| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 1-烯丙基-2,4-二氧代-1,2,3,4-四氢-5-嘧啶甲腈 | 1-Allyl-5-cyanouracil | 25855-27-0 | C8H7N3O2 |
| 1-炔丙基-5-溴嘧啶-2-酮 | 1-Propargyl-5-brom-pyrimid-2-on | 63331-28-2 | C7H5BrN2O |
| 1-炔丙基-5-氯嘧啶-2-酮 | 1-propargyl-5-chloropyrimidin-2-one | 63331-26-0 | C7H5ClN2O |
| 1-氯吡啶并[3,4-d]吡嗪 | 1-chloropyrido<3,4-d>pyridazine | 162022-92-6 | C7H4ClN3 |
| 1-氯吡啶并[3,4-D]哒嗪-4(3H)-酮 | 1-chloropyrido<3,4d> pyridazine-4(3H)-one | 25381-40-2 | C7H4ClN3O |
| 1-氯-6,7-二甲氧基-4-苯基-酞嗪 | 1-chloro-6,7-dimethoxy-4-phenyl-phthalazine | 101272-57-5 | C16H13ClN2O2 |
| 1-氯-4-苯基-2,3-二氮杂萘 | 1-chloro-4-phenyl-phthalazine | 10132-01-1 | C14H9ClN2 |
| 1-氯-4-(4-甲氧基苯基)酞嗪 | 1-chloro-4-(4-methoxyphenyl)phthalazine | 128615-83-8 | C15H11ClN2O |
| 1-氯-4-(4-甲基苯基)二氮杂萘 | 1-chloro-4-para-tolylphthalazine | 76972-35-5 | C15H11ClN2 |
| 1-氯-4-(4-氟苯基)酞嗪 | 1-chloro-4-(4-fluorophenyl)-1-phthalazine | 155937-28-3 | C14H8ClFN2 |
| 1-氯-4-(3,4-二甲基苯基)酞嗪 | 1-Chloro-4-(3,4-dimethylphenyl)phthalazine | 129842-38-2 | C16H13ClN2 |
| 1-氮丙啶基(2-吡嗪基)甲酮 | N-Pyrazinoyl-aziridin | 73058-38-5 | C7H7N3O |
| 1-氨基嘧啶-2,4-二酮 | amino uracil | 14493-37-9 | C4H5N3O2 |
| 1-氨基吡啶(3,4-d)哒嗪-4-(3H)-酮 | 1-aminopyrido<3,4-d>pyridazine-4(3H)-one | 87544-84-1 | C7H6N4O |
| 1-氨基-5-溴嘧啶-2,4-二酮 | 1-Amino-5-bromouracil | 127984-93-4 | C4H4BrN3O2 |
| 1-氨基-5-溴嘧啶-2,4-二硫酮 | 1-Amino-5-bromo-1H-pyrimidine-2,4-dithione | 143452-26-0 | C4H4BrN3S2 |
| 1-氨基-5-氯嘧啶-2,4-二酮 | 1-amino-5-chlorouracil | 127984-94-5 | C4H4ClN3O2 |
| 1-氨基-5-氟嘧啶-2,4-二酮 | 1-amino-5-fluorouracil | 91286-55-4 | C4H4FN3O2 |
| 1-戊基嘧啶-2,4(1H,3H)-二酮 | 1-pentyluracil | 13350-87-3 | C9H14N2O2 |
| 1-戊-4-烯基-3-苯基吡嗪-2-酮 | 1-(4-pentenyl)-3-phenyl-2(1H)-pyrazinone | 600725-75-5 | C15H16N2O |
| 1-异丙基嘧啶-2,4,6(1H,3H,5H)-三酮 | 1-isopropyl barbituric acid | 69998-14-7 | C7H10N2O3 |
| 1-异丙基二氢嘧啶-2,4(1h,3H-)-二酮 | 1-isopropyl-dihydro-pyrimidine-2,4-dione | 700-39-0 | C7H12N2O2 |
| 1-异丙基-6-甲基尿嘧啶 | 1-isopropyl-6-methyluracil | 33443-59-3 | C8H12N2O2 |
| 1-异丙基-5-苯基-1H-嘧啶-2-酮 | 1-isopropyl-5-phenyl-1<i>H</i>-pyrimidin-2-one | 33266-29-4 | C13H14N2O |
| 1-异丙基-4-(4-异丙基苯基)-6-甲氧基喹唑啉-2(1H)-酮 | 1-isopropyl-4-(4-isopropylphenyl)-6-methoxy-1H-quinazolin-2-one | 478963-62-1 | C21H24N2O2 |
| 1-异丙基-2-甲基四氢嘧啶 | 1-isopropyl-2-methyltetrahydropyrimidine | 78706-88-4 | C8H16N2 |
| 1-异丙基-2,4-二氧代-1,2,3,4-四氢嘧啶-5-甲腈 | 5-Cyano-1-isopropyluracil | 57712-59-1 | C8H9N3O2 |
| 1-异丁基-3-异戊基-6-氨基尿嘧啶 | 1-isobutyl-3-isoamyl-6-aminouracil | 94781-80-3 | C13H23N3O2 |
| 1-庚-1,6-二烯-4-基嘧啶-2,4-二酮 | 4-[(1H,3H)-pyrimidine-2,4-dion-1-yl]-1,6-heptadiene | 134126-37-7 | C11H14N2O2 |
| 1-己基-5-甲基嘧啶-2,4-二酮 | 1-hexylthymine | 154932-58-8 | C11H18N2O2 |
| 1-己基-3-(2-吡啶-4-基嘧啶-4-基)脲 | 1-hexyl-3-(2-pyridin-4-yl-pyrimidin-4-yl)-urea | 61310-13-2 | C16H21N5O |
| 1-尿嘧啶-1-基-3-戊酮 | 1-uracil-1-yl-3-pentanone | 100682-49-3 | C9H12N2O3 |
| 1-嘧啶-2-基-4H-咪唑-5-亚胺 | 2-(5'-imino-2'-imidazolin-1'-yl)pyrimidine | 88945-45-3 | C7H7N5 |
| 1-哌啶羧酸,2-[[(3-氟苯基)氨基]甲基]-,1,1-二甲基乙基酯 | Bvanur | 104988-76-3 | C11H11BrN2O5 |
| 1-呋喃-2-基-4-苯基-酞嗪 | 1-(furan-2-yl)-4-phenylphthalazine | 105941-94-4 | C18H12N2O |
| 1-吡咯烷-1-基-丙烷-1-酮 | 5-fluoro-N-(piperidin-4-ylmethyl)pyrimidin-2-amine | 455267-58-0 | C10H15FN4 |
| 1-吗啉基甲基-四氢-1(1H)-嘧啶酮 | 1-Morpholinomethyl-tetrahydro-2(1H)-pyrimidinone | 82822-14-8 | C9H17N3O2 |
| 1-吖丁啶羧酸,3-[[1-[(4-氟苯基)甲基]-1H-苯并咪唑-2-基]氨基]-,1,1-二甲基乙基酯 | 6-chloro-3,5-diethyl-1-propyl-1<i>H</i>-pyrimidine-2,4-dione | 52357-17-2 | C11H17ClN2O2 |
| 1-叔丁基-3-(5-甲基-2-吡啶-4-基嘧啶-4-基)脲 | 1-<i>tert</i>-butyl-3-(5-methyl-2-pyridin-4-yl-pyrimidin-4-yl)-urea | 61310-20-1 | C15H19N5O |
| 1-叔-戊基-2-(2-吡嗪基)-3-(3-吡啶基)胍 | <i>N</i>-(1,1-dimethyl-propyl)-<i>N</i>'-pyrazin-2-yl-<i>N</i>''-pyridin-3-yl-guanidine | 67026-83-9 | C15H20N6 |
| 1-叔-丁基3-甲基2-(5-溴嘧啶-2-基)丙二酸酯 | methyl tert-butyl 2-(5-bromopyrimidin-2-yl)propanedioate | 948594-79-4 | C12H15BrN2O4 |
| 1-亚硝基-5,6-二氢胸腺嘧啶 | 1-Nitroso-5,6-dihydrothymine | 62641-67-2 | C5H7N3O3 |
| 1-亚硝基-5,6-二氢尿嘧啶 | 1-Nitroso-5,6-dihydrouracil | 16813-36-8 | C4H5N3O3 |
| 1-乙酰基-5-甲基嘧啶-2,4-二酮 | 1-Acetyl-thymin | 13251-16-6 | C7H8N2O3 |
| 1-乙酰基-5-氟嘧啶-2,4-二酮 | 1-methylcarbonyl-5-fluorouracil | 655-13-0 | C6H5FN2O3 |
| 1-乙酰基-2-(6-氯-3-哒嗪基)-肼 | 1-acetyl-2-(6-chloro-3-pyridazinyl)-hydrazine | 80140-14-3 | C6H7ClN4O |
| 1-乙酰基-1,2-二氢-哒嗪-3,6-二酮 | 2-Acetyl-6-hydroxy-3-oxo-2H-pyridazin | 16044-44-3 | C6H6N2O3 |
| 1-乙磺酰基-4-苯基-酞嗪 | 1-ethanesulfonyl-4-phenyl-phthalazine | 101350-91-8 | C16H14N2O2S |
| 1-乙烯基-5-氟尿嘧啶 | 5-fluoro-1-vinylpyrimidine-2,4(1H,3H)-dione | 72975-39-4 | C6H5FN2O2 |
| 1-乙炔基-5-甲基-2,4(1H,3H)-嘧啶二酮 | N<sup>1</sup>-ethynylthymine | 141299-25-4 | C7H6N2O2 |