| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 4-氧代-2-丁酸甲酯 | fumaraldehydic acid methyl ester | 7327-99-3 | C5H6O3 |
| 4-氧代-2-[[(苯基甲氧基)羰基]氨基]-丁酸苯甲酯 | 2-BENZYLOXYCARBONYLAMINO-4-OXO-BUTYRIC ACID BENZYL ESTER | 58641-56-8 | C19H19NO5 |
| 4-氧代-2-(三氟甲基)哌啶-1-羧酸叔丁酯 | tert-butyl 4-oxo-2-(trifluoromethyl)piperidine-1-carboxylate | 1245648-32-1 | C11H16F3NO3 |
| 4-氧代-2-(4-苯基甲氧基苯基)丁酸甲酯 | 2-(4-benzyloxyphenyl)-4-oxobutyric acid methyl ester | 634196-85-3 | C18H18O4 |
| 4-氧代-2-(3,4,5-三甲氧基苯基)-3(4H)-喹唑啉乙酸 | 3(4H)-Quinazolineacetic acid, 4-oxo-2-(3,4,5-trimethoxyphenyl)- | 83408-90-6 | C19H18N2O6 |
| 4-氧代-2,6-二苯基-4H-4拉姆达*5*-[1,4]氧磷-4-醇 | 4-hydroxy-2,6-diphenyl-4H-1,4-oxaphosphorin 4-oxide | 56153-45-8 | C16H13O3P |
| 4-氧代-2,4-二苯基-丁酸 | 4-oxo-2,4-diphenylbutanoic acid | 4370-96-1 | C16H14O3 |
| 4-氧代-2,4,6,7-四氢吡喃并[3,4-c]吡咯-1-甲醛 | 4-oxo-2,4,6,7-tetrahydro-pyrano[3,4-c]pyrrole-1-carbaldehyde | 358732-52-2 | C8H7NO3 |
| 4-氧代-2,3-二氢-1H-吡啶并[2,1-a]异喹啉-11b-甲腈 | 4-Oxo-11b-cyan-1,2,3,4-tetrahydro-11bH-benzo<a>chinolizin | 31507-87-6 | C14H12N2O |
| 4-氧代-2,3,3A,5-四氢-1H-吡咯并[1,2-A]喹喔啉-7-羧酸 | 4-Oxo-1,2,3,3a,4,5-hexahydro-pyrrolo[1,2-a]quinoxaline-7-carboxylic acid | 1008665-68-6 | C12H12N2O3 |
| 4-氧代-1H-苯并[h]喹啉-2-羧酸 | 4-Hydroxybenzo[h]quinoline-2-carboxylic acid | 1148148-46-2 | C14H9NO3 |
| 4-氧代-1H-喹啉-5-羧酸甲酯 | methyl 4-oxo-1H-quinoline-5-carboxylate | 1018812-87-7 | C11H9NO3 |
| 4-氧代-1H-喹啉-3,7-二羧酸 | 4-Hydroxy-quinoline-3,7-dicarboxylic acid | 63463-25-2 | C11H7NO5 |
| 4-氧代-1H-喹唑啉-6-甲酰胺 | 4-hydroxy-6-carbamoylquinazoline | 150454-06-1 | C9H7N3O2 |
| 4-氧代-1H-吡嗪-4-鎓-2-酮 | emimycin | 3735-46-4 | C4H4N2O2 |
| 4-氧代-1H-1,10-菲咯啉-3-羧酸 | 4-oxo-1,4-dihydro-1,10-phenanthroline-3-carboxylic acid | 53946-49-9 | C13H8N2O3 |
| 4-氧代-10-丙基-6,7,8,9-四氢苯并[g]苯并吡喃-2-羧酸 | 6,7,8,9-Tetrahydro-4-oxo-10-propyl-4H-naphtho[2,3-b]-pyran-2-carboxylic acid | 60400-86-4 | C17H18O4 |
| 4-氧代-1-金刚烷羰基氯化物 | 4-ketoadamantane acid chloride | 675200-37-0 | C11H13ClO2 |
| 4-氧代-1-苯基环己烷羧酸 | 4-Oxo-1-phenyl-cyclohexancarbonsaeure | 75945-91-4 | C13H14O3 |
| 4-氧代-1-苯基-2-吖丁啶羰基氯化物 | 1-Phenyl-4-oxo-azetidin-2-carbonsaeurechlorid | 65837-48-1 | C10H8ClNO2 |
| 4-氧代-1-苯基-1,4-二氢-3-哒嗪羧酸 | 4-oxo-1-phenyl-1,4-dihydropyridazine-3-carboxylic acid | 147920-37-4 | C11H8N2O3 |
| 4-氧代-1-苯基-1,3-环己烷二甲酸二甲酯 | dimethyl 4-oxo-1-phenyl-1,3-cyclohexanedicarboxylate | 374794-40-8 | C16H18O5 |
| 4-氧代-1-苯基-1,2,3,4-四氢-1-萘甲酸 | 4-oxo-1-phenyl-1,2,3,4-tetrahydro-1-naphthalenecarboxylic acid | 2997-25-3 | C17H14O3 |
| 4-氧代-1-苯乙基哌啶-3-羧酸乙酯盐酸盐 | ethyl 4-oxo-1-(2-phenylethyl)piperidine-3-carboxylate hydrochloride | 1033-93-8 | C16H21NO3*ClH |
| 4-氧代-1-苄基-3-吡咯烷甲酸甲酯 | N-benzylpyrrolidin-3-one-4-carboxylic acid methyl ester | 329956-53-8 | C13H15NO3 |
| 4-氧代-1-甲基环己基氨基甲酸叔丁酯 | tert-butyl (1-methyl-4-oxocyclohexyl)carbamate | 412293-43-7 | C12H21NO3 |
| 4-氧代-1-氮杂螺[5.5]十一烷-1-羧酸叔丁酯 | Tert-butyl 4-oxo-1-azaspiro[5.5]undecane-1-carboxylate | 778647-35-1 | C15H25NO3 |
| 4-氧代-1-戊基喹啉-3-羧酸 | 4-oxo-1-pentyl-1,4-dihydroquinoline-3-carboxylic acid | 875148-76-8 | C15H17NO3 |
| 4-氧代-1-哌啶羧酰胺 | 1-carbamoyl-4-piperidone | 306976-42-1 | C6H10N2O2 |
| 4-氧代-1-哌啶甲醛 | 1-formyl-4-piperidone | 383193-66-6 | C6H9NO2 |
| 4-氧代-1-哌啶乙酸苄酯 | phenylmethyl 2-(4-oxopiperidyl)acetate | 364056-14-4 | C14H17NO3 |
| 4-氧代-1-丙基-哌啶-3-羧酸甲酯 | 4-oxo-1-propyl-piperidine-3-carboxylic acid methyl ester | 24318-89-6 | C10H17NO3 |
| 4-氧代-1-丙基-1,4-二氢吡啶并[1,2-A]吡咯并[2,3-D]嘧啶-2-羧酸,96 | 4-Oxo-1-propyl-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxylic acid | 1086386-69-7 | C14H13N3O3 |
| 4-氧代-1-(苯基甲基)-3-哌啶甲腈 | 1-Benzyl-4-oxopiperidine-3-carbonitrile | 85277-12-9 | C13H14N2O |
| 4-氧代-1-(吡啶-2-基)环己烷甲腈 | 4-oxo-1-pyridin-2-yl-cyclohexane-1-carbonitrile | 80139-11-3 | C12H12N2O |
| 4-氧代-1-(4-吡啶基)环己甲腈 | 4-oxo-1-(pyridin-4-yl)cyclohexanecarbonitrile | 1240620-56-7 | C12H12N2O |
| 4-氧代-1-(3-氟苯基)环己烷羧酸 | 1-(3-fluorophenyl)-4-oxocyclohexanecarboxylic acid | 374795-89-8 | C13H13FO3 |
| 4-氧代-1-(2-苯基乙基)哌啶-3-羧酸乙酯 | ethyl 4-oxo-1-(2-phenylethyl)piperidine-3-carboxylate | 56547-83-2 | C16H21NO3 |
| 4-氧代-1-(2-氟苯基)环己烷羧酸 | 1-(2-fluorophenyl)-4-oxocyclohexanecarboxylic acid | 179064-49-4 | C13H13FO3 |
| 4-氧代-1-(2-丙炔-1-基)环己基氨基甲酸酯 | 4-oxo-1-(2'-propynyl)cyclohexanol-1-carbamate | 90473-70-4 | C10H13NO3 |
| 4-氧代-1,7-庚二酸单乙酯 | 7-ethoxy-4,7-dioxoheptanoic acid | 1506-55-4 | C9H14O5 |
| 4-氧代-1,6-二甲基-烟酸 | 1,6-dimethyl-4-oxo-1,4-dihydropyridine-3-carboxylic acid | 33821-59-9 | C8H9NO3 |
| 4-氧代-1,4-二氢苯并[h]喹啉-3-羧酸 | 4-oxo-1,4-dihydrobenzo[h]quinoline-3-carboxylic acid | 51726-83-1 | C14H9NO3 |
| 4-氧代-1,4-二氢喹啉-6-羧酸甲酯 | 6-methoxycarbonyl-1,4-dihydroquinolin-4-one | 933486-45-4 | C11H9NO3 |
| 4-氧代-1,4-二氢喹啉-3-羧酸 | 4-oxo-1,4-dihydroquinoline-3-carboxylic acid | 13721-01-2 | C10H7NO3 |
| 4-氧代-1,4-二氢吡啶-3-羧酸甲酯 | methyl 4-hydroxynicotinate | 67367-24-2 | C7H7NO3 |
| 4-氧代-1,4-二氢吡啶-3-羧酸乙酯 | ethyl 4-oxo-1,4-dihydro-3-pyridinecarboxylate | 10177-34-1 | C8H9NO3 |
| 4-氧代-1,4-二氢吡咯并[1,2-b]吡嗪-3-羧酸乙酯 | ethyl 1,4-dihydro-4-oxopyrrolo<1,2-b>pyridazine-3-carboxylate | 156335-37-4 | C10H10N2O3 |
| 4-氧代-1,4-二氢-喹啉-8-羧酸甲酯 | methyl 4-hydroxyquinoline-8-carboxylate | 860206-84-4 | C11H9NO3 |
| 4-氧代-1,4-二氢-喹啉-8-羧酸 | 4-hydroxyquinoline-8-carboxylic acid | 386207-63-2 | C10H7NO3 |