| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| —— | ethyl (2E,3Z)-2-[(dimethylamino)methylene]-4,4,4-trifluoro-3-(1-methyl-2,5-dioxoimidazolidin-4-ylidene)butanoate | 1158718-83-2 | C13H16F3N3O4 |
| —— | methyl 3-oxo-7-methyl-6,7-epoxyoctanoate | 95998-91-7 | C10H16O4 |
| —— | 66790-92-9 | C22H40O6Si | |
| —— | (2Z,4E)-3-hydroxy-6-oxodocosa-2,4-dienoic acid isopropyl ester | 916735-32-5 | C25H44O4 |
| —— | 4-hydroxyimino-5-oxo-nonanedioic acid | 114699-48-8 | C9H13NO6 |
| —— | γ-Acetyl-γ-butoxy-α-propylbuttersaeure | 32806-98-7 | C13H24O4 |
| —— | (E)-2-Acetyl-hept-4-enoic acid ethyl ester | 29336-16-1 | C11H18O3 |
| —— | ethyl 4-benzyl-5-[(tert-butoxycarbonyl)amino]-3-oxopentanoate | 845538-39-8 | C19H27NO5 |
| —— | dimethyl 4,8-bismethoxycarbonyl-3,9-dioxoundeca-5,7-dienedioate | 81852-44-0 | C17H20O10 |
| —— | 2-(2,2-Diethoxy-acetyl)-3-[(Z)-hydroxyimino]-succinic acid diethyl ester | 22667-26-1 | C14H23NO8 |
| —— | 6<i>t</i>-(4-chloro-phenyl)-4-oxo-hex-5-enoic acid | 121365-25-1 | C12H11ClO3 |
| —— | (Ξ)-3-hydroxy-3-((3a<i>R</i>)-6<i>c</i>-hydroxy-5<i>t</i>-hydroxymethyl-(3a<i>r</i>,6a<i>c</i>)-3a,5,6,6a-tetrahydro-furo[2,3-<i>d</i>]oxazol-2-ylamino)-butyric acid ethyl ester | 68556-81-0 | C12H20N2O7 |
| —— | diethyl 2-(3-methyloxetan-3-ylmethyl)malonate | 497870-36-7 | C12H20O5 |
| —— | tert-butyl 3-cyano-2-((tert-butyloxy)carbonyl)but-2-enoate | 94859-94-6 | C14H21NO4 |
| —— | 2-(2-Hydroxy-acetyl)-2,3-dimethyl-but-3-enoic acid ethyl ester | 110680-37-0 | C10H16O4 |
| —— | (E)-N-(1,4-dimethoxy-1,4-dioxobutan-2-ylidene)-1,1-diphenylmethanamine oxide | 1416475-87-0 | C19H19NO5 |
| —— | 2-hydroxy-4-oxo-2-(3-methylphenyl)pentanoic acid methyl ester | 1073126-01-8 | C13H16O4 |
| —— | 3-(5-ethoxycarbonyl-5-methyl-6-oxo-cyclohex-1-enyl)-propionic acid ethyl ester | 101101-39-7 | C15H22O5 |
| —— | ethyl 2-acetyl-2-ethyl-4-iodomehyl-4-pentenoate | 105665-56-3 | C12H19IO3 |
| —— | (E) methyl 2-acetyl-4,5-dimethylhex-2-enoate | 142787-69-7 | C11H18O3 |
| —— | 4,7,10-Trioxo-stearinsaeure-methylester | 3507-88-8 | C19H32O5 |
| —— | 2-Acetyl-malonic acid dimethyl ester; compound with diethyl-amine | 31583-33-2 | C4H11N*C7H10O5 |
| —— | diethyl (Z)-2-allyl-2-(3-methyl-4-oxopent-2-enyl)malonate | 1019657-58-9 | C16H24O5 |
| —— | 3-Oxo-2-(2,2,2-trichloro-ethylsulfanyl)-butyric acid ethyl ester | 35578-53-1 | C8H11Cl3O3S |
| —— | Hexanoylglyoxylsaeureethylester | 3885-43-6 | C10H16O4 |
| —— | ethyl 2-acetyl-4-cyano-5-(methylamino)-3-(methylthio)-5-oxopent-3-enoate | 1438287-07-0 | C12H16N2O4S |
| —— | (E)-ethyl 3-amino-4,4,4-trifluoro-2-trifluoroacetylcrotonate | 141860-91-5 | C8H7F6NO3 |
| —— | 2,2-difluoro-4-oxo-glutaric acid dimethyl ester | 649-74-1 | C7H8F2O5 |
| —— | 4-(2,2-dimethyl-1,3-dioxolan-4-yl)butyl levulinate | 174772-54-4 | C14H24O5 |
| —— | ethyl 2-ethenyl-4-methyl-4-pentenoate | 87362-45-6 | C10H16O2 |
| —— | 1426817-64-2 | C18H28O4 | |
| —— | methyl 2-benzyl-3,5-dioxohexanoate | 113618-27-2 | C14H16O4 |
| —— | ethyl 2-methyl-3-oxo-8-nonenoate | 120985-25-3 | C12H20O3 |
| —— | dibutyl 2,2'-(dibutylstannanediyl)(2R,2'R)-bis(3-oxobutanoate) | 127543-77-5 | C24H44O6Sn |
| —— | [benzyl(diethoxyphosphorylmethyl)amino]methylene-4,4,4-trifluoro-3-oxo-butyric acid ethyl ester | 1346254-66-7 | C19H25F3NO6P |
| —— | ethyl 5-[(tert-butoxycarbonyl)amino]-5-cyclohexyl-3-oxopentanoate | 845538-38-7 | C18H31NO5 |
| —— | methyl 3-oxo-2-trimethylsilylbutanoate | 123347-60-4 | C8H16O3Si |
| —— | 8-(tert-Butyl-dimethyl-silanyloxy)-6-methyl-3-oxo-octanoic acid ethyl ester | 131883-98-2 | C17H34O4Si |
| —— | (13)CO2H-9'-oxo-[6]-semirubin | 1238428-93-7 | C19H24N2O4 |
| —— | (E) methyl 2-acetyl-4,5-dimethylhex-2-enoate | 142787-81-3 | C11H18O3 |
| —— | allyl 3-oxo-2-(tetrahydrofuran-2-yl)butanoate | 1084910-50-8 | C11H16O4 |
| —— | ethyl 4-chloro-2-(ethoxymethylene)-4,4-difluoro-3-oxobutanoate | 182551-59-3 | C9H11ClF2O4 |
| —— | 4-methyl-2-oxopent-3-enoic acid sodium salt | 143255-95-2 | C6H7O3*Na |
| —— | dimethyl 2-(1-(furan-2-yl)-3-oxobutyl)malonate | 1393563-64-8 | C13H16O6 |
| —— | α-Pentyl-γ-acetylvaleriansaeureaethylester | 29922-91-6 | C14H26O3 |
| —— | t-butyl (5S)-12-(t-butyldimethylsilyloxy)-10-(t-butyldiphenylsilyloxy)-5-isopropenyl-3-keto-15-iodo-8,13-pentadecadiynoate | 392334-80-4 | C44H63IO5Si2 |
| —— | methyl 2,2,6,6,6-pentachloro-3,3-dimethyl-4,5-dioxohexanoate | 118700-24-6 | C9H9Cl5O4 |
| —— | 3-Cyclohexyl-2-methoxy-3-oxopropionsaeuremethylester | 112370-87-3 | C11H18O4 |
| —— | (R)-4-((tert-butyldimethylsilyl)oxy)-3-methyl-2-oxobutanoic acid | 1041782-71-1 | C11H22O4Si |
| —— | methyl 2-chloro-2-ethyl-3-oxobutanoate | 130000-33-8 | C7H11ClO3 |