| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 4-乙酰氧基-2,3-二甲氧基-6-甲酰基吡啶 | 4-acetoxy-2,3-dimethoxy-6-formylpyridine | 41819-88-9 | C10H11NO5 |
| 4-乙酰基皮考林醛 | 2-Formyl-4-acetyl-pyridin | 20857-19-6 | C8H7NO2 |
| 4-乙酰基吡啶甲酸甲酯 | methyl 4-acetylpyridine-2-carboxylate | 934016-09-8 | C9H9NO3 |
| 4-乙酰基吡啶甲酸乙酯 | 4-acetyl-2-(ethoxycarbonyl)pyridine | 135450-67-8 | C10H11NO3 |
| 4-乙酰基吡啶-2-羧酸 | 4-acetyl-pyridine-2-carboxylic acid | 20857-22-1 | C8H7NO3 |
| 4-乙酰基-吡啶缩氨基脲 | 4-acetyl-pyridine semicarbazone | 52140-92-8 | C8H10N4O |
| 4-乙酰基-5-甲基-2-喹啉-2-基-1H-吡唑-3-酮 | 1-(1-(quinolin-2-yl)-5-hydroxy-3-methyl-1H-pyrazol-4-yl)-ethanone | 160031-68-5 | C15H13N3O2 |
| 4-乙酰基-3-羟基-1-[2-(2-羟基-乙基氨基)-乙基]-5-吡啶-2-基-1,5-二氢-吡咯-2-酮 | 3-acetyl-1-[2-(2-hydroxyethylazaniumyl)ethyl]-5-oxo-2-pyridin-2-yl-2H-pyrrol-4-olate | —— | C15H19N3O4 |
| 4-乙烯氧基吡啶 | 4-vinyloxypyridine | 112342-76-4 | C7H7NO |
| 4-乙烯基吡啶 | 4-vinylpyridine | 100-43-6 | C7H7N |
| 4-乙烯基-3-吡啶醇 | 4-vinyl-3-pyridinol | 465519-16-8 | C7H7NO |
| 4-乙烯基-2-吡啶羧酸 | 4-Ethenylpyridine-2-carboxylic acid | 94798-08-0 | C8H7NO2 |
| 4-乙炔基吡啶锂 | Lithium 2-(pyridin-4-yl)ethyn-1-ide | 214548-37-5 | C7H4LiN |
| 4-乙炔基吡啶-2-胺 | 4-ethynylpyridin-2-amine | 1094679-27-2 | C7H6N2 |
| 4-乙炔基吡啶 | 4-pyridylacetylene | 2510-22-7 | C7H5N |
| 4-乙炔基-3-吡啶醇 | 4-ethynyl-3-pyridinol | 142503-06-8 | C7H5NO |
| 4-乙炔基-2-苯基吡啶 | 4-ethynyl-2-phenylpyridine | 1422374-72-8 | C13H9N |
| 4-乙炔基-2,2'-联吡啶 | 4-ethynyl-2,2'-bipyridine | 146548-24-5 | C12H8N2 |
| 4-乙炔基-1-甲基-1,2,3,6-四氢吡啶 | 4-ethynyl-1-methyl-Δ<sup>3</sup>-dehydropiperidine | 87973-85-1 | C8H11N |
| 4-乙炔基-1,2,5-三甲基-1,2,3,6-四氢吡啶 | 4-ethynyl-1,2,3,6-tetrahydro-1,2,5-trimethylpyridine | 42491-41-8 | C10H15N |
| 4-乙炔吡啶-2-羧酸甲酯 | methyl 4-ethynylpicolinate | 1196151-91-3 | C9H7NO2 |
| 4-乙炔-3,5-二甲酰基-1(4H)-吡啶硫代甲酰胺 | 4-ethynyl-3,5-diformyl-4<i>H</i>-pyridine-1-carbothioic acid amide | 62827-27-4 | C10H8N2O2S |
| 4-乙炔-2-甲基吡啶 | 4-ethynyl-2-methylpyridine | 30413-56-0 | C8H7N |
| 4-乙炔-2,6-二甲基吡啶 | 4-ethynyl-2,6-dimethylpyridine | 86520-95-8 | C9H9N |
| 4-乙氧基羰基吡啶-2-羧酸 | Pyridin-2,4-dicarbonsaeure-4-ethylester | 21908-14-5 | C9H9NO4 |
| 4-乙氧基烟腈 | 4-Ethoxypyridin-3-carbonitril | 98645-47-7 | C8H8N2O |
| 4-乙氧基吡啶甲醛 | 4-ethoxypicolinaldehyde | 16665-43-3 | C8H9NO2 |
| 4-乙氧基吡啶-2,6-二甲醛 | 4-ethoxypyridine-2,6-dicarbaldehyde | 204005-18-5 | C9H9NO3 |
| 4-乙氧基-6-甲基吡啶-3-羧酸乙酯 | Ethyl 4-ethoxy-6-methylpyridine-3-carboxylate | 111974-39-1 | C11H15NO3 |
| 4-乙氧基-3-羟基-2-吡啶羧酸 | 4-ETHOXY-3-HYDROXYPICOLINIC ACID | 321596-51-4 | C8H9NO4 |
| 4-乙氧基-3-甲基-2-苯基-1-[2]吡啶基-丁-3-烯-2-醇 | 4-ethoxy-3-methyl-2-phenyl-1-[2]pyridyl-but-3-en-2-ol | 101718-57-4 | C18H21NO2 |
| 4-乙氧基-3-氨基吡啶 | 4-ethoxypyridin-3-ylamine | 1633-43-8 | C7H10N2O |
| 4-乙氧基-3-吡啶甲醛 | 4-ethoxynicotinaldehyde | 1220021-59-9 | C8H9NO2 |
| 4-乙氧基-3-(4-吡啶基)-3-丁烯-2-酮 | 2-ethoxy-1-(pyridin-4-yl)vinyl methyl ketone | 88349-61-5 | C11H13NO2 |
| 4-乙氧基-2-苯基-1-[2]吡啶基-戊-3-烯-2-醇 | 4-ethoxy-2-phenyl-1-[2]pyridyl-pent-3-en-2-ol | 101718-58-5 | C18H21NO2 |
| 4-乙氧基-2-吡啶甲酸乙酯 | ethyl 4-ethoxypicolinate | 71777-70-3 | C10H13NO3 |
| 4-乙氧基-2,6-吡啶二甲酸 | 4-Ethoxypyridine-2,6-dicarboxylic acid | 85238-97-7 | C9H9NO5 |
| 4-乙氧基-2,6-二氟吡啶 | 4-ethoxy-2,6-difluoropyridine | 837364-93-9 | C7H7F2NO |
| 4-乙氧基-2,3,5,6-四氟-(9CI)-吡啶 | 4-ethoxy-2,3,5,6-tetrafluoropyridine | 76513-32-1 | C7H5F4NO |
| 4-乙氧基-1-[2]吡啶基-戊-3-烯-2-酮 | 4-ethoxy-1-[2]pyridyl-pent-3-en-2-one | 105902-64-5 | C12H15NO2 |
| 4-乙氧基-1-(4-氟苯基)-2-氧代-1,2-二氢吡啶-3-羧酸乙酯 | ethyl 4-ethoxy-1-(4-fluorophenyl)-2-oxo-1,2-dihydropyridine-3-carboxylate | 1174046-87-7 | C16H16FNO4 |
| 4-乙基甲基吡啶鎓碘化物 | 1-ethyl-2-methylpyridinium iodide | 19760-15-7 | C8H12N*I |
| 4-乙基烟酸 | 4-ethyl-nicotinic acid | 52830-20-3 | C8H9NO2 |
| 4-乙基烟酰胺 | 4-ethylpyridine-3-carboxamide | 78210-59-0 | C8H10N2O |
| 4-乙基吡啶1-氧化物 | 4-ethylpyridine-1-oxide | 14906-55-9 | C7H9NO |
| 4-乙基吡啶-3-醇 | 4-ethyl-3-hydroxypyridine | 83431-03-2 | C7H9NO |
| 4-乙基吡啶-3-甲腈 | 4-ethyl-nicotinonitrile | 3222-55-7 | C8H8N2 |
| 4-乙基吡啶-2-羧酸盐酸盐 | 4-ethyl-2-pyridinecarboxylic acid hydrochloride | 79415-18-2 | C8H9NO2*ClH |
| 4-乙基吡啶-2-羧酸盐酸盐 | 4-ethyl-2-pyridinecarboxylic acid | 4021-13-0 | C8H9NO2 |
| 4-乙基吡啶 | 4-Ethylpyridine | 536-75-4 | C7H9N |