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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
    —— 3,3,4,4,5,5,6,6,7,7,8,8,8-Tridecafluorooctyl 3,6-dimethyl-4-oxodecanoate 250613-90-2 C20H25F13O3
    3,3,4,4,5,5,6,6,7,7,8,8,8-Tridecafluorooctyl 3,6-dimethyl-4-oxodecanoate
    —— 2,2,2-Tribromoethyl 3-oxobutanoate —— C6H7Br3O3
    2,2,2-Tribromoethyl 3-oxobutanoate
    —— (4S)-4,6-Dihydroxy-2,5-dioxohexanoate —— C6H7O6-
    (4S)-4,6-Dihydroxy-2,5-dioxohexanoate
    —— (4R,5R)-4,5-Dihydroxy-2-oxo-6-phosphonooxy-hexanoic acid 32120-43-7 C6H11O9P
    (4R,5R)-4,5-Dihydroxy-2-oxo-6-phosphonooxy-hexanoic acid
    —— (Z)-5-Oxohex-2-enedioate —— C6H4O5-2
    (Z)-5-Oxohex-2-enedioate
    —— N-Methyl-2-oxoglutaramate —— C6H8NO4-
    N-Methyl-2-oxoglutaramate
    —— 2-Oxohept-3-enedioate —— C7H6O5-2
    2-Oxohept-3-enedioate
    —— 5-amino-2-oxopentanoate —— C5H8NO3-
    5-amino-2-oxopentanoate
    —— 4-Fumarylacetoacetate(2-) —— C8H6O6-2
    4-Fumarylacetoacetate(2-)
    —— 5-Guanidino-2-oxopentanoate —— C6H10N3O3-
    5-Guanidino-2-oxopentanoate
    —— acetopyruvate 16709-26-5 C5H5O4
    acetopyruvate
    —— 7-((4,9-Dioxo-2,7-decadienoyl)oxy)-4,9-dioxo-2-decenoic acid —— C20H24O8
    7-((4,9-Dioxo-2,7-decadienoyl)oxy)-4,9-dioxo-2-decenoic acid
    —— ethyl (2R)-2-[(4R,6S)-6-methyl-2-sulfanylidene-1,3-diazinan-4-yl]-3-oxobutanoate —— C11H18N2O3S
    ethyl (2R)-2-[(4R,6S)-6-methyl-2-sulfanylidene-1,3-diazinan-4-yl]-3-oxobutanoate
    —— methyl (3R)-3-methyl-4-oxo-6-phenylhexanoate —— C14H18O3
    methyl (3R)-3-methyl-4-oxo-6-phenylhexanoate
    —— methyl (3S)-3-methyl-4-oxo-6-phenylhexanoate —— C14H18O3
    methyl (3S)-3-methyl-4-oxo-6-phenylhexanoate
    —— ethyl (2Z)-3-oxo-2-[(5-phenylfuran-2-yl)methylidene]butanoate —— C17H16O4
    ethyl (2Z)-3-oxo-2-[(5-phenylfuran-2-yl)methylidene]butanoate
    —— [(3S,5R)-5-methyl-2-oxooxolan-3-yl] 4-(5-chlorothiophen-2-yl)-4-oxobutanoate —— C13H13ClO5S
    [(3S,5R)-5-methyl-2-oxooxolan-3-yl] 4-(5-chlorothiophen-2-yl)-4-oxobutanoate
    —— propan-2-yl (Z)-2-acetyl-5-methylhex-2-enoate —— C12H20O3
    propan-2-yl (Z)-2-acetyl-5-methylhex-2-enoate
    —— ethyl (Z)-2-acetyl-4-ethyloct-2-enoate —— C14H24O3
    ethyl (Z)-2-acetyl-4-ethyloct-2-enoate
    —— ethyl (Z)-2-acetyl-4-ethylhex-2-enoate —— C12H20O3
    ethyl (Z)-2-acetyl-4-ethylhex-2-enoate
    —— (5E)-5-(hydroxymethylidene)-2-oxohept-3-enedioic acid —— C8H8O6
    (5E)-5-(hydroxymethylidene)-2-oxohept-3-enedioic acid
    —— (2R)-2-propanoyloctanoic acid —— C11H20O3
    (2R)-2-propanoyloctanoic acid
    —— (2S)-2-propanoyloctanoic acid —— C11H20O3
    (2S)-2-propanoyloctanoic acid
    —— ethyl (5Z)-5-[ethoxy(hydroxy)methylidene]-1-methyl-4-oxo-2-pyridin-2-ylpyrrole-3-carboxylate —— C16H18N2O5
    ethyl (5Z)-5-[ethoxy(hydroxy)methylidene]-1-methyl-4-oxo-2-pyridin-2-ylpyrrole-3-carboxylate
    —— 5-[5'-(4-Methoxycarbonyl-2-oxobutylidene)-[2,2']bipyrrolidinyl-5-ylidene]-4-oxopentanoic acid, methyl ester —— C20H28N2O6
    5-[5'-(4-Methoxycarbonyl-2-oxobutylidene)-[2,2']bipyrrolidinyl-5-ylidene]-4-oxopentanoic acid, methyl ester
    —— methyl (3E)-5-acetyl-3-[hydroxy(methoxy)methylidene]-2-methylcyclopenta-1,4-diene-1-carboxylate —— C12H14O5
    methyl (3E)-5-acetyl-3-[hydroxy(methoxy)methylidene]-2-methylcyclopenta-1,4-diene-1-carboxylate
    —— Succinylacetone ditms pk1 —— C13H26O4Si2
    Succinylacetone ditms pk1
    —— Methyl 2-methyl-4-oxo-2-heptenedioate —— C10H14O5
    Methyl 2-methyl-4-oxo-2-heptenedioate
    —— ethyl (2E)-3-oxo-2-(pyridin-2-ylhydrazinylidene)butanoate —— C11H13N3O3
    ethyl (2E)-3-oxo-2-(pyridin-2-ylhydrazinylidene)butanoate
    —— 4-Oxopentanoic acid, 5-(2-pyrrolidinylidene)-, methyl ester —— C10H15NO3
    4-Oxopentanoic acid, 5-(2-pyrrolidinylidene)-, methyl ester
    —— 3,3-Dimethyl-4-oxo-5-pyrrolidin-2-ylidene-pentanoic acid, methyl ester —— C12H19NO3
    3,3-Dimethyl-4-oxo-5-pyrrolidin-2-ylidene-pentanoic acid, methyl ester
    —— ethyl (2R)-3-oxo-2-pyridin-3-ylbutanoate —— C11H13NO3
    ethyl (2R)-3-oxo-2-pyridin-3-ylbutanoate
    —— ethyl (2S)-3-oxo-2-pyridin-3-ylbutanoate —— C11H13NO3
    ethyl (2S)-3-oxo-2-pyridin-3-ylbutanoate
    —— (3E)-2-oxo-3-(1H-pyrazin-2-ylidene)propanoic acid —— C7H6N2O3
    (3E)-2-oxo-3-(1H-pyrazin-2-ylidene)propanoic acid
    —— 4-Hexenoic acid, 5-amino-3-oxo-, methyl ester —— C7H11NO3
    4-Hexenoic acid, 5-amino-3-oxo-, methyl ester
    —— 5-Carboxy-4,6-diketoheptanoate, tris(O-trimethylsilyl) —— C17H34O6Si3
    5-Carboxy-4,6-diketoheptanoate, tris(O-trimethylsilyl)
    —— Pent-2,4-dienoic acid, 2-acetyl-5-dicyclohexylamino-, methyl ester —— C20H31NO3
    Pent-2,4-dienoic acid, 2-acetyl-5-dicyclohexylamino-, methyl ester
    —— (2E,4E)-2-Acetyl-5-furan-2-yl-4-methyl-penta-2,4-dienoic acid methyl ester —— C13H14O4
    (2E,4E)-2-Acetyl-5-furan-2-yl-4-methyl-penta-2,4-dienoic acid methyl ester
    —— 4,6-Octadienoic acid, 2-acetyl-2-methyl-, ethyl ester —— C13H20O3
    4,6-Octadienoic acid, 2-acetyl-2-methyl-, ethyl ester
    —— 2-(Octafluorobutylidene-1)-3-oxobuthanoic acid ethyl ester —— C10H8F8O3
    2-(Octafluorobutylidene-1)-3-oxobuthanoic acid ethyl ester
    —— 4-Heptenoic acid, 2-acetyl-2-methyl-, ethyl ester, (E)- —— C12H20O3
    4-Heptenoic acid, 2-acetyl-2-methyl-, ethyl ester, (E)-
    —— 4-Hexenoic acid, 2-acetyl-2,4-dimethyl-, ethyl ester, (E)- —— C12H20O3
    4-Hexenoic acid, 2-acetyl-2,4-dimethyl-, ethyl ester, (E)-
    —— ethyl (Z)-2-acetyl-4,4,4-trichlorobut-2-enoate —— C8H9Cl3O3
    ethyl (Z)-2-acetyl-4,4,4-trichlorobut-2-enoate
    —— ethyl (2E)-2-acetyloxyimino-3-oxobutanoate —— C8H11NO5
    ethyl (2E)-2-acetyloxyimino-3-oxobutanoate
    —— ethyl 2-(1,1-dioxidotetrahydro-4H-thiopyran-4-ylidene)-3-oxobutanoate —— C11H16O5S
    ethyl 2-(1,1-dioxidotetrahydro-4H-thiopyran-4-ylidene)-3-oxobutanoate
    —— ethyl 2-(1-oxidotetrahydro-4H-thiopyran-4-ylidene)-3-oxobutanoate —— C11H16O4S
    ethyl 2-(1-oxidotetrahydro-4H-thiopyran-4-ylidene)-3-oxobutanoate
    —— ethyl 3-oxo-2-(tetrahydro-4H-thiopyran-4-ylidene)butanoate —— C11H16O3S
    ethyl 3-oxo-2-(tetrahydro-4H-thiopyran-4-ylidene)butanoate
    —— ethyl 3-oxo-2-(tetrahydro-4H-pyran-4-ylidene)butanoate —— C11H16O4
    ethyl 3-oxo-2-(tetrahydro-4H-pyran-4-ylidene)butanoate
    —— (Z)-4-(3-chlorophenyl)-3-(3-methylcyclohexanecarbonyl)-2-oxobut-3-enoic acid —— C18H19ClO4
    (Z)-4-(3-chlorophenyl)-3-(3-methylcyclohexanecarbonyl)-2-oxobut-3-enoic acid
    —— ethyl (2E,4E)-2-acetyl-3,5-bis(dimethylamino)penta-2,4-dienoate —— C13H22N2O3
    ethyl (2E,4E)-2-acetyl-3,5-bis(dimethylamino)penta-2,4-dienoate