| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| —— | (Z)-2-methyl-4-oxohex-2-enedioic acid | 146764-42-3 | C7H8O5 |
| —— | 2,2,9,9-Tetramethyl-3,8-dioxo-decandisaeure-(1,10)-dimethylester | 93155-41-0 | C16H26O6 |
| —— | 1393679-01-0 | C14H17NO5 | |
| —— | cyclohexylmethyl 3-oxohexanoate | 1380614-15-2 | C13H22O3 |
| —— | Ethyl α-(<D5>ethyl)-α-(<1-13C<sub>1</sub>-D5>ethyl)acetoacetate | 141327-45-9 | C10H18O3 |
| —— | 5-azido-4(S)-hydroxy-2-oxopentanoic acid | 1588418-64-7 | C5H7N3O4 |
| —— | 3-[(Z)-Methoxyimino]-2,2-dimethyl-succinic acid diethyl ester | 73364-72-4 | C11H19NO5 |
| —— | 2-(5-Methyl-hex-4-enoyl)-pentanedioic acid diethyl ester | 23479-75-6 | C16H26O5 |
| —— | 4-Oxo-hept-6-enoic acid tert-butyl ester | 51534-57-7 | C11H18O3 |
| —— | 3-cyclohex-1-enyl-3-oxo-propionic acid methyl ester | 638186-96-6 | C10H14O3 |
| —— | 2-acetyl-3ξ-((S)-2,2-dimethyl-[1,3]dioxolan-4-yl)-acrylic acid ethyl ester | 81132-43-6 | C12H18O5 |
| —— | 1188500-84-6 | C20H28O6Si | |
| —— | dimethyl 2-(3-oxo-1-phenylpentyl)malonate | 93159-94-5 | C16H20O5 |
| —— | 3-bromo-2,4-dioxo-butyric acid | 56160-82-8 | C4H3BrO4 |
| —— | 1-bromo-15-butyl-5-ethyl-19-hexanoyl-10-propylbilane | 1051918-57-0 | C34H47BrN4O |
| —— | (4S,5R)-4-(benzylamino)-3-(ethoxycarbonyl)-5-((Z)-pent-2-enyl)-4,5-dihydroisoxazole 2-oxide | 1192714-41-2 | C18H24N2O4 |
| —— | Acetoxy-cyclohexadecyl-acetic acid ethyl ester | 260056-05-1 | C22H40O4 |
| —— | ethyl 2-methyl-2-thiocyanato-3-oxobutanoate | 156498-53-2 | C8H11NO3S |
| —— | ethyl 5-hydroxy-3-oxo-7-phenyl-5-(thiophen-2-yl)hept-6-ynoate | 1562405-65-5 | C19H18O4S |
| —— | 2-isobutyl-2-methyl-acetoacetic acid ethyl ester | 557088-51-4 | C11H20O3 |
| —— | 2-oxo-3-adamant-1-ylpropanoic acid | 121400-17-7 | C13H18O3 |
| —— | ethyl 2-carbethoxy-3-methyl-4-oxo-2-pentenoate | 74063-79-9 | C11H16O5 |
| —— | ethyl 2-(1-oxyl-2,2,5,5-tetramethyl-3-pyrroline-3-carbonyl)tridecanoic acid | 83078-61-9 | C25H44NO4 |
| —— | methyl 4-oxo-3-(phenylthiomethyl)pentanoate | 74063-85-7 | C13H16O3S |
| —— | 5-Hydroxy-4,6-dioxo-heptansaeure-ethylester | 17946-27-9 | C9H14O5 |
| —— | 5-acetoxy-2-bromo-3-oxo-pentanoic acid ethyl ester | 892870-50-7 | C9H13BrO5 |
| —— | 1612161-17-7 | C21H40O3 | |
| —— | methyl (S)-3-oxo-4-(2-cyclopentenyl)butyrate | 133663-79-3 | C10H14O3 |
| —— | 2-Acetyl-4-cyano-pent-4-enoic acid ethyl ester | 35961-78-5 | C10H13NO3 |
| —— | (6R,7R)-methyl 7-t-butyldimethylsilyloxy-6-methyl-3-oxooctanoate | 130650-63-4 | C16H32O4Si |
| —— | methyl 7-(t-butyldimethylsiloxy)-7,7-dimethyl-3-oxoheptanoate | 105262-88-2 | C16H32O4Si |
| —— | 2-oxo-4-(2,2,2-trichloro-ethyl)-glutaric acid | 98551-05-4 | C7H7Cl3O5 |
| —— | 2-(2-Methyl-6-oxo-cyclohex-1-enylmethyl)-3-oxo-butyric acid methyl ester | 132475-85-5 | C13H18O4 |
| —— | ethyl 4-(2,2-dimethylpropoxy)-3-oxobutanoate | 1161825-11-1 | C11H20O4 |
| —— | Methyl 3-oxo-5-phenylpent-4-ynoate | 126964-96-3 | C12H10O3 |
| —— | (2R,3S)-2,3-dimethyl-4-(5-methyl-furan-2-yl)-4-oxo-butyric acid | 946007-89-2 | C11H14O4 |
| —— | ethyl 3-oxo-2-prop-2-enylnon-8-enoate | 120985-36-6 | C14H22O3 |
| —— | 11-(α-Ethoxybenzyliden)-bicyclo<6.2.1>undecan-9,10-dicarbonsaeure-dimethylester | 134110-84-2 | C24H32O5 |
| —— | 6-[3-Methyl-cyclohex-(Z)-ylidene]-3-oxo-hexanoic acid methyl ester | 78249-38-4 | C14H22O3 |
| —— | 98764-79-5 | C18H26O6S | |
| —— | 4-Oxo-2-Brompentancarbonsaeure | 63104-98-3 | C5H7BrO3 |
| —— | 3-Oxo-2,2,4-trimethyl-valeriansaeure-<2-chlor-ethylester> | 91716-61-9 | C10H17ClO3 |
| —— | ethyl 2-{[(2-dimethylaminoethyl)amino]methylidene}-4,4,5,5,6,6,6-heptafluoro-3-oxohexanoate | 1430747-98-0 | C13H17F7N2O3 |
| —— | methoxymethyl 2,4-dichloro-3-oxobutyrate | 109296-63-1 | C6H8Cl2O4 |
| —— | diethyl 2-[(E)-5-butyl-2-methylpentadec-4-en-3-yl]propanedioate | 145050-69-7 | C27H50O4 |
| —— | α-sec-Butyl-acetessigsaeure-tert-butylester | 93430-61-6 | C12H22O3 |
| —— | (E)-3-Acetyl-4-ethoxycarbonylmethoxy-pent-3-enoic acid ethyl ester | 131376-81-3 | C13H20O6 |
| —— | (E)-2-(2-ethylbenzyl)-3-oxo-3-(4-phenylcyclohexyl)-propionic acid ethyl ester | 1400902-37-5 | C26H32O3 |
| —— | tert-butyl 2-(cyanomethyl)-3-oxobutanoate | 112617-14-8 | C10H15NO3 |
| —— | 2-(4-Methoxy-3-oxo-butyl)-malonic acid dimethyl ester | 43042-59-7 | C10H16O6 |