| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2-氧代-4-苯基-2,5-二氢-3-呋喃甲腈 | 4-phenyl-2-oxo-2,5-dihydrofuran-3-carbonitrile | 7692-89-9 | C11H7NO2 |
| 2-氧代-4-苯基-1H-喹啉-3-羧酸 | 2-oxo-4-phenyl-1,2-dihydroquinoline-3-carboxylic acid | 92795-47-6 | C16H11NO3 |
| 2-氧代-4-苯基-1-吡咯烷乙酸酰肼 | 2-Oxo-4-phenylpyrrolidine-1-acetic acid hydrazide | 77472-71-0 | C12H15N3O2 |
| 2-氧代-4-苯基-1-吡咯烷乙酸乙酯 | ethyl 2-(2-oxo-4-phenylpyrrolidine-1-yl)acetate | 70291-40-6 | C14H17NO3 |
| 2-氧代-4-苯吡咯烷-3-羧酸 | 2-oxo-4-phenylpyrrolidine-3-carboxylic acid | 77519-55-2 | C11H11NO3 |
| 2-氧代-4-苯丁基磷酸二甲酯 | dimethyl(2-oxo-4-phenylbutyl)phosphonate | 41162-19-0 | C12H17O4P |
| 2-氧代-4-甲基戊酸甲酯 | methyl 4-methyl-2-oxopentanoate | 3682-43-7 | C7H12O3 |
| 2-氧代-4-戊烯酸 | 2-oxopent-4-enoic acid | 20406-62-6 | C5H6O3 |
| 2-氧代-4-噻唑烷羧酸 | l-2-oxothiazolidine-4-carboxylic acid | 19750-45-9 | C4H5NO3S |
| 2-氧代-4-噁-1,9-二氮杂螺[5.5]十一烷-9-羧酸 1,1-二甲基乙酯 | 2-oxo-4-oxa-1,9-diaza-spiro[5,5]undecane-9-carboxylic acid tert-butyl ester | 1160247-03-9 | C13H22N2O4 |
| 2-氧代-4-哌啶甲酰胺 | 2-oxo-piperidine-4-carboxylic acid amide | 89600-82-8 | C6H10N2O2 |
| 2-氧代-4-咪唑烷羧酸 | (R)-2-oxoimidazolidine-4-carboxylic acid | 214767-15-4 | C4H6N2O3 |
| 2-氧代-4-乙氧基-1,2-二氢吡啶-3-甲酸乙酯 | ethyl 4-ethoxy-2-oxo-1,2-dihydropyridine-3-carboxylate | 1174046-84-4 | C10H13NO4 |
| 2-氧代-4-[(苯甲氧基)羰基]-1-哌嗪乙酸 | 1-carboxymethyl-4-benzyloxycarbonyl-2-oxopiperazine | 78818-17-4 | C14H16N2O5 |
| 2-氧代-4-[(4-氯苯基)甲基]恶唑烷-4-羧酸 | 2-oxo-4-[(4-chlorophenyl)methyl]oxazolidine-4-carboxylic acid | 1026093-64-0 | C11H10ClNO4 |
| 2-氧代-4-(三氟甲基)环己烷-1-羧酸甲酯 | Methyl 2-oxo-4-(trifluoromethyl)cyclohexanecarboxylate | 917911-16-1 | C9H11F3O3 |
| 2-氧代-4-(三氟甲基)-2,3-二氢-1,3-噻唑-5-甲醛 | ethyl 2,3-dihydro-2-oxo-4-trifluoromethyl-5-thiazole-carboxylate | 72850-53-4 | C7H6F3NO3S |
| 2-氧代-4-(4-吡啶基)-3-丁烯-1-酸 | 2-oxo-4-(4-pyridyl)-3-butene-1-oic acid | 101714-04-9 | C9H7NO3 |
| 2-氧代-4-(4,4,5,5-四甲基-1,3,2-二氧硼杂环戊烷-2-基)-5,6-二氢吡啶-1(2H)-羧酸叔丁酯 | tert-butyl 2-oxo-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-5,6-dihydropyridine-1(2H)-carboxylate | 1345469-26-2 | C16H26BNO5 |
| 2-氧代-4-(3-吡啶基)-3-丁烯-1-酸 | 2-oxo-4-(3-pyridyl)-3-butene-1-oic acid | 101714-03-8 | C9H7NO3 |
| 2-氧代-4-(3-吡啶)-1,2-二氢-5-嘧啶羧酸水合物 | 2-Oxo-4-(3-pyridinyl)-1,2-dihydro-5-pyrimidinecarboxylic acid hydrate | 690631-94-8 | C10H9N3O4 |
| 2-氧代-4-(2-噻吩基)丁酸乙酯 | ethyl 2-oxo-4-(2-thienyl)butyrate | 85918-84-9 | C10H12O3S |
| 2-氧代-4-(2-吡啶基)-3-丁烯-1-酸 | 2-oxo-4-(2-pyridyl)-3-butene-1-oic acid | 101714-39-0 | C9H7NO3 |
| 2-氧代-4-(1-吡咯烷基)丁腈 | 3-(Pyrrolidin-1-yl)propanoyl cyanide | 344772-79-8 | C8H12N2O |
| 2-氧代-4,4-二甲基吡咯烷-3-甲酸甲酯 | Methyl 4,4-Dimethyl-2-oxopyrrolidine-3-carboxylate | 1434128-57-0 | C8H13NO3 |
| 2-氧代-3H-1,3-噻唑-4-羧酸 | 2-oxo-2,3-dihydrothiazole-4-carboxylic acid | 43029-06-7 | C4H3NO3S |
| 2-氧代-3-苯氧基-3-羧酸乙酯 | carbethoxy-2 phenyl-2 γ-butyrolactone | 19313-67-8 | C13H14O4 |
| 2-氧代-3-苯基环戊烷羧酸乙酯 | Ethyl 3-phenyl-2-oxocyclopentanecarboxylate | 312312-75-7 | C14H16O3 |
| 2-氧代-3-苯基哌啶-3-羧酸乙酯 | Ethyl 2-oxo-3-phenylpiperidine-3-carboxylate | 63378-71-2 | C14H17NO3 |
| 2-氧代-3-苯基丙酸甲酯 | methyl phenylpyruvate | 6362-58-9 | C10H10O3 |
| 2-氧代-3-苯基丙腈 | 2-Oxo-3-phenylpropannitril | 33472-02-5 | C9H7NO |
| 2-氧代-3-苯基丙基膦酸二甲酯 | dimethyl 2-oxo-3-phenylpropylphosphonate | 52343-38-1 | C11H15O4P |
| 2-氧代-3-苯基-环己烷-1-甲腈 | 2-oxo-3-phenylcyclohexane-1-carbonitrile | 13658-18-9 | C13H13NO |
| 2-氧代-3-苯基-丙醛 | benzylglyoxal | 56485-04-2 | C9H8O2 |
| 2-氧代-3-苯基-丙酸钾 | potassium 2-oxo-3-phenylpropionate | 17647-93-7 | C9H7O3*K |
| 2-氧代-3-苯基-5-恶唑烷基甲基氨基甲酸酯 | 5-carbamoyloxymethyl-3-phenyl-oxazolidin-2-one | 29306-25-0 | C11H12N2O4 |
| 2-氧代-3-苯基-4-甲基戊酸 | 2-oxo-3-phenyl-4-methylpentanoic acid | 128437-30-9 | C12H14O3 |
| 2-氧代-3-苯基-2H-苯并[1,4]恶嗪-6-磺酸 | 2-oxo-3-phenyl-2<i>H</i>-benzo[1,4]oxazine-6-sulfonic acid | 10502-39-3 | C14H9NO5S |
| 2-氧代-3-苯基-1H-喹啉-4-羧酸 | 3-phenyl-2-oxo-1,2-dihydroquinoline-4-carboxy acid | 62569-75-9 | C16H11NO3 |
| 2-氧代-3-苯丙酸-L-鸟氨酸(1:1) | L-Ornithine (alpha-oxobenzenepropionate) | 93838-90-5 | C14H20N2O5 |
| 2-氧代-3-苯丙酸-L-赖氨酸(1:1) | L-Lysine mono(benzenepyruvate) | 78000-36-9 | C15H22N2O5 |
| 2-氧代-3-苯丙酸-L-组氨酸(1:1) | L-Histidine mono(3-phenylpyruvate) | 93803-24-8 | C15H17N3O5 |
| 2-氧代-3-苯丙酸-L-精氨酸(1:1) | L-Arginine mono(alpha-oxobenzenepropionate) | 93778-38-2 | C15H22N4O5 |
| 2-氧代-3-脱氧半乳糖酸 | (4R,5R)-3-deoxy-2-hexulosonic acid | 56742-44-0 | C6H10O6 |
| 2-氧代-3-脱氧-L-阿拉伯糖酸 | 4,5-dihydroxy-2-oxo-pentanoic acid | 7636-04-6 | C5H8O5 |
| 2-氧代-3-磺酸基丙酸 | sulfo-pyruvic acid | 98022-26-5 | C3H4O6S |
| 2-氧代-3-甲基丁酸甲酯 | Methyl 3-methyl-2-oxobutanoate | 3952-67-8 | C6H10O3 |
| 2-氧代-3-甲基丁酸 | 3-methyl-2-ketobutanoic acid | 759-05-7 | C5H8O3 |
| 2-氧代-3-甲基丁腈 | isobutyryl cyanide | 42867-39-0 | C5H7NO |
| 2-氧代-3-溴丙醛肟 | 2-oxo-3-bromopropanal oxime | 112740-59-7 | C3H4BrNO2 |