| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| —— | ethyl (4E,6E)-6,8-dimethyl-3-oxodeca-4,6-dienoate | 123994-61-6 | C14H22O3 |
| —— | 1-[(5-methyl-2-thenoyl)-methyl]cyclopentanecarboxylic acid | 248254-98-0 | C13H16O3S |
| —— | methyl 7-{[tert-butyl(diphenyl)silyl]oxy}-3-oxo-2-(3-oxobutyl)heptanoate | 1246217-72-0 | C28H38O5Si |
| —— | (4Z)-9-(5-carboxypentanoyl)-2,3,7,8-tetraethyl-(10H)-dipyrrin-1-one | 928624-60-6 | C23H32N2O4 |
| —— | (+/-)-ethyl 2-(3-bromopropyl)-2-ethylacetoacetate | 108264-69-3 | C11H19BrO3 |
| —— | Calcium 4-methyl-2-oxovalerate | 51828-95-6 | C12H18CaO6 |
| —— | Fumaryl-brenztraubensaeure | 75164-74-8 | C7H6O6 |
| —— | 3-(Morpholine-4-carbonyl)-4-oxopentanoic acid | 110794-67-7 | C10H15NO5 |
| —— | ethyl acetoacetate-d2 | 82701-28-8 | C6H10O3 |
| —— | 5-methyl-3-oxo-hexanoic acid | 131991-42-9 | C7H12O3 |
| —— | 4-(diethoxyphosphoryl)-3-oxobutanoic acid methyl ester | 109139-85-7 | C9H17O6P |
| —— | 2,2,6,6-tetramethylpiperidinyl-N-oxyl-4-yl acetoacetate | 220411-04-1 | C13H22NO4 |
| —— | 2-isobutyryl-3-phenyl-pent-4-enoic acid ethyl ester | 422270-78-8 | C17H22O3 |
| —— | 1-(ethoxycarbonylacetonyl)pyridinium chloride | 149435-17-6 | C11H14NO3*Cl |
| —— | allyl (4E)-2-[(1R)-1-(6-chloropyridin-3-yl)-2-nitroethyl]-5-methoxy-3-oxo-4-pentenoate | 875553-02-9 | C16H17ClN2O6 |
| —— | 4-methyl-3,11-dioxoundeca-4,9-dienoic acid allyl ester | 596109-39-6 | C15H20O4 |
| —— | prop-2-enyl 3-[(1S,3aR,7aS)-1-(methoxymethoxy)-7a-methyl-1,2,3,3a,6,7-hexahydroinden-4-yl]-3-oxopropanoate | 415928-12-0 | C18H26O5 |
| —— | (4Z)-t-butyl 4-bromo-7-(2'-methyl-1',3'-dioxocyclopent-2'-yl)-3-oxohept-4-enoate | 448961-03-3 | C17H23BrO5 |
| —— | methyl 7-(diethoxyphosphinoyl)-4-oxo-5-methylheptanoate | 143902-96-9 | C13H25O6P |
| —— | Acetyl-2-methyl-3-hexadiene-4,5 oate d'ethyle | 114707-19-6 | C11H16O3 |
| —— | Acetyl-2 heptadiene-4,5 oate d'ethyle | 114707-18-5 | C11H16O3 |
| —— | γ-oxo-1-H-pyrrole-3-butanoic acid ethyl ester | 200344-82-7 | C10H13NO3 |
| —— | Aethyl-4-oxo-5-p-tolylvalerat | 33005-52-6 | C14H18O3 |
| —— | Methyl 2-[(2-methyl-5-phenylfuran-3-yl)-phenylmethyl]-3-oxobutanoate | 1175095-85-8 | C23H22O4 |
| —— | Aethyl-5-(p-chlorphenyl)-4-oxovalerat | 33005-54-8 | C13H15ClO3 |
| —— | Ethyl 4-oxohex-5-ynoate | 306976-50-1 | C8H10O3 |
| —— | ethyl 4-(4-acetyl-1H-pyrrol-2-yl)-4-oxobutanoate | 200344-74-7 | C12H15NO4 |
| —— | ethyl 4-oxonon-5-ynoate | 1454573-51-3 | C11H16O3 |
| —— | ethyl 4-<5-(ethoxycarbonyl)-2,4-dimethylpyrrol-3-yl>-4-oxobutanoate | 68500-89-0 | C15H21NO5 |
| —— | 5-cyclohexyl-4-oxo-valeric acid ethyl ester | 141916-48-5 | C13H22O3 |
| —— | β-Ethyl-α-acetyl-acrylsaeure-methylester | 39626-60-3 | C8H12O3 |
| —— | 2,3-dibromo-4-oxo-valeric acid | 385438-58-4 | C5H6Br2O3 |
| —— | 2,3,5-tribromo-4-oxopentanoic acid | 385438-64-2 | C5H5Br3O3 |
| —— | methyl (2S,4S)-2-hydroxy-4-methyl-3-oxo-2-prop-2-enylhexanoate | 1448000-47-2 | C11H18O4 |
| —— | 3-oxo-2-(phenyltrimethylsilanyloxymethyl)butyric acid methyl ester | 1263079-62-4 | C15H22O4Si |
| —— | Methyl 2-[hydroxy(phenyl)methyl]-3-oxobutanoate | 1108730-30-8 | C12H14O4 |
| —— | Acetyl-1-carbethoxy-1 (methylidene-3'pentadiene-1',4'yl-2')-2 cyclopropane | 114707-17-4 | C14H18O3 |
| —— | ethyl 5-(diethylamino)-3,5-dioxopentanoate | 1313990-77-0 | C11H19NO4 |
| —— | prop-2-enyl 3-[(1S,7aR)-1-cyano-7a-methyl-1,2,6,7-tetrahydroinden-4-yl]-3-oxopropanoate | 908255-56-1 | C17H19NO3 |
| —— | methyl 13-(furan-2-yl)-3-oxotridecanoate | 1380443-14-0 | C18H28O4 |
| —— | (4E)-5-(4-chlorophenyl)-2-(1,3-dithiolan-2-ylidene)-3-oxopent-4-enoic acid | 133286-19-8 | C14H11ClO3S2 |
| —— | 5-Cyclohexylidene-2-(1,3-dithiolan-2-ylidene)-3-oxopentanoic acid | 133286-26-7 | C14H18O3S2 |
| —— | (E)-2-(1,3-dithiolan-2-ylidene)-3-oxo-5-thiophen-2-ylpent-4-enoic acid | 943434-92-2 | C12H10O3S3 |
| —— | (4E,6E)-2-(1,3-dithiolan-2-ylidene)-3-oxo-7-phenylhepta-4,6-dienoic acid | 943434-95-5 | C16H14O3S2 |
| —— | 2-[1,3]Dithiolan-2-ylidene-3-oxo-5-p-tolyl-pent-4-enoic acid | 259546-74-2 | C15H14O3S2 |
| —— | 2-(1,3-Dithiolan-2-ylidene)-5-(2-furyl)-3-oxo-4-pentenoic acid | 259546-77-5 | C12H10O4S2 |
| —— | (+)-diplodiatoxin | 141394-13-0 | C18H28O4 |
| —— | Octyl 3-oxo-2-(trifluoromethyl)butanoate | 116046-52-7 | C13H21F3O3 |
| —— | trans-1-Acetyl-1-methyl-cyclopropan-2-carbonsaeure-methylester | 113503-39-2 | C8H12O3 |
| —— | cis-1-Acetyl-1-methyl-cyclopropan-2-carbonsaeure-methylester | 113503-39-2 | C8H12O3 |