| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| —— | 2-((E)-bromomethylene)-1-acetyl-1-(ethoxycarbonyl)cyclopentane | 1172602-04-8 | C11H15BrO3 |
| —— | Lithium 3-methyl-2-oxopentanedioate | 952582-99-9 | C6H6Li2O5 |
| —— | 4-methyl-5-[(2-methylpropan-2-yl)oxy]-3,5-dioxopentanoic acid | 125557-53-1 | C10H16O5 |
| —— | 4-Hydroxy-2,5-dimethyl-3-oxo-hexanoic acid, (2S,4S)- | 118812-60-5 | C8H14O4 |
| —— | Methyl-5-hydroxy-5-methyl-3-oxohept-6-enoat | 53063-69-7 | C9H14O4 |
| —— | 1349082-79-6 | C17H26O5 | |
| —— | (1,2:5,6-di-O-isopropylidene-α-D-allofuranos-3-O-yl) 3-oxobutanoate | 342003-61-6 | C16H24O8 |
| —— | 3-Oxo-2-<pyrrolidin-2-yliden>-buttersaeure-methylester | 31493-33-1 | C9H13NO3 |
| —— | 6-Cyclopent-1-enyl-3-oxo-hexanoic acid methyl ester | 59037-15-9 | C12H18O3 |
| —— | Ethyl 2-[(2-ethynylphenyl)methyl]-3-oxobutanoate | 1349856-19-4 | C15H16O3 |
| —— | (R)-N-((S,Z)-8-(tert-butyldimethylsilyloxy)-4-ethanoyl-1-phenyloct-4-en-3-yl)-2-methylpropane-2-sulfinamide | 1085202-68-1 | C26H45NO3SSi |
| —— | 8-Methyl-6-ketododecansaeure | 70933-26-5 | C13H24O3 |
| —— | ethyl 6-(chloromethylene)-5-hydroxy-3-oxo-octanoate | 81852-31-5 | C11H17ClO4 |
| —— | Ethyl-3-keto-2-pentyltetradecanoat | 74124-26-8 | C21H40O3 |
| —— | 2-fluoroacetyl-5-methyl-2-(3-methyl-but-2-enyl)-hex-4-enoic acid ethyl ester | 1644-38-8 | C16H25FO3 |
| —— | 2-Oxo-4-methylhexanoic acid | 33876-39-0 | C7H12O3 |
| —— | (E)-2-Acetyl-6,6-dimethoxy-5-methyl-hex-4-enoic acid tert-butyl ester | 37477-62-6 | C15H26O5 |
| —— | di-tert-butyl (R)-1-(1-ethoxy-5-methyl-1,2-dioxohexan-3-yl)hydrazine-1,2-dicarboxylate | 1334164-18-9 | C19H34N2O7 |
| —— | ethyl 2-acetyl-9-tetrahydropyranyloxy-non-7-ynoate | 76573-52-9 | C18H28O5 |
| —— | tert-butyl 2-hydroxy-3,3-dimethyl-2-pentamethylphenylbutanoate | 150884-26-7 | C21H34O3 |
| —— | (1R,2S,3r,4R,5S)-2,4-dimethyl-8-oxabicyclo[3.2.1]oct-6-en-3-yl 3-oxobutanoate | 1349082-84-3 | C13H18O4 |
| —— | ethyl 6-(chloromethylene)-3-oxo-oct-4-enoate | 81852-32-6 | C11H15ClO3 |
| —— | Ethyl-2-(m-hydroxybenzyl)-3-oxobutanoat | 51985-13-8 | C13H16O4 |
| —— | 5-Benzylfurylmalonsaeure | 40572-08-5 | C15H14O5 |
| —— | methyl (E)-2-((tert-butoxycarbonylamino)methylene)-3-oxobutanoate | 1186130-43-7 | C11H17NO5 |
| —— | 3-Oxo-2-(4-oxo-2-cyclopenten-1-yl)-heptansaeure-ethylester | 72091-88-4 | C14H20O4 |
| —— | ethyl 2-ethyl-3-oxo-4-[3-(but-3-enyl)phenyl]butyrate | 948591-43-3 | C18H24O3 |
| —— | 4,6,9,11,14,16,19-Hepta-oxo-eicosansaeure | 94712-75-1 | C20H26O9 |
| —— | 1334548-35-4 | C11H14O3 | |
| —— | (E)-2-Methyl-3-oxo-hex-4-enoic acid ethyl ester | 153764-09-1 | C9H14O3 |
| —— | (2-Chloro-1,1-difluoroethyl) 2,2-difluoroacetate | 72844-39-4 | C4H3ClF4O2 |
| —— | Pentanoic acid 1-ethyl-2-oxo-butyl ester | 72761-21-8 | C11H20O3 |
| —— | methyl (E)-3-oxo-2-prop-2-enylnon-7-enoate | 125801-63-0 | C13H20O3 |
| —— | 1,4-Dicarbaethoxy-5-(3-methyl-butyl)-hexan-dion-(1,3) | 93541-80-1 | C17H28O6 |
| —— | 3-(3,6-dichloro-2-methyl-5-oxo-2,5-dihydro-pyridazin-4-yl)-2-methyl-acrylic acid methyl ester | 70250-42-9 | C10H10Cl2N2O3 |
| —— | (2E)-2-(4-oxopentylidene)butanedioic acid | 449733-97-5 | C9H12O5 |
| —— | ethyl (4R,5S)-5-(tert-butyldimethylsiloxy)-2-(Z/E)-ethylidene-4-methyl-3-oxohept-6-enoate | 918150-64-8 | C18H32O4Si |
| —— | prop-2-ynyl 2-(diphenylsulfurylidene)-3-oxohexanoate | 1402592-25-9 | C21H20O3S |
| —— | ethyl 2-acetyl-4-cyano-3-phenylpent-4-enoate | 849777-69-1 | C16H17NO3 |
| —— | methyl <(1'S,5a'S,9'R)-1',3',3',5a',9'-pentamethyl-2',3',5',5a',6',7',8',9'-octahydro-1H-benz<e>inden-1'-yl>acetate | 87161-60-2 | C21H32O2 |
| —— | 5-hydroxy-3-oxo-5-thiophen-2-yl-pent-4-enoic acid ethyl ester | 919198-39-3 | C11H12O4S |
| —— | 2-(1-Benzyl-1H-pyrrol-2-ylmethylene)-malonic acid | 60290-05-3 | C15H13NO4 |
| —— | 2-(Diethoxy-phosphoryloxy)-2-methyl-3-oxo-butyric acid methyl ester | 27819-37-0 | C10H19O7P |
| —— | methyl 6-azido-2-methyl-3-oxohexanoate | 99054-24-7 | C8H13N3O3 |
| —— | [(2R,3S)-3-methylhept-6-en-2-yl] (2E,4R)-4,8-dimethyl-7-oxo-4-triethylsilyloxynona-2,8-dienoate | 1417908-58-7 | C25H44O4Si |
| —— | 1.3-Di-trifluoracetyl-oxyaceton | 20935-55-1 | C7H4F6O5 |
| —— | 4-oxo-heptanedioic acid diallyl ester | 100619-86-1 | C13H18O5 |
| —— | 2-((E)-2-Pentyl-non-2-enyl)-malonic acid | 56281-83-5 | C17H30O4 |
| —— | methyl 2-(2-methoxycyclopenten-1-yl)-3-methylbut-3-enoate | 116145-13-2 | C12H18O3 |
| —— | 1004985-53-8 | C28H38O4Si |