,5-bis(4-methoxyphenyl)-21-methyl-10,11-bis(methylsulfanyl)-6-oxapentacyclo[12.7.0.02,7.08,13.015,20]henicosa-1(14),2(7),3,8,10,12,15,17,19-nonaene
    —— N-[2-(2,3-difluorophenyl)-4-oxochromen-8-yl]pyrazine-2-carboxamide 1219445-86-9 C20H11F2N3O3
    N-[2-(2,3-difluorophenyl)-4-oxochromen-8-yl]pyrazine-2-carboxamide
    —— 5-hydroxy-4-oxo-2-phenyl-4H-chromene-6,8-disulfonic acid 108240-02-4 C15H10O9S2
    5-hydroxy-4-oxo-2-phenyl-4H-chromene-6,8-disulfonic acid
    —— bisdeacetylzebrinin B 110065-26-4 C45H43O22*Cl
    bisdeacetylzebrinin B
    —— (E)-(6-(5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxo-4H-chromen-3-yloxy)-3,4,5-trihydroxytetrahydro-2H-pyran-2-yl)methyl 3-(4-cyanophenyl)acrylate 1257529-60-4 C31H25NO12
    (E)-(6-(5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxo-4H-chromen-3-yloxy)-3,4,5-trihydroxytetrahydro-2H-pyran-2-yl)methyl 3-(4-cyanophenyl)acrylate
    —— 6,8-dichloro-2-(4-fluorophenyl)chromen-4-one 766511-74-4 C15H7Cl2FO2
    6,8-dichloro-2-(4-fluorophenyl)chromen-4-one
    —— (2<i>R</i>)-3<i>c</i>,5,7-Triacetoxy-2<i>r</i>-(4-acetoxy-phenyl)-chroman 67597-07-3 C23H22O9
    (2<i>R</i>)-3<i>c</i>,5,7-Triacetoxy-2<i>r</i>-(4-acetoxy-phenyl)-chroman
    —— 4-[4-[14-(4-Methoxyphenyl)-21,21-bis(2-methylpropyl)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-9,1'-cyclooctane]-14-yl]phenyl]morpholine 1398416-80-2 C53H59NO4S
    4-[4-[14-(4-Methoxyphenyl)-21,21-bis(2-methylpropyl)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-9,1'-cyclooctane]-14-yl]phenyl]morpholine
    —— Bis-(4'-methoxy-flavon-6-yl)-keton 20795-83-9 C33H22O7
    Bis-(4'-methoxy-flavon-6-yl)-keton
    —— 2-(4,5-dimethoxy-2-nitro-phenyl)-3,5,7-trimethoxy-chromen-4-one 861571-93-9 C20H19NO9
    2-(4,5-dimethoxy-2-nitro-phenyl)-3,5,7-trimethoxy-chromen-4-one
    —— 6-Ethyl-7-hydroxy-flavan-8-carbonsaeure 93878-19-4 C18H18O4
    6-Ethyl-7-hydroxy-flavan-8-carbonsaeure
    —— 8-Methoxy-3,6-diacetoxy-flavon 94465-53-9 C20H16O7
    8-Methoxy-3,6-diacetoxy-flavon
    —— Isopropyliden-<7-methoxy-flavan-3,4-diol> 106598-60-1 C19H20O4
    Isopropyliden-<7-methoxy-flavan-3,4-diol>
    —— N-[4-oxo-2-[3-(trifluoromethyl)phenyl]chromen-8-yl]pyridine-3-carboxamide 1219445-12-1 C22H13F3N2O3
    N-[4-oxo-2-[3-(trifluoromethyl)phenyl]chromen-8-yl]pyridine-3-carboxamide
    —— 2-(4-ethoxyphenyl)-3-hydroxy-4H-chromen-4-one 177587-97-2 C17H14O4
    2-(4-ethoxyphenyl)-3-hydroxy-4H-chromen-4-one
    —— 2,6-Bis-<2,4-dihydroxy-phenyl>-4-oxo-1,4-pyran 93328-27-9 C17H12O6
    2,6-Bis-<2,4-dihydroxy-phenyl>-4-oxo-1,4-pyran
    —— Toluene-4-sulfonic acid 2-(3,4-bis-benzyloxy-phenyl)-3,6,7-trimethoxy-4-oxo-4H-chromen-5-yl ester 124909-95-1 C39H34O10S
    Toluene-4-sulfonic acid 2-(3,4-bis-benzyloxy-phenyl)-3,6,7-trimethoxy-4-oxo-4H-chromen-5-yl ester
    —— 3-(3,4-Dioxymethylen)-benzyliden-6-nitro-flavanon 18778-61-5 C23H15NO6
    3-(3,4-Dioxymethylen)-benzyliden-6-nitro-flavanon
    —— 2'-Benzyloxy-3,4'-dimethoxy-5,7-dihydroxy-flavon 13618-51-4 C24H20O7
    2'-Benzyloxy-3,4'-dimethoxy-5,7-dihydroxy-flavon
    —— 4,2',4',6'-Tetrahydroxychalkon-4'-β-D-glucosid 25218-09-1 C21H22O10
    4,2',4',6'-Tetrahydroxychalkon-4'-β-D-glucosid
    —— 8-Bromo-7-butoxy-2-(3,4-dimethoxy-phenyl)-3-hydroxy-6-nitro-chromen-4-one 135878-96-5 C21H20BrNO8
    8-Bromo-7-butoxy-2-(3,4-dimethoxy-phenyl)-3-hydroxy-6-nitro-chromen-4-one
    —— 7-decyl-3,2',3',6'-tetramethoxyflavone 1354708-24-9 C29H38O6
    7-decyl-3,2',3',6'-tetramethoxyflavone
    —— 1318698-07-5 C21H22O3
    —— (4S,8R,9R)-4,8-Bis-(3,4-dimethoxy-phenyl)-9-hydroxy-5-methoxy-3,4,9,10-tetrahydro-8H-pyrano[2,3-f]chromen-2-one 85022-76-0 C29H30O9
    (4S,8R,9R)-4,8-Bis-(3,4-dimethoxy-phenyl)-9-hydroxy-5-methoxy-3,4,9,10-tetrahydro-8H-pyrano[2,3-f]chromen-2-one
    —— 6-Iod-4'-methoxyflavon-3-ol 92795-09-0 C16H11IO4
    6-Iod-4'-methoxyflavon-3-ol
    —— 3,5,7,3',4',5'-Hexamethoxy-flav-3-en 19103-49-2 C21H24O7
    3,5,7,3',4',5'-Hexamethoxy-flav-3-en
    —— gallocatechin-(4α->8)-gallocatechin-(4α->8)-epigallocatechin 135820-76-7 C45H38O21
    gallocatechin-(4α->8)-gallocatechin-(4α->8)-epigallocatechin
    —— 2-(3,5-difluorophenyl)-6-hydroxychroman-4-one 488847-94-5 C15H10F2O3
    2-(3,5-difluorophenyl)-6-hydroxychroman-4-one
    —— N-[4-oxo-2-[4-(trifluoromethoxy)phenyl]chromen-8-yl]pyrazine-2-carboxamide 1219445-23-4 C21H12F3N3O4
    N-[4-oxo-2-[4-(trifluoromethoxy)phenyl]chromen-8-yl]pyrazine-2-carboxamide
    —— N-(5-methyl-1,3-thiazol-2-yl)-4-oxo-2-(2-propan-2-ylphenyl)chromene-8-carboxamide 1219445-83-6 C23H20N2O3S
    N-(5-methyl-1,3-thiazol-2-yl)-4-oxo-2-(2-propan-2-ylphenyl)chromene-8-carboxamide