| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 1-甲基-6-苯基嘧啶-2,4-二酮 | 1-methyl-6-phenyl-2,4(1H,3H)-pyrimidinedione | 42542-57-4 | C11H10N2O2 |
| 1-甲基-6-氧代-3-苯基-1,6-二氢哒嗪-4-甲醛 | 1-methyl-6-oxo-3-phenyl-1,6-dihydropyridazine-4-carbaldehyde | 1001620-74-1 | C12H10N2O2 |
| 1-甲基-6-氧代-1,6-二氢哒嗪-4-甲醛 | 1-methyl-6-oxo-1,6-dihydropyridazine-4-carbaldehyde | 1001620-75-2 | C6H6N2O2 |
| 1-甲基-6-氧代-1,6-二氢哒嗪-3-羧酸甲酯 | methyl 1-methyl-6-oxo-1,6-dihydropyridazine-3-carboxylate | 74173-58-3 | C7H8N2O3 |
| 1-甲基-6-氧代-1,6-二氢哒嗪-3-甲酸 | 1-methyl-6-oxo-1,6-dihydropyridazine-3-carboxylic acid | 100047-66-3 | C6H6N2O3 |
| 1-甲基-6-氧代-1,6-二氢-哒嗪-3-羧酸酰肼 | 1-methyl-6-oxo-1,6-dihydropyridazine-3-carbohydrazide | 100114-66-7 | C6H8N4O2 |
| 1-甲基-6-氧代-1,6-二氢-哒嗪-3-羧酸乙酯 | 1-methyl-6-oxo-1,6-dihydro-pyridazine-3-carboxylic acid ethyl ester | 867130-64-1 | C8H10N2O3 |
| 1-甲基-6-氧代-1,6-二氢-3-哒嗪羰基氯化物 | 2-Methyl-pyridazin-3-on-6-carbonsaeure-chlorid | 89581-57-7 | C6H5ClN2O2 |
| 1-甲基-6-氧代-1,4,5,6-四氢哒嗪-3-甲酸 | 1-methyl-6-oxo-1,4,5,6-tetrahydropyridazine-3-carboxylic acid | 33548-32-2 | C6H8N2O3 |
| 1-甲基-6-氟甲基脲嘧啶 | 1-methyl-6-fluorothymine | 112706-72-6 | C6H7FN2O2 |
| 1-甲基-6-丙基嘧啶-2,4(1H,3H)-二酮 | 1-Methyl-6-n-propyluracil | 53760-58-0 | C8H12N2O2 |
| 1-甲基-6-(甲基氨基)嘧啶-2,4-二酮 | 1-methyl-6-methylamino-1<i>H</i>-pyrimidine-2,4-dione | 89465-16-7 | C6H9N3O2 |
| 1-甲基-6-(三氟甲基)嘧啶-2,4-二酮 | 3-methyl-2,6-dioxo-4-(trifluoromethyl)-1,2,3,6-tetrahydropyrimidine | 203938-27-6 | C6H5F3N2O2 |
| 1-甲基-5-苯基嘧啶-2-酮 | 1-Methyl-5-phenyl-2(1H)-pyrimidinon | 27956-19-0 | C11H10N2O |
| 1-甲基-5-苯基吡嗪-2-酮 | 1-methyl-5-phenylpyrazin-2(1H)-one | 78174-93-3 | C11H10N2O |
| 1-甲基-5-苯基吡唑并[1,5-a]嘧啶-7-酮 | 1-methyl-5-phenyl-1<i>H</i>-pyrazolo[1,5-<i>a</i>]pyrimidin-7-one | 64748-43-2 | C13H11N3O |
| 1-甲基-5-苯基-5-丙基-1,3-二嗪农-2,4,6-三酮 | 1-Methyl-5-phenyl-5-propylbarbitursaeure | 36045-93-9 | C14H16N2O3 |
| 1-甲基-5-苯基-5-丁基巴比妥酸 | 5-butyl-1-methyl-5-phenyl-pyrimidine-2,4,6-trione | 64153-56-6 | C15H18N2O3 |
| 1-甲基-5-苯基-3-[3-(三氟甲基)苯基]哒嗪-4-酮 | 1-methyl-5-phenyl-3-(3-trifluoromethyl-phenyl)-1<i>H</i>-pyridazin-4-one | 59591-40-1 | C18H13F3N2O |
| 1-甲基-5-甲酰基-6-氨基尿嘧啶 | 1-Methyl-5-formyl-6-aminouracil | 87177-04-6 | C6H7N3O3 |
| 1-甲基-5-溴尿嘧啶 | 5-bromo-1-methyl-1H-pyrimidine-2,4-dione | 6327-97-5 | C5H5BrN2O2 |
| 1-甲基-5-嘧啶-4-基吡啶-2-酮 | 1-METHYL-5-(4-PYRIMIDINYL)-2-PYRIDONE | 89996-09-8 | C10H9N3O |
| 1-甲基-5-(三氟甲基)嘧啶-2,4-二酮 | 1-methyltrifluorothymine | 21579-18-0 | C6H5F3N2O2 |
| 1-甲基-5-(2-溴-2-丙烯基)-5-(2-环戊烯基)巴比妥酸 | 5-(2-bromo-allyl)-5-cyclopent-2-enyl-1-methyl-barbituric acid | 66942-09-4 | C13H15BrN2O3 |
| 1-甲基-5-(1-甲基-1-丁烯基)-5-丙基巴比妥酸 | 1-methyl-5-(1-methyl-but-1-enyl)-5-propyl-barbituric acid | 66843-02-5 | C13H20N2O3 |
| 1-甲基-5-(1-丁烯基)-5-异丙基巴比妥酸 | 5-but-1-enyl-5-isopropyl-1-methyl-barbituric acid | 67050-05-9 | C12H18N2O3 |
| 1-甲基-5,7-二氮杂-螺[2.5]辛烷-4,6,8-三酮 | 1-Methyl-5,7-diaza-spiro[2.5]octane-4,6,8-trione | 101342-52-3 | C7H8N2O3 |
| 1-甲基-5,6-二苯基吡嗪-2-酮 | 1-methyl-5,6-diphenylpyrazin-2(1H)-one | 62251-28-9 | C17H14N2O |
| 1-甲基-5,5-二(2-丙烯基)巴比妥酸 | 5,5-diallyl-1-methyl-pyrimidine-2,4,6-trione | 780-59-6 | C11H14N2O3 |
| 1-甲基-4-苯基吡唑并[3,4-d]嘧啶 | 1-methyl-4-phenylpyrazolo<3,4-d>pyrimidine | 53645-68-4 | C12H10N4 |
| 1-甲基-4-(间甲基苯基)吡唑并(3,4-d)嘧啶 | 1-methyl-4-(m-methylphenyl)pyrazolo<3,4-d>pyrimidine | 87412-65-5 | C13H12N4 |
| 1-甲基-4-(邻甲基苯基)吡唑并(3,4-d)嘧啶 | 1-methyl-4-(o-methylphenyl)pyrazolo<3,4-d>pyrimidine | 87412-66-6 | C13H12N4 |
| 1-甲基-4-(邻氯苯基)吡唑并(3,4-d)嘧啶 | 1-methyl-4-(o-chlorophenyl)pyrazolo<3,4-d>pyrimidine | 87432-47-1 | C12H9ClN4 |
| 1-甲基-4-(甲基氨基)嘧啶-2-酮 | 1-methyl-4-methylamino-1<i>H</i>-pyrimidin-2-one | 6220-49-1 | C6H9N3O |
| 1-甲基-4-(甲基氨基)-5-丙基嘧啶-2-酮 | 1,N<sup>4</sup>-dimethyl-5-propylcytosine | 145729-67-5 | C9H15N3O |
| 1-甲基-4-(对茴香基)吡唑并(3,4-d)嘧啶 | 1-methyl-4-(p-anisyl)pyrazolo<3,4-d>pyrimidine | 87412-70-2 | C13H12N4O |
| 1-甲基-4-(2-嘧啶基)吡啶鎓溴化物 | 1-methyl-4-(2-pyrimidyl)pyridinium bromide | 74801-34-6 | Br*C10H10N3 |
| 1-甲基-3-苯基嘧啶-2,4,6-三酮 | N-methyl-N'-phenylbarbituric acid | 53727-29-0 | C11H10N2O3 |
| 1-甲基-3-烯丙基-2-硫代巴比妥酸 | 1-allyl-3-methyl-2-thioxo-dihydro-pyrimidine-4,6-dione | 65959-54-8 | C8H10N2O2S |
| 1-甲基-3-异丁基-4-氨基脲嘧啶 | 6-amino-1-isobutyl-3-methyl-1<i>H</i>-pyrimidine-2,4-dione | 58481-39-3 | C9H15N3O2 |
| 1-甲基-3-丙基-6-氨基尿嘧啶 | 6-amino-1-methyl-3-propyl-1,3-dihydropyrimidine-2,4-dione | 63981-33-9 | C8H13N3O2 |
| 1-甲基-3-[5-(6-氧代-3-苯基哒嗪-1-基)戊基]脲 | 2-<5-(3-methyl-1-ureido)pentyl>-6-phenyl-3(2H)-pyridazinone | 87653-40-5 | C17H22N4O2 |
| 1-甲基-3-[2-(6-氧代-3-苯基哒嗪-1-基)乙基]脲 | N-Methyl-N'-[2-(6-oxo-3-phenylpyridazin-1(6H)-yl)ethyl]urea | 87666-25-9 | C14H16N4O2 |
| 1-甲基-3-[10-(6-氧代-3-苯基哒嗪-1-基)癸基]脲 | N-Methyl-N'-[10-(6-oxo-3-phenylpyridazin-1(6H)-yl)decyl]urea | 87653-56-3 | C22H32N4O2 |
| 1-甲基-3-(甲基氨基)-2(1H)-喹喔啉酮 | 2,3,5-Trimethylpyrazino[2,3-b]pyrazin-6-one | 103262-66-4 | C9H10N4O |
| 1-甲基-3-(2-吡啶-4-基嘧啶-4-基)脲 | 1-methyl-3-(2-pyridin-4-yl-pyrimidin-4-yl)-urea | 61310-11-0 | C11H11N5O |
| 1-甲基-3,6-(1H,2H)哌嗪二酮 | 1-methyl-3,6-(1H,2H)-pyridazinedione | 5436-01-1 | C5H6N2O2 |
| 1-甲基-3,5,5-三丙-2-烯-1-基嘧啶-2,4,6(1H,3H,5H)-三酮 | 2,4,6(1H,3H,5H)-Pyrimidinetrione, 3-methyl-1,5,5-tri(2-propenyl)- | 106463-21-2 | C14H18N2O3 |
| 1-甲基-2-苯基哒嗪-3,6-二酮 | 2-methyl-1-phenyl-1,2-dihydro-3,6-pyridazinedione | 13817-74-8 | C11H10N2O2 |
| 1-甲基-2-甲硫基-1,3-二氮杂-1-环庚烯 | 1-methyl-2-methylthio-1,3-diaza-1-cycloheptene | 102195-34-6 | C7H14N2S |