中文名称 |
英文名称 |
CAS号 |
化学式 |
结构式图片 |
—— |
2-(2-Ethoxyethyl)-3-(2-oxopentyl)but-2-enedioic acid |
—— |
C13H20O6 |
|
—— |
3,3-Dimethoxy-2,4-dioxopentanoic acid |
—— |
C7H10O6 |
|
—— |
3-Oxo-4-(2-phenylethoxy)butanoic acid |
—— |
C12H14O4 |
|
—— |
methyl 3-acetyl-1-(4-bromophenyl)-4,5-dihydro-1H-pyrazole-4-carboxylate |
—— |
C13H13BrN2O3 |
|
—— |
methyl 3-acetyl-1-(4-chlorophenyl)-4,5-dihydro-1H-pyrazole-4-carboxylate |
—— |
C13H13ClN2O3 |
|
—— |
EY3Dyt22NA |
126121-54-8 |
C11H17NO5 |
|
—— |
4-(2-Methylcyclohexa-1,3-dien-5-yn-1-yl)-2-oxobutanoic acid |
—— |
C11H10O3 |
|
—— |
Bis(hydroxymethyl) propanedioate;4-(2-hydroxyethoxy)-2-oxobutanoic acid |
—— |
C11H18O11 |
|
—— |
Ethyl 2-[2-oxo-2-[6-(1,1,2,2,2-pentafluoroethyl)-2-oxabicyclo[2.2.2]octan-3-yl]ethyl]hexanoate |
—— |
C19H27F5O4 |
|
—— |
Ethane;methyl 2,4-dioxopentanoate |
—— |
C10H20O4 |
|
—— |
3-(3-Oxobutanoyloxy)but-3-enyl 3-oxobutanoate |
—— |
C12H16O6 |
|
—— |
Methyl 3-ethyl-5-methyl-4-oxoheptanoate |
—— |
C11H20O3 |
|
—— |
1-methoxyethenamine;4-O-methyl 1-O-(2-trimethylsilylethyl) 2-oxobutanedioate |
—— |
C13H25NO6Si |
|
—— |
2-(3-Oxobutan-2-yl)-3-propan-2-ylpentanedioic acid |
—— |
C12H20O5 |
|
—— |
Methyl 4-oxo-4-(3-oxo-5-phenyl-2,4-dihydropyrrol-2-yl)butanoate |
—— |
C15H15NO4 |
|
—— |
2-(2-Ethoxy-2-oxoethyl)-4-methyl-3-oxopent-4-enoic acid |
—— |
C10H14O5 |
|
—— |
(1-Hydroxy-2,5-dioxopyrrolidin-1-ium-1-yl) 4-oxopentanoate |
—— |
C9H12NO6+ |
|
—— |
4-Deuterio-2-methyl-3-oxobutanoic acid |
—— |
C5H8O3 |
|
—— |
2,4-dioxo-4-[5-(pyridin-4-ylmethyl)-1H-pyrazol-3-yl]butanoic acid |
—— |
C13H11N3O4 |
|
—— |
5-[2-Formyl-5-(hydroxymethyl)furan-3-yl]-4-oxopentanoic acid |
—— |
C11H12O6 |
|
—— |
(4R)-5-methyl-4-[(2-methylpropan-2-yl)oxycarbonylamino]-3-oxohexanoic acid |
—— |
C12H21NO5 |
|
—— |
2,4-Dioxo-4-[1-(pyridin-4-ylmethyl)pyrazol-3-yl]butanoic acid |
—— |
C13H11N3O4 |
|
—— |
Ethyl 2-[2-oxo-2-[6-(tribromomethyl)-2-oxabicyclo[2.2.2]octan-3-yl]ethyl]hexanoate |
—— |
C18H27Br3O4 |
|
—— |
4-Amino-3-imino-2-oxobutanoic acid |
—— |
C4H6N2O3 |
|
—— |
acetic acid;2-acetylcyclopentane-1-carboxylic acid;2-methoxyethyl N-[(2-methoxyethoxycarbonylamino)methyl]carbamate;propan-2-one |
—— |
C22H40N2O12 |
|
—— |
methyl 6-(2-bromoethylimino)-2-(C,N-dimethylcarbonimidoyl)-4-methanimidoyl-3-oxohex-4-enoate |
—— |
C13H18BrN3O3 |
|
—— |
6-[(2-Methylpropan-2-yl)oxycarbonylamino]-2-oxohexanoic acid |
—— |
C11H19NO5 |
|
—— |
Ethane;methyl 3-oxo-5-phenylpentanoate |
—— |
C14H20O3 |
|
—— |
5-Hydroxy-3-oxo-6-sulfinooxyhexanoic acid |
—— |
C6H10O7S |
|
—— |
(5-Carboxy-2-hydroxy-4-oxopentyl) sulfite |
—— |
C6H9O7S- |
|
—— |
2,4-dioxo-4-[4-(pyridin-4-ylmethyl)-1H-pyrrol-2-yl]butanoic acid |
—— |
C14H12N2O4 |
|
—— |
Methyl 2-(4-bromophenyl)imino-4-(furan-2-yl)-4-oxobutanoate |
—— |
C15H12BrNO4 |
|
—— |
6-(4-Chloro-3-hydroxyphenyl)-2-oxohexanoic acid |
—— |
C12H13ClO4 |
|
—— |
2,3-Bis(2-oxobutyl)but-2-enedioic acid |
—— |
C12H16O6 |
|
—— |
2-(3-Oxobutanoyloxy)ethyl 2,2-dimethylbutanoate;(2-oxooxolan-3-yl) 2-methylbutanoate |
—— |
C21H34O9 |
|
—— |
(2,5-dihydroxy-1H-pyrrol-3-yl) 3-oxobutanoate |
—— |
C8H9NO5 |
|
—— |
2-(Dimethoxymethyl)-3-oxobutanoic acid |
—— |
C7H12O5 |
|
—— |
2,3-Bis(3-methyl-2-oxobutyl)but-2-enedioic acid |
—— |
C14H20O6 |
|
—— |
2-Ethyl-3,5-dioxo-2-propanoylheptanoic acid |
—— |
C12H18O5 |
|
—— |
2-(3-Oxobutanoyloxy)ethyl 2-ethyl-2,3-dimethylbutanoate |
—— |
C14H24O5 |
|
—— |
2,4-Dioxo-4-(1-phenylsulfanylpyrrol-2-yl)butanoic acid |
—— |
C14H11NO4S |
|
—— |
Ethyl 4-(1-acetylpyrrolidin-2-yl)-2,4-dioxobutanoate |
—— |
C12H17NO5 |
|
—— |
Ethyl 2-[2-[6-(fluoromethyl)-2-oxabicyclo[2.2.2]octan-3-yl]-2-oxoethyl]hexanoate |
—— |
C18H29FO4 |
|
—— |
3,3,4,4,5,5,6,6,7,7,8,8-Dodecafluoro-2,9-dioxodecanedioic acid |
—— |
C10H2F12O6 |
|
—— |
1-(2-Oxoheptyl)cyclopentane-1-carboxylic acid |
—— |
C13H22O3 |
|
—— |
5-(1-Methoxypropan-2-ylimino)-2,2-dimethyl-3-oxohexanoic acid |
—— |
C12H21NO4 |
|
—— |
4-[4-[(3-Fluorophenyl)methyl]furan-2-yl]-2,4-dioxobutanoic acid |
—— |
C15H11FO5 |
|
—— |
(2S,5S)-2,5,6-trihydroxy-4-oxohexanoic acid |
—— |
C6H10O6 |
|
—— |
4-[4-[(2-Fluorophenyl)methyl]thiophen-2-yl]-2,4-dioxobutanoic acid |
—— |
C15H11FO4S |
|
—— |
2-Acetyl-6-ethoxy-6-oxohex-4-enoic acid |
—— |
C10H14O5 |
|