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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
    —— ethyl (2R)-2-[(3S)-1,1-dioxothiolan-3-yl]-3-oxobutanoate —— C10H16O5S
    ethyl (2R)-2-[(3S)-1,1-dioxothiolan-3-yl]-3-oxobutanoate
    —— ethyl (2S)-2-chloro-4,4,4-trifluoro-3-oxobutanoate —— C6H6ClF3O3
    ethyl (2S)-2-chloro-4,4,4-trifluoro-3-oxobutanoate
    —— methyl (2R)-2-ethyl-3-oxobutanoate —— C7H12O3
    methyl (2R)-2-ethyl-3-oxobutanoate
    —— diethyl (2S)-2-cyano-3-oxobutanedioate —— C9H11NO5
    diethyl (2S)-2-cyano-3-oxobutanedioate
    —— Ethyl alpha-acetylbutyrate, (R)- 130606-83-6 C8H14O3
    Ethyl alpha-acetylbutyrate, (R)-
    —— (2R)-2-fluoro-3-oxobutanoic acid ethyl ester —— C6H9FO3
    (2R)-2-fluoro-3-oxobutanoic acid ethyl ester
    —— 2-Acetyl-hexanoic acid ethyl ester —— C10H18O3
    2-Acetyl-hexanoic acid ethyl ester
    —— (2R)-2-ethyl-3-oxobutanoate —— C6H9O3-
    (2R)-2-ethyl-3-oxobutanoate
    —— (2S)-2-ethyl-3-oxobutanoic acid —— C6H10O3
    (2S)-2-ethyl-3-oxobutanoic acid
    —— (2R)-2-ethyl-3-oxobutanoic acid —— C6H10O3
    (2R)-2-ethyl-3-oxobutanoic acid
    —— (2S)-2-ethyl-3-oxobutanoate —— C6H9O3-
    (2S)-2-ethyl-3-oxobutanoate
    —— diethyl (2S)-2-acetylpentanedioate —— C11H18O5
    diethyl (2S)-2-acetylpentanedioate
    —— diethyl (2S,3S)-2,3-diacetylbutanedioate —— C12H18O6
    diethyl (2S,3S)-2,3-diacetylbutanedioate
    —— 3-Methoxy-5-methyl-4-oxohexa-2,5-dienoate —— C8H9O4-
    3-Methoxy-5-methyl-4-oxohexa-2,5-dienoate
    —— 4-Oxoheptanedioate —— C7H8O5-2
    4-Oxoheptanedioate
    —— ethyl (2S)-2-acetylhexanoate —— C10H18O3
    ethyl (2S)-2-acetylhexanoate
    —— (S)-2-Ethyl-3-oxobutanoic acid ethyl ester 130606-81-4 C8H14O3
    (S)-2-Ethyl-3-oxobutanoic acid ethyl ester
    —— diethyl (2R)-2-acetylpentanedioate —— C11H18O5
    diethyl (2R)-2-acetylpentanedioate
    —— diethyl (2S,4S)-2,4-diacetyl-3-phenylpentanedioate —— C19H24O6
    diethyl (2S,4S)-2,4-diacetyl-3-phenylpentanedioate
    —— diethyl (2R,4R)-2,4-diacetyl-3-phenylpentanedioate —— C19H24O6
    diethyl (2R,4R)-2,4-diacetyl-3-phenylpentanedioate
    —— diethyl (2R)-2-cyano-3-oxobutanedioate —— C9H11NO5
    diethyl (2R)-2-cyano-3-oxobutanedioate
    —— diethyl (2R)-2-methyl-3-oxobutanedioate —— C9H14O5
    diethyl (2R)-2-methyl-3-oxobutanedioate
    —— (1S,2R)-2-(thiophene-2-carbonyl)cyclohexane-1-carboxylate —— C12H13O3S-
    (1S,2R)-2-(thiophene-2-carbonyl)cyclohexane-1-carboxylate
    —— (1S,2S)-2-(thiophene-2-carbonyl)cyclohexane-1-carboxylate —— C12H13O3S-
    (1S,2S)-2-(thiophene-2-carbonyl)cyclohexane-1-carboxylate
    —— (2R)-4-oxo-2-propylpentanoate —— C8H13O3-
    (2R)-4-oxo-2-propylpentanoate
    —— (2S)-2-cyano-3,3-dimethyl-4-oxopentanoate —— C8H10NO3-
    (2S)-2-cyano-3,3-dimethyl-4-oxopentanoate
    —— 3,3-Dimethyl-4-oxopentanoate —— C7H11O3-
    3,3-Dimethyl-4-oxopentanoate
    —— 1-(2-Oxo-2-thiophen-2-ylethyl)cyclohexane-1-carboxylate —— C13H15O3S-
    1-(2-Oxo-2-thiophen-2-ylethyl)cyclohexane-1-carboxylate
    —— 2-[1-(Thiophene-2-carbonyl)cyclohexyl]acetate —— C13H15O3S-
    2-[1-(Thiophene-2-carbonyl)cyclohexyl]acetate
    —— [(2R)-1-[5-(acetamidomethyl)thiophen-2-yl]-1-oxopropan-2-yl] 4-(2,5-dimethylthiophen-3-yl)-4-oxobutanoate —— C20H23NO5S2
    [(2R)-1-[5-(acetamidomethyl)thiophen-2-yl]-1-oxopropan-2-yl] 4-(2,5-dimethylthiophen-3-yl)-4-oxobutanoate
    —— [(2S)-1-[5-(acetamidomethyl)thiophen-2-yl]-1-oxopropan-2-yl] 4-(2,5-dimethylthiophen-3-yl)-4-oxobutanoate —— C20H23NO5S2
    [(2S)-1-[5-(acetamidomethyl)thiophen-2-yl]-1-oxopropan-2-yl] 4-(2,5-dimethylthiophen-3-yl)-4-oxobutanoate
    —— methyl (2R)-2-chloro-4,4-dimethyl-3-oxopentanoate —— C8H13ClO3
    methyl (2R)-2-chloro-4,4-dimethyl-3-oxopentanoate
    —— 4-Oxopent-2-enoate —— C5H5O3-
    4-Oxopent-2-enoate
    —— (1R,2R)-2-(thiophene-2-carbonyl)cyclohexane-1-carboxylate —— C12H13O3S-
    (1R,2R)-2-(thiophene-2-carbonyl)cyclohexane-1-carboxylate
    —— methyl (2R)-4-oxo-2-phenyl-4-thiophen-2-ylbutanoate —— C15H14O3S
    methyl (2R)-4-oxo-2-phenyl-4-thiophen-2-ylbutanoate
    —— methyl (4S)-5-acetyl-2-(4-bromophenyl)-3,4-dihydropyrazole-4-carboxylate —— C13H13BrN2O3
    methyl (4S)-5-acetyl-2-(4-bromophenyl)-3,4-dihydropyrazole-4-carboxylate
    —— methyl (4S)-5-acetyl-2-(4-chlorophenyl)-3,4-dihydropyrazole-4-carboxylate —— C13H13ClN2O3
    methyl (4S)-5-acetyl-2-(4-chlorophenyl)-3,4-dihydropyrazole-4-carboxylate
    —— ethyl (2S)-2-[1-[(1R)-2-amino-1-cyano-2-oxoethyl]cyclohexyl]-3-oxobutanoate —— C15H22N2O4
    ethyl (2S)-2-[1-[(1R)-2-amino-1-cyano-2-oxoethyl]cyclohexyl]-3-oxobutanoate
    —— 4-(4-Methylcyclohexyl)-4-oxobutanoate —— C11H17O3-
    4-(4-Methylcyclohexyl)-4-oxobutanoate
    —— [(3S)-2-oxooxolan-3-yl] 4-(2,5-dimethylthiophen-3-yl)-4-oxobutanoate —— C14H16O5S
    [(3S)-2-oxooxolan-3-yl] 4-(2,5-dimethylthiophen-3-yl)-4-oxobutanoate
    —— [2-[1-[(2S)-1-methoxypropan-2-yl]-2,5-dimethylpyrrol-3-yl]-2-oxoethyl] 4-(2,5-dimethylthiophen-3-yl)-4-oxobutanoate —— C22H29NO5S
    [2-[1-[(2S)-1-methoxypropan-2-yl]-2,5-dimethylpyrrol-3-yl]-2-oxoethyl] 4-(2,5-dimethylthiophen-3-yl)-4-oxobutanoate
    —— (2Z)-4,6-dioxohept-2-enedioate —— C7H4O6-2
    (2Z)-4,6-dioxohept-2-enedioate
    —— (S)-3-methyl-2-oxovalerate —— C6H9O3-
    (S)-3-methyl-2-oxovalerate
    —— Cobalt;ethane-1,2-diamine;2-hydroxy-4-oxopent-2-enoic acid —— C9H22CoN4O4
    Cobalt;ethane-1,2-diamine;2-hydroxy-4-oxopent-2-enoic acid
    —— ethyl 4-chloro-2-(4-methyl-3H-1,3-thiazol-2-ylidene)-3-oxobutanoate —— C10H12ClNO3S
    ethyl 4-chloro-2-(4-methyl-3H-1,3-thiazol-2-ylidene)-3-oxobutanoate
    —— ethyl 2-[[[4-[amino(nitroso)methylidene]-1,2,5-oxadiazol-3-yl]amino]methylidene]-3-oxobutanoate —— C10H13N5O5
    ethyl 2-[[[4-[amino(nitroso)methylidene]-1,2,5-oxadiazol-3-yl]amino]methylidene]-3-oxobutanoate
    —— 5-Hydroxyimino-4-oxopentanoic acid —— C5H7NO4
    5-Hydroxyimino-4-oxopentanoic acid
    —— 5-hydroxyimino-6-methoxy-4,6-dioxohexanoic acid —— C7H9NO6
    5-hydroxyimino-6-methoxy-4,6-dioxohexanoic acid
    —— ethyl (2S)-2-ethyl-3-oxo-4-pyridin-3-ylbutanoate —— C13H17NO3
    ethyl (2S)-2-ethyl-3-oxo-4-pyridin-3-ylbutanoate
    —— ethyl (2E)-2-[[[4-[amino(nitroso)methylidene]-1,2,5-oxadiazol-3-yl]amino]methylidene]-3-oxobutanoate —— C10H13N5O5
    ethyl (2E)-2-[[[4-[amino(nitroso)methylidene]-1,2,5-oxadiazol-3-yl]amino]methylidene]-3-oxobutanoate