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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
    —— methyl (2R)-2-cyano-4-oxohexanoate —— C8H11NO3
    methyl (2R)-2-cyano-4-oxohexanoate
    —— ethyl 3-[(3R)-1-ethylpiperidin-3-yl]-3-oxopropanoate —— C12H21NO3
    ethyl 3-[(3R)-1-ethylpiperidin-3-yl]-3-oxopropanoate
    —— Ethyl 2-acetyl-3-(carbamoylamino)-5-methylhexanoate —— C12H22N2O4
    Ethyl 2-acetyl-3-(carbamoylamino)-5-methylhexanoate
    —— 2-(2,6-Difluorophenyl)-2-hydroxy-5-(4-methylphenyl)-4-oxopentanoic acid —— C18H16F2O4
    2-(2,6-Difluorophenyl)-2-hydroxy-5-(4-methylphenyl)-4-oxopentanoic acid
    —— 2-Hydroxy-4-oxo-5-phenyl-2-(2,4,6-trifluorophenyl)pentanoic acid —— C17H13F3O4
    2-Hydroxy-4-oxo-5-phenyl-2-(2,4,6-trifluorophenyl)pentanoic acid
    —— 5-(4-Chlorophenyl)-2-hydroxy-4-oxo-2-(2,4,6-trifluorophenyl)pentanoic acid —— C17H12ClF3O4
    5-(4-Chlorophenyl)-2-hydroxy-4-oxo-2-(2,4,6-trifluorophenyl)pentanoic acid
    —— 5-(4-Chlorophenyl)-2-(2-fluoro-6-methylphenyl)-2-hydroxy-4-oxopentanoic acid —— C18H16ClFO4
    5-(4-Chlorophenyl)-2-(2-fluoro-6-methylphenyl)-2-hydroxy-4-oxopentanoic acid
    —— Diethyl 2-oxo-3-(4-oxopentyl)butanedioate —— C13H20O6
    Diethyl 2-oxo-3-(4-oxopentyl)butanedioate
    —— ethyl (2E)-2-[[[(4Z)-4-[amino(nitroso)methylidene]-1,2,5-oxadiazol-3-yl]amino]methylidene]-3-oxobutanoate —— C10H13N5O5
    ethyl (2E)-2-[[[(4Z)-4-[amino(nitroso)methylidene]-1,2,5-oxadiazol-3-yl]amino]methylidene]-3-oxobutanoate
    —— (2Z)-2-(dimethylaminomethylidene)-4-methoxy-3-oxopentanoic acid —— C9H15NO4
    (2Z)-2-(dimethylaminomethylidene)-4-methoxy-3-oxopentanoic acid
    —— Ethyl 5-(2,4-difluorophenyl)-2,4-dioxopentanoate —— C13H12F2O4
    Ethyl 5-(2,4-difluorophenyl)-2,4-dioxopentanoate
    —— Ethyl 5-(3-fluorophenyl)-2,4-dioxopentanoate —— C13H13FO4
    Ethyl 5-(3-fluorophenyl)-2,4-dioxopentanoate
    —— phosphanyl (3S)-5-chloro-4-oxo-3-(phosphanylphosphanylideneamino)pentanoate —— C5H9ClNO3P3
    phosphanyl (3S)-5-chloro-4-oxo-3-(phosphanylphosphanylideneamino)pentanoate
    —— 2-Methyl-1-[(2-methylpropan-2-yl)oxy]-1,3-dioxo-2-[[sulfino(trifluoromethylsulfonyl)amino]methyl]butane —— C11H18F3NO7S2
    2-Methyl-1-[(2-methylpropan-2-yl)oxy]-1,3-dioxo-2-[[sulfino(trifluoromethylsulfonyl)amino]methyl]butane
    —— Propyl 2,2,4-trimethyl-3-oxo-4-propoxypentanoate —— C14H26O4
    Propyl 2,2,4-trimethyl-3-oxo-4-propoxypentanoate
    —— 5-[[Amino(hydroxy)methyl]amino]-2-oxopentanoic acid —— C6H12N2O4
    5-[[Amino(hydroxy)methyl]amino]-2-oxopentanoic acid
    —— (Z)-2-methyl-4-oxo-3-phosphanyloxypent-2-enoic acid —— C6H9O4P
    (Z)-2-methyl-4-oxo-3-phosphanyloxypent-2-enoic acid
    —— tert-butyl (5R)-7-butoxy-5-hydroxy-3-oxoheptanoate —— C15H28O5
    tert-butyl (5R)-7-butoxy-5-hydroxy-3-oxoheptanoate
    —— tert-butyl (5R)-5-methyl-3-oxooctanoate —— C13H24O3
    tert-butyl (5R)-5-methyl-3-oxooctanoate
    —— 3-(Iminoazaniumylideneamino)-2-oxopropanoate —— C3H3N3O3
    3-(Iminoazaniumylideneamino)-2-oxopropanoate
    —— (2-Carboxy-2-oxoethyl)imino-iminoazanium —— C3H4N3O3+
    (2-Carboxy-2-oxoethyl)imino-iminoazanium
    —— 4-Methoxypentan-2-yl 3,5-dioxohexanoate —— C12H20O5
    4-Methoxypentan-2-yl 3,5-dioxohexanoate
    —— Acetyl 3-oxobutanoate;platinum —— C6H8O4Pt
    Acetyl 3-oxobutanoate;platinum
    —— (E)-2-(1,3-dithiolan-2-ylidene)-5-(furan-2-yl)-3-oxopent-4-enoate —— C12H9O4S2-
    (E)-2-(1,3-dithiolan-2-ylidene)-5-(furan-2-yl)-3-oxopent-4-enoate
    —— tert-butyl (2E)-2-(dimethylaminomethylidene)-4-methoxy-3-oxobutanoate —— C12H21NO4
    tert-butyl (2E)-2-(dimethylaminomethylidene)-4-methoxy-3-oxobutanoate
    —— Ethyl 2,2,4-triethoxy-3-oxobutanoate;titanium —— C12H22O6Ti
    Ethyl 2,2,4-triethoxy-3-oxobutanoate;titanium
    —— Methyl 2-(dimethylaminomethylidene)-4,4-dimethyl-3-oxohexanoate —— C12H21NO3
    Methyl 2-(dimethylaminomethylidene)-4,4-dimethyl-3-oxohexanoate
    —— 5-Hydroxy-2-methyl-3-oxo-6-phenylsulfanyl-2-(2,4,6-trimethylphenyl)hexanoic acid —— C22H26O4S
    5-Hydroxy-2-methyl-3-oxo-6-phenylsulfanyl-2-(2,4,6-trimethylphenyl)hexanoic acid
    —— (2E)-2-(methoxymethylidene)-3-oxobutanoic acid —— C6H8O4
    (2E)-2-(methoxymethylidene)-3-oxobutanoic acid
    —— [(2R)-1-hydroxy-2-methoxy-3-(5-methyl-2,6-dihydro-1,3-oxazin-3-yl)propan-2-yl] 4-oxopentanoate —— C14H23NO6
    [(2R)-1-hydroxy-2-methoxy-3-(5-methyl-2,6-dihydro-1,3-oxazin-3-yl)propan-2-yl] 4-oxopentanoate
    —— 3-(Butyldisulfanyl)propyl 4-oxohexanoate —— C13H24O3S2
    3-(Butyldisulfanyl)propyl 4-oxohexanoate
    —— Methyl 6,6-dicyano-3-oxohexanoate —— C9H10N2O3
    Methyl 6,6-dicyano-3-oxohexanoate
    —— Diethyl 2-hydroxy-2-(2-oxopropyl)butanedioate —— C11H18O6
    Diethyl 2-hydroxy-2-(2-oxopropyl)butanedioate
    —— 3-Imidazolidin-4-yl-2-oxopropanoic acid —— C6H10N2O3
    3-Imidazolidin-4-yl-2-oxopropanoic acid
    —— 4-(6-Azidohexyl)-3,5-dioxoheptanedioate —— C13H17N3O6-2
    4-(6-Azidohexyl)-3,5-dioxoheptanedioate
    —— Ethyl 2-[(4-bromophenyl)methyl]-7-methyl-5-[2-[(2-methylpropan-2-yl)oxycarbonylamino]hexyldisulfanyl]-4-oxooctanoate —— C29H46BrNO5S2
    Ethyl 2-[(4-bromophenyl)methyl]-7-methyl-5-[2-[(2-methylpropan-2-yl)oxycarbonylamino]hexyldisulfanyl]-4-oxooctanoate
    —— (E)-2-methyl-5-(3-oxobutanoyloxy)-3-[2-(4-oxocyclohexa-2,5-dien-1-ylidene)hydrazinyl]pent-2-enoic acid —— C16H18N2O6
    (E)-2-methyl-5-(3-oxobutanoyloxy)-3-[2-(4-oxocyclohexa-2,5-dien-1-ylidene)hydrazinyl]pent-2-enoic acid
    —— ethyl (2S)-2-acetylpent-4-enoate —— C9H14O3
    ethyl (2S)-2-acetylpent-4-enoate
    —— ethyl (2S)-2-acetylhex-5-enoate —— C10H16O3
    ethyl (2S)-2-acetylhex-5-enoate
    —— methyl (2R)-2-ethyl-4-oxopentanoate —— C8H14O3
    methyl (2R)-2-ethyl-4-oxopentanoate
    —— methyl (E)-5-hydroxy-5-methoxy-3-oxopent-4-enoate —— C7H10O5
    methyl (E)-5-hydroxy-5-methoxy-3-oxopent-4-enoate
    —— ethyl (E)-5-ethoxy-5-hydroxy-3-oxopent-4-enoate —— C9H14O5
    ethyl (E)-5-ethoxy-5-hydroxy-3-oxopent-4-enoate
    —— (E)-6-hydroxy-6-methoxy-4-oxohex-5-enoic acid —— C7H10O5
    (E)-6-hydroxy-6-methoxy-4-oxohex-5-enoic acid
    —— butyl 6-methyl-3-[[(5Z)-5-[(E)-2-methyl-3-phenylprop-2-enylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]methylidene]-2,4-dioxohept-5-enoate —— C26H27NO5S2
    butyl 6-methyl-3-[[(5Z)-5-[(E)-2-methyl-3-phenylprop-2-enylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]methylidene]-2,4-dioxohept-5-enoate
    —— diethyl (3Z)-2-oxo-3-[(2-sulfanylideneimidazolidin-1-yl)methylidene]butanedioate —— C12H16N2O5S
    diethyl (3Z)-2-oxo-3-[(2-sulfanylideneimidazolidin-1-yl)methylidene]butanedioate
    —— 6-(4-Chlorophenyl)-2,6-dihydroxy-4-oxo-2,5-hexadienoic acid —— C12H9ClO5
    6-(4-Chlorophenyl)-2,6-dihydroxy-4-oxo-2,5-hexadienoic acid
    —— 2,6-Dihydroxy-4-oxo-6-phenyl-2,5-hexadienoic acid —— C12H10O5
    2,6-Dihydroxy-4-oxo-6-phenyl-2,5-hexadienoic acid
    —— 2-Hexenedioic acid, 2,4-dichloro-5-oxo- —— C6H4Cl2O5
    2-Hexenedioic acid, 2,4-dichloro-5-oxo-
    —— (5Z)-5-(hydroxymethylidene)-2-oxohept-3-enedioic acid —— C8H8O6
    (5Z)-5-(hydroxymethylidene)-2-oxohept-3-enedioic acid
    —— 5-Hydroxy-2,4-dioxopentanoate —— C5H5O5-
    5-Hydroxy-2,4-dioxopentanoate