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    首页 分子通 按分子结构分类 有机化合物 有机酸及其衍生物 酮酸及其衍生物

    酮酸及其衍生物

    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (2R)-2,4-dihydroxy-3-oxobutanoic acid —— C4H6O5
    (2R)-2,4-dihydroxy-3-oxobutanoic acid
    —— (2R,3S)-2,3-Dihydroxy-5-oxo-hexanedioic acid 687-56-9 C6H8O7
    (2R,3S)-2,3-Dihydroxy-5-oxo-hexanedioic acid
    —— azaniumylidene-(1-methoxy-1,3-dioxo-6-prop-2-enoxyhexan-2-ylidene)azanium —— C10H16N2O4+2
    azaniumylidene-(1-methoxy-1,3-dioxo-6-prop-2-enoxyhexan-2-ylidene)azanium
    —— (E)-imino-(1-methoxy-1,3-dioxo-6-prop-2-enoxyhexan-2-ylidene)azanium —— C10H15N2O4+
    (E)-imino-(1-methoxy-1,3-dioxo-6-prop-2-enoxyhexan-2-ylidene)azanium
    —— Methyl 6-(8-chloro-2-hydroxy-2-oxo-9-sulfamoyl-2lambda6-thia-3,5,10-triazabicyclo[4.4.0]deca-1(10),2,5,7-tetraen-4-yl)-4,6-dioxohexanoate —— C13H15ClN4O8S2
    Methyl 6-(8-chloro-2-hydroxy-2-oxo-9-sulfamoyl-2lambda6-thia-3,5,10-triazabicyclo[4.4.0]deca-1(10),2,5,7-tetraen-4-yl)-4,6-dioxohexanoate
    —— methyl 3-(3-amino-5-oxoimidazo[2,1-c][1,2,4]triazol-6-yl)-6-methyl-2,4-dioxoheptanoate —— C13H15N5O5
    methyl 3-(3-amino-5-oxoimidazo[2,1-c][1,2,4]triazol-6-yl)-6-methyl-2,4-dioxoheptanoate
    —— (2-azanidylcyclohexyl)azanide;platinum(2+);3,4,4-trihydroxy-2-oxobut-3-enoic acid —— C10H16N2O6Pt
    (2-azanidylcyclohexyl)azanide;platinum(2+);3,4,4-trihydroxy-2-oxobut-3-enoic acid
    —— (2-Azanidylcyclohexyl)azanide;3-oxopentanedioic acid;platinum(2+) —— C11H18N2O5Pt
    (2-Azanidylcyclohexyl)azanide;3-oxopentanedioic acid;platinum(2+)
    —— alumane;ethyl 3-oxobutanoate —— C18H33AlO9
    alumane;ethyl 3-oxobutanoate
    —— 6-Acetyl-6-methylcyclohex-3-ene-1-carboxylic acid —— C10H14O3
    6-Acetyl-6-methylcyclohex-3-ene-1-carboxylic acid
    —— 2-(2-Amino-2-oxoethyl)-3-carbamoyl-2-hydroxy-4-oxopentanedioic acid —— C8H10N2O8
    2-(2-Amino-2-oxoethyl)-3-carbamoyl-2-hydroxy-4-oxopentanedioic acid
    —— Ethyl 2-acetyloxy-2-ethyl-3-oxo-4-pyridin-1-ium-1-ylbutanoate —— C15H20NO5+
    Ethyl 2-acetyloxy-2-ethyl-3-oxo-4-pyridin-1-ium-1-ylbutanoate
    —— Ethyl 4,4,4-trifluoro-3-oxobutanoate;nickel —— C12H14F6NiO6
    Ethyl 4,4,4-trifluoro-3-oxobutanoate;nickel
    —— Methyl 3-hydroxy-5,5-dimethoxy-2,4-dioxohexanoate —— C9H14O7
    Methyl 3-hydroxy-5,5-dimethoxy-2,4-dioxohexanoate
    —— alumane;(4-ethoxy-4-oxoniumylidenebutan-2-ylidene)oxidanium;dihydroxide —— C6H17AlO5
    alumane;(4-ethoxy-4-oxoniumylidenebutan-2-ylidene)oxidanium;dihydroxide
    —— 2-(Diethylamino)ethyl 2-(cyclohexanecarbonyl)cyclohexane-1-carboxylate —— C20H35NO3
    2-(Diethylamino)ethyl 2-(cyclohexanecarbonyl)cyclohexane-1-carboxylate
    —— methyl 5-hydroxy-5-methoxy-3-oxopent-4-enoate —— C7H10O5
    methyl 5-hydroxy-5-methoxy-3-oxopent-4-enoate
    —— Copper;ethyl 2-acetyl-3-oxobutanoate —— C16H24CuO8
    Copper;ethyl 2-acetyl-3-oxobutanoate
    —— ethyl 5-ethoxy-5-hydroxy-3-oxopent-4-enoate —— C9H14O5
    ethyl 5-ethoxy-5-hydroxy-3-oxopent-4-enoate
    —— 6-hydroxy-6-methoxy-4-oxohex-5-enoic acid —— C7H10O5
    6-hydroxy-6-methoxy-4-oxohex-5-enoic acid
    —— Copper;prop-2-enyl 3-oxobutanoate —— C14H20CuO6
    Copper;prop-2-enyl 3-oxobutanoate
    —— ethyl (6S)-6-acetyl-3,4-dimethyl-1-oxo-2,5-dihydrothiopyran-6-carboxylate —— C12H18O4S
    ethyl (6S)-6-acetyl-3,4-dimethyl-1-oxo-2,5-dihydrothiopyran-6-carboxylate
    —— ethyl (2E)-4-(4-aza-1-azoniabicyclo[2.2.2]octan-1-yl)-2-diazo-3-oxobutanoate;bromide —— C12H19BrN4O3
    ethyl (2E)-4-(4-aza-1-azoniabicyclo[2.2.2]octan-1-yl)-2-diazo-3-oxobutanoate;bromide
    —— Ethyl 3,4-dioxo-4-[2-(1,4,5,6-tetrahydropyrimidin-2-yl)hydrazinyl]butanoate;hydroiodide —— C10H17IN4O4
    Ethyl 3,4-dioxo-4-[2-(1,4,5,6-tetrahydropyrimidin-2-yl)hydrazinyl]butanoate;hydroiodide
    —— Ethyl 3-(2-(4,5-dihydro-1H-imidazol-2-yl)-2-methylhydrazino)-2,3-dioxopropanoate hydroiodide —— C9H14N4O4
    Ethyl 3-(2-(4,5-dihydro-1H-imidazol-2-yl)-2-methylhydrazino)-2,3-dioxopropanoate hydroiodide
    —— Ethyl 3,4-dioxo-4-[2-(1,4,5,6-tetrahydropyrimidin-2-yl)hydrazino]butanoate —— C10H16N4O4
    Ethyl 3,4-dioxo-4-[2-(1,4,5,6-tetrahydropyrimidin-2-yl)hydrazino]butanoate
    —— Methyl 2-[4-[tert-butyl(dimethyl)silyl]oxybutanoyl]tetradec-2-enoate —— C25H48O4Si
    Methyl 2-[4-[tert-butyl(dimethyl)silyl]oxybutanoyl]tetradec-2-enoate
    —— Diethyl 2-oxo-3-[(2-sulfanylideneimidazolidin-1-yl)methylidene]butanedioate —— C12H16N2O5S
    Diethyl 2-oxo-3-[(2-sulfanylideneimidazolidin-1-yl)methylidene]butanedioate
    —— butyl 6-methyl-2,4-dioxo-3-[(pyridine-3-carbothioylamino)methylidene]hept-5-enoate —— C19H22N2O4S
    butyl 6-methyl-2,4-dioxo-3-[(pyridine-3-carbothioylamino)methylidene]hept-5-enoate
    —— diethyl 2-[(acetamidocarbamothioylamino)methylidene]-3-oxopentanedioate —— C13H19N3O6S
    diethyl 2-[(acetamidocarbamothioylamino)methylidene]-3-oxopentanedioate
    —— diethyl 2-oxo-3-[(prop-2-enylcarbamothioylamino)methylidene]butanedioate —— C13H18N2O5S
    diethyl 2-oxo-3-[(prop-2-enylcarbamothioylamino)methylidene]butanedioate
    —— diethyl 2-oxo-3-[(pyridine-4-carbothioylamino)methylidene]butanedioate —— C15H16N2O5S
    diethyl 2-oxo-3-[(pyridine-4-carbothioylamino)methylidene]butanedioate
    —— Methyl 2-acetyl-5-(2-phenyl-1,3-dioxolan-2-yl)pentanoate —— C17H22O5
    Methyl 2-acetyl-5-(2-phenyl-1,3-dioxolan-2-yl)pentanoate
    —— Methyl 4-(2-(allyloxy)ethyl)-3-oxo-6-heptenoate —— C13H20O4
    Methyl 4-(2-(allyloxy)ethyl)-3-oxo-6-heptenoate
    —— Methyl 2-acetyl-6-(allyloxy)hexanoate —— C12H20O4
    Methyl 2-acetyl-6-(allyloxy)hexanoate
    —— N-(Acetoacetyloxy)-N-methylacetamide —— C7H11NO4
    N-(Acetoacetyloxy)-N-methylacetamide
    —— methyl (5R)-5-(3-acetyl-5-methoxy-2-methyl-4,5-dioxopentan-2-yl)-2-tert-butyl-4-prop-2-enyl-1,3-oxazolidine-3-carboxylate —— C21H33NO7
    methyl (5R)-5-(3-acetyl-5-methoxy-2-methyl-4,5-dioxopentan-2-yl)-2-tert-butyl-4-prop-2-enyl-1,3-oxazolidine-3-carboxylate
    —— Diethoxybis[3-(1-adamantyl)-1-ethoxypropane-1,3-dionato] titanium(IV) —— C34H52O8Ti
    Diethoxybis[3-(1-adamantyl)-1-ethoxypropane-1,3-dionato] titanium(IV)
    —— Methyl 3-((benzylamino)carbonyl)-2,4-dioxopentanoate —— C14H15NO5
    Methyl 3-((benzylamino)carbonyl)-2,4-dioxopentanoate
    —— Methyl 4-methyl-2,3,5-trioxoheptanoate —— C9H12O5
    Methyl 4-methyl-2,3,5-trioxoheptanoate
    —— Methyl 6-(4,5-dichloro-6-oxo-1(6H)-pyridazinyl)-2,4-dioxohexanoate —— C11H10Cl2N2O5
    Methyl 6-(4,5-dichloro-6-oxo-1(6H)-pyridazinyl)-2,4-dioxohexanoate
    —— Methyl 6-(4,5-dichloro-3,6-dioxo-3,6-dihydro-1(2H)-pyridazinyl)-2,4-dioxohexanoate —— C11H10Cl2N2O6
    Methyl 6-(4,5-dichloro-3,6-dioxo-3,6-dihydro-1(2H)-pyridazinyl)-2,4-dioxohexanoate
    —— Dimethyl 4-oxo-3-[4-oxo-4-(phenethylamino)butanoyl]heptanedioate —— C21H27NO7
    Dimethyl 4-oxo-3-[4-oxo-4-(phenethylamino)butanoyl]heptanedioate
    —— Ethyl 6,8-dimethyl-3-oxodeca-4,6-dienoate —— C14H22O3
    Ethyl 6,8-dimethyl-3-oxodeca-4,6-dienoate
    —— Hexanoic acid, 5,6-dibromo-6-[p-chlorophenyl]-2,4-dioxo-, ethyl ester —— C14H13Br2ClO4
    Hexanoic acid, 5,6-dibromo-6-[p-chlorophenyl]-2,4-dioxo-, ethyl ester
    —— ethyl 2-(1-methylimidazolidin-2-ylidene)-3-oxobutanoate —— C10H16N2O3
    ethyl 2-(1-methylimidazolidin-2-ylidene)-3-oxobutanoate
    —— 4.4'-Di-(p-chlorphenyl)-pulvinsaeure —— C18H12Cl2O6
    4.4'-Di-(p-chlorphenyl)-pulvinsaeure
    —— 6-(3,5-Dimethyl-isoxazol-4-yl)-6-oxo-hexanoic acid —— C11H15NO4
    6-(3,5-Dimethyl-isoxazol-4-yl)-6-oxo-hexanoic acid
    —— Methyl 2-acetyl-5-methyl-2-(3-methylbut-2-enyl)hex-4-enoate —— C15H24O3
    Methyl 2-acetyl-5-methyl-2-(3-methylbut-2-enyl)hex-4-enoate
    —— [(E)-2-ethoxycarbonyl-3-oxobut-1-enyl]-[2-[(E)-2-ethoxycarbonyl-3-oxobut-1-enyl]azanidylphenyl]azanide;platinum(2+) —— C20H22N2O6Pt
    [(E)-2-ethoxycarbonyl-3-oxobut-1-enyl]-[2-[(E)-2-ethoxycarbonyl-3-oxobut-1-enyl]azanidylphenyl]azanide;platinum(2+)