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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 (2S)-2-chloro-4-methoxy-3-oxobutanoate —— C6H9ClO4
    methyl (2S)-2-chloro-4-methoxy-3-oxobutanoate
    —— methyl (2Z,4E)-2-acetyl-5-(dimethylamino)-4-ethoxypenta-2,4-dienoate —— C12H19NO4
    methyl (2Z,4E)-2-acetyl-5-(dimethylamino)-4-ethoxypenta-2,4-dienoate
    —— methyl (2E,4E)-2-acetyl-5-(dimethylamino)-4-ethoxypenta-2,4-dienoate —— C12H19NO4
    methyl (2E,4E)-2-acetyl-5-(dimethylamino)-4-ethoxypenta-2,4-dienoate
    —— methyl (2E,4Z)-2-acetyl-5-(dimethylamino)-4-ethoxypenta-2,4-dienoate —— C12H19NO4
    methyl (2E,4Z)-2-acetyl-5-(dimethylamino)-4-ethoxypenta-2,4-dienoate
    —— ethyl (2E,4Z)-2-acetyl-5-(dicyclohexylamino)penta-2,4-dienoate —— C21H33NO3
    ethyl (2E,4Z)-2-acetyl-5-(dicyclohexylamino)penta-2,4-dienoate
    —— [(2R)-1-(4-acetyl-3,5-dimethyl-1H-pyrrol-2-yl)-1-oxopropan-2-yl] 4-oxo-4-thiophen-2-ylbutanoate —— C19H21NO5S
    [(2R)-1-(4-acetyl-3,5-dimethyl-1H-pyrrol-2-yl)-1-oxopropan-2-yl] 4-oxo-4-thiophen-2-ylbutanoate
    —— [(1R)-1-[5-(4-methylphenyl)-1,3,4-oxadiazol-2-yl]ethyl] 4-(5-methylthiophen-2-yl)-4-oxobutanoate —— C20H20N2O4S
    [(1R)-1-[5-(4-methylphenyl)-1,3,4-oxadiazol-2-yl]ethyl] 4-(5-methylthiophen-2-yl)-4-oxobutanoate
    —— methyl 2,4-dimethyl-5-[(2R)-2-(4-oxopentanoyloxy)propanoyl]-1H-pyrrole-3-carboxylate —— C16H21NO6
    methyl 2,4-dimethyl-5-[(2R)-2-(4-oxopentanoyloxy)propanoyl]-1H-pyrrole-3-carboxylate
    —— 6-(5-methyl-2-oxoimidazol-4-yl)-6-oxohexanoic acid —— C10H12N2O4
    6-(5-methyl-2-oxoimidazol-4-yl)-6-oxohexanoic acid
    —— ethyl (3R)-2-(3-ethoxy-3-oxopropanoyl)-3,5-dimethyl-3H-pyrrole-4-carboxylate —— C14H19NO5
    ethyl (3R)-2-(3-ethoxy-3-oxopropanoyl)-3,5-dimethyl-3H-pyrrole-4-carboxylate
    —— ethyl (3S)-2-(3-ethoxy-3-oxopropanoyl)-3,5-dimethyl-3H-pyrrole-4-carboxylate —— C14H19NO5
    ethyl (3S)-2-(3-ethoxy-3-oxopropanoyl)-3,5-dimethyl-3H-pyrrole-4-carboxylate
    —— ethyl 2,4-dimethyl-5-[2-(4-oxopentanoyloxy)acetyl]-1H-pyrrole-3-carboxylate —— C16H21NO6
    ethyl 2,4-dimethyl-5-[2-(4-oxopentanoyloxy)acetyl]-1H-pyrrole-3-carboxylate
    —— [(2S)-1-[(3S)-5-(4-chlorophenyl)-3-(furan-2-yl)-3,4-dihydropyrazol-2-yl]-1-oxopropan-2-yl] 4-oxopentanoate —— C21H21ClN2O5
    [(2S)-1-[(3S)-5-(4-chlorophenyl)-3-(furan-2-yl)-3,4-dihydropyrazol-2-yl]-1-oxopropan-2-yl] 4-oxopentanoate
    —— ethyl 2,4-dimethyl-5-[(2R)-2-(4-oxopentanoyloxy)propanoyl]-1H-pyrrole-3-carboxylate —— C17H23NO6
    ethyl 2,4-dimethyl-5-[(2R)-2-(4-oxopentanoyloxy)propanoyl]-1H-pyrrole-3-carboxylate
    —— [2-(Furan-2-ylmethylcarbamoylamino)-2-oxoethyl] 4-oxopentanoate —— C13H16N2O6
    [2-(Furan-2-ylmethylcarbamoylamino)-2-oxoethyl] 4-oxopentanoate
    —— [2-[[(1R)-3-methyl-1-phenylbutyl]amino]-2-oxoethyl] 4-(5-methylthiophen-2-yl)-4-oxobutanoate —— C22H27NO4S
    [2-[[(1R)-3-methyl-1-phenylbutyl]amino]-2-oxoethyl] 4-(5-methylthiophen-2-yl)-4-oxobutanoate
    —— methyl (3S)-3-acetyl-2,5-dimethyl-3H-pyrrole-4-carboxylate —— C10H13NO3
    methyl (3S)-3-acetyl-2,5-dimethyl-3H-pyrrole-4-carboxylate
    —— methyl (3R)-3-acetyl-2,5-dimethyl-3H-pyrrole-4-carboxylate —— C10H13NO3
    methyl (3R)-3-acetyl-2,5-dimethyl-3H-pyrrole-4-carboxylate
    —— ethyl 2-[(1S,4S)-3-chloro-2-bicyclo[2.2.2]octa-2,5-dienyl]-2-oxoacetate —— C12H13ClO3
    ethyl 2-[(1S,4S)-3-chloro-2-bicyclo[2.2.2]octa-2,5-dienyl]-2-oxoacetate
    —— ethyl 2-[(1R,4R)-3-chloro-2-bicyclo[2.2.2]octa-2,5-dienyl]-2-oxoacetate —— C12H13ClO3
    ethyl 2-[(1R,4R)-3-chloro-2-bicyclo[2.2.2]octa-2,5-dienyl]-2-oxoacetate
    —— ethyl 2-[(1S,4S)-3-(furan-2-yl)-2-bicyclo[2.2.1]hepta-2,5-dienyl]-2-oxoacetate —— C15H14O4
    ethyl 2-[(1S,4S)-3-(furan-2-yl)-2-bicyclo[2.2.1]hepta-2,5-dienyl]-2-oxoacetate
    —— ethyl 2-[(1R,4R)-3-chloro-2-bicyclo[2.2.1]hepta-2,5-dienyl]-2-oxoacetate —— C11H11ClO3
    ethyl 2-[(1R,4R)-3-chloro-2-bicyclo[2.2.1]hepta-2,5-dienyl]-2-oxoacetate
    —— ethyl 2-[(1S,4S)-3-chloro-2-bicyclo[2.2.1]hepta-2,5-dienyl]-2-oxoacetate —— C11H11ClO3
    ethyl 2-[(1S,4S)-3-chloro-2-bicyclo[2.2.1]hepta-2,5-dienyl]-2-oxoacetate
    —— ethyl 2-[(1R,5R)-6-chloro-2-oxabicyclo[3.2.0]hept-6-en-7-yl]-2-oxoacetate —— C10H11ClO4
    ethyl 2-[(1R,5R)-6-chloro-2-oxabicyclo[3.2.0]hept-6-en-7-yl]-2-oxoacetate
    —— ethyl 2-[(1S,4S)-3-chlorospiro[bicyclo[2.2.1]hepta-2,5-diene-7,1'-cyclopropane]-2-yl]-2-oxoacetate —— C13H13ClO3
    ethyl 2-[(1S,4S)-3-chlorospiro[bicyclo[2.2.1]hepta-2,5-diene-7,1'-cyclopropane]-2-yl]-2-oxoacetate
    —— ethyl 2-[(1S,4S)-3-chloro-7-oxabicyclo[2.2.1]hepta-2,5-dien-2-yl]-2-oxoacetate —— C10H9ClO4
    ethyl 2-[(1S,4S)-3-chloro-7-oxabicyclo[2.2.1]hepta-2,5-dien-2-yl]-2-oxoacetate
    —— ethyl 2-[(1S,6S)-8-chloro-7-bicyclo[4.2.0]oct-7-enyl]-2-oxoacetate —— C12H15ClO3
    ethyl 2-[(1S,6S)-8-chloro-7-bicyclo[4.2.0]oct-7-enyl]-2-oxoacetate
    —— ethyl 2-[(1S,5R)-6-chloro-2-oxabicyclo[3.2.0]hept-6-en-7-yl]-2-oxoacetate —— C10H11ClO4
    ethyl 2-[(1S,5R)-6-chloro-2-oxabicyclo[3.2.0]hept-6-en-7-yl]-2-oxoacetate
    —— ethyl 2-oxo-2-[(1S,4S)-3-thiophen-2-yl-2-bicyclo[2.2.1]hepta-2,5-dienyl]acetate —— C15H14O3S
    ethyl 2-oxo-2-[(1S,4S)-3-thiophen-2-yl-2-bicyclo[2.2.1]hepta-2,5-dienyl]acetate
    —— [2-(3,4-dihydro-2H-1,5-benzodioxepin-7-yl)-2-oxoethyl] 4-(5-methylthiophen-2-yl)-4-oxobutanoate —— C20H20O6S
    [2-(3,4-dihydro-2H-1,5-benzodioxepin-7-yl)-2-oxoethyl] 4-(5-methylthiophen-2-yl)-4-oxobutanoate
    —— ethyl 2-[(1R,6R)-8-chloro-7-bicyclo[4.2.0]oct-7-enyl]-2-oxoacetate —— C12H15ClO3
    ethyl 2-[(1R,6R)-8-chloro-7-bicyclo[4.2.0]oct-7-enyl]-2-oxoacetate
    —— ethyl 2-[(1R,4R)-3-chlorospiro[bicyclo[2.2.1]hepta-2,5-diene-7,1'-cyclopropane]-2-yl]-2-oxoacetate —— C13H13ClO3
    ethyl 2-[(1R,4R)-3-chlorospiro[bicyclo[2.2.1]hepta-2,5-diene-7,1'-cyclopropane]-2-yl]-2-oxoacetate
    —— ethyl 2-[(1R,4R)-3-chloro-7-oxabicyclo[2.2.1]hepta-2,5-dien-2-yl]-2-oxoacetate —— C10H9ClO4
    ethyl 2-[(1R,4R)-3-chloro-7-oxabicyclo[2.2.1]hepta-2,5-dien-2-yl]-2-oxoacetate
    —— ethyl 2-oxo-2-[(1R,4R)-3-thiophen-2-yl-2-bicyclo[2.2.1]hepta-2,5-dienyl]acetate —— C15H14O3S
    ethyl 2-oxo-2-[(1R,4R)-3-thiophen-2-yl-2-bicyclo[2.2.1]hepta-2,5-dienyl]acetate
    —— [2-[[(1R)-3-methyl-1-phenylbutyl]amino]-2-oxoethyl] 4-oxo-4-thiophen-2-ylbutanoate —— C21H25NO4S
    [2-[[(1R)-3-methyl-1-phenylbutyl]amino]-2-oxoethyl] 4-oxo-4-thiophen-2-ylbutanoate
    —— (7-Methyl-5-oxo-[1,3,4]thiadiazolo[3,2-a]pyrimidin-2-yl)methyl 4-oxo-4-thiophen-2-ylbutanoate —— C15H13N3O4S2
    (7-Methyl-5-oxo-[1,3,4]thiadiazolo[3,2-a]pyrimidin-2-yl)methyl 4-oxo-4-thiophen-2-ylbutanoate
    —— [2-[(2-Methylphenyl)methylamino]-2-oxoethyl] 4-oxo-4-thiophen-2-ylbutanoate —— C18H19NO4S
    [2-[(2-Methylphenyl)methylamino]-2-oxoethyl] 4-oxo-4-thiophen-2-ylbutanoate
    —— [2-[[(1R)-1-(furan-2-yl)ethyl]amino]-2-oxoethyl] 4-oxo-4-thiophen-2-ylbutanoate —— C16H17NO5S
    [2-[[(1R)-1-(furan-2-yl)ethyl]amino]-2-oxoethyl] 4-oxo-4-thiophen-2-ylbutanoate
    —— [2-[[(1R)-1-cyclopropylethyl]amino]-2-oxoethyl] 4-oxo-4-thiophen-2-ylbutanoate —— C15H19NO4S
    [2-[[(1R)-1-cyclopropylethyl]amino]-2-oxoethyl] 4-oxo-4-thiophen-2-ylbutanoate
    —— [5-(2,5-Dimethylfuran-3-yl)-1,3,4-oxadiazol-2-yl]methyl 4-oxo-4-thiophen-2-ylbutanoate —— C17H16N2O5S
    [5-(2,5-Dimethylfuran-3-yl)-1,3,4-oxadiazol-2-yl]methyl 4-oxo-4-thiophen-2-ylbutanoate
    —— [(2R)-1-(cyclopentylamino)-1-oxopropan-2-yl] 4-oxo-4-thiophen-2-ylbutanoate —— C16H21NO4S
    [(2R)-1-(cyclopentylamino)-1-oxopropan-2-yl] 4-oxo-4-thiophen-2-ylbutanoate
    —— [2-(1-Adamantylmethylamino)-2-oxoethyl] 4-oxo-4-thiophen-2-ylbutanoate —— C21H27NO4S
    [2-(1-Adamantylmethylamino)-2-oxoethyl] 4-oxo-4-thiophen-2-ylbutanoate
    —— ethyl (2E)-2-[(2-benzylidenehydrazinyl)methylidene]-3-oxobutanoate —— C14H16N2O3
    ethyl (2E)-2-[(2-benzylidenehydrazinyl)methylidene]-3-oxobutanoate
    —— [2-(Ethoxycarbonylamino)-2-oxoethyl] 4-oxo-4-thiophen-2-ylbutanoate —— C13H15NO6S
    [2-(Ethoxycarbonylamino)-2-oxoethyl] 4-oxo-4-thiophen-2-ylbutanoate
    —— [2-[[(1S)-1-(3,4-dimethylphenyl)ethyl]amino]-2-oxoethyl] 4-oxo-4-thiophen-2-ylbutanoate —— C20H23NO4S
    [2-[[(1S)-1-(3,4-dimethylphenyl)ethyl]amino]-2-oxoethyl] 4-oxo-4-thiophen-2-ylbutanoate
    —— [2-[2-(Furan-2-carbonyl)hydrazinyl]-2-oxoethyl] 4-oxo-4-thiophen-2-ylbutanoate —— C15H14N2O6S
    [2-[2-(Furan-2-carbonyl)hydrazinyl]-2-oxoethyl] 4-oxo-4-thiophen-2-ylbutanoate
    —— [(2R)-1-(1-adamantylamino)-1-oxopropan-2-yl] 4-(2,5-dimethylthiophen-3-yl)-4-oxobutanoate —— C23H31NO4S
    [(2R)-1-(1-adamantylamino)-1-oxopropan-2-yl] 4-(2,5-dimethylthiophen-3-yl)-4-oxobutanoate
    —— [(1R)-1-(5-phenyl-1,3,4-oxadiazol-2-yl)ethyl] 4-(5-chlorothiophen-2-yl)-4-oxobutanoate —— C18H15ClN2O4S
    [(1R)-1-(5-phenyl-1,3,4-oxadiazol-2-yl)ethyl] 4-(5-chlorothiophen-2-yl)-4-oxobutanoate
    —— [(2R)-1-[[(1S,2R)-2-methylcyclohexyl]amino]-1-oxopropan-2-yl] 4-(5-chlorothiophen-2-yl)-4-oxobutanoate —— C18H24ClNO4S
    [(2R)-1-[[(1S,2R)-2-methylcyclohexyl]amino]-1-oxopropan-2-yl] 4-(5-chlorothiophen-2-yl)-4-oxobutanoate
    —— [2-[[(1R)-1-(4-ethylphenyl)ethyl]amino]-2-oxoethyl] 4-(5-chlorothiophen-2-yl)-4-oxobutanoate —— C20H22ClNO4S
    [2-[[(1R)-1-(4-ethylphenyl)ethyl]amino]-2-oxoethyl] 4-(5-chlorothiophen-2-yl)-4-oxobutanoate