| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 5-甲基-5-(3-甲基-2-丁烯基)-2,4,6(1H,3H,5H)-嘧啶三酮 | acide (methyl-3 butene-2 yl)-5 methyl-5 barbiturique | 66843-01-4 | C10H14N2O3 |
| 5-甲基-5-(1-甲基戊基)-2,4,6(1H,3H,5H)-嘧啶三酮 | 5-Methyl-5-(1-methylpentyl)barbituric acid | 66843-05-8 | C11H18N2O3 |
| 5-甲基-5-(1-甲基丁基)巴比妥酸 | Pentobarbital | 52944-65-7 | C10H16N2O3 |
| 5-甲基-5-(1-甲基-1-戊烯基)巴比妥酸 | 5-methyl-5-(1-methyl-pent-1-enyl)-barbituric acid | 66843-04-7 | C11H16N2O3 |
| 5-甲基-5-(1-甲基-1-己烯基)巴比妥酸 | 5-Hept-2-en-2-yl-5-methyl-1,3-diazinane-2,4,6-trione | 66843-03-6 | C12H18N2O3 |
| 5-甲基-5-(1-甲基-1-丙烯基)-2,4,6(1H,3H,5H)-嘧啶三酮 | 5-methyl-5-(1-methyl-propenyl)-barbituric acid | 66843-06-9 | C9H12N2O3 |
| 5-甲基-4-苯基嘧啶-2-胺 | 5-methyl-6-phenylpyrimidin-2-amine | 61541-77-3 | C11H11N3 |
| 5-甲基-4-氧代-2-(三溴甲基)-1H-嘧啶-6-羧酸乙酯 | Ethyl 5-Methyl-2-(tribromomethyl)-4-oxopyrimidine-6-carboxylate | 76480-50-7 | C9H9Br3N2O3 |
| 5-甲基-4-氧代-2-(3,3,3-三氯-2-羟丙基)-1H-嘧啶-6-羧酸 | 2-(2-Hydroxy-3,3,3-trichloropropyl)-5-methyl-4-oxopyrimidine-6-carboxylic Acid | 39875-11-1 | C9H9Cl3N2O4 |
| 5-甲基-4-噻吩-2-基-嘧啶 | 5-methyl-4-thiophen-2-yl-pyrimidine | 39204-58-5 | C9H8N2S |
| 5-甲基-4-嘧啶羧酸 | 5-methyl-pyrimidine-4-carboxylic acid | 933683-35-3 | C6H6N2O2 |
| 5-甲基-4-嘧啶甲腈(9ci) | 5-methylpyrimidine-4-carbonitrile | 114969-63-0 | C6H5N3 |
| 5-甲基-4-丙氧基-3H-嘧啶-2-酮 | O-4-Propylthymine | 124830-87-1 | C8H12N2O2 |
| 5-甲基-4-丙-2-基氧基-3H-嘧啶-2-酮 | 4-isopropoxy-5-methyl-pyrimidin-2(1H)-one | 132806-16-7 | C8H12N2O2 |
| 5-甲基-4,6-嘧啶二胺 | 5-methyl-pyrimidine-4,6-diyldiamine | 162706-07-2 | C5H8N4 |
| 5-甲基-3-苯基-2-三氧-2,3-二氢[1,3]噻唑并[4,5-D]嘧啶-7(6H)-酮 | 5-methyl-3-phenyl-2,3-dihydro-2-thioxothiazolo[4,5-d]pyrimidine-7(6H)-one | 141622-32-4 | C12H9N3OS2 |
| 5-甲基-3-苯基-1,4,5,6-四氢-哒嗪 | 5-Methyl-3-phenyl-Δ<sup>2</sup>-tetrahydro-pyridazin | 103853-58-3 | C11H14N2 |
| 5-甲基-3-氧代-2,3-二氢-4-哒嗪羧酸 | 5-methyl-3-oxo-2,3-dihydro-pyridazine-4-carboxylic acid | 342402-51-1 | C6H6N2O3 |
| 5-甲基-3-丙基-2(1H)-吡嗪酮 | 5-methyl-3-propyl-1<i>H</i>-pyrazin-2-one | 23127-01-7 | C8H12N2O |
| 5-甲基-3-(三氟甲基)-[1,2,4]噻唑并[4,3-a]吡嗪 | 5-methyl-3-(trifluoromethyl)-1,2,4-triazolo[4,3-a]pyrazine | 723286-86-0 | C7H5F3N4 |
| 5-甲基-3(2H)-哒嗪酮 | 5-methylpyridazin-3(2H)-one | 54709-94-3 | C5H6N2O |
| 5-甲基-2-硫代胞嘧啶 | 4-amino-5-methyl-1<i>H</i>-pyrimidine-2-thione | 7390-56-9 | C5H7N3S |
| 5-甲基-2-嘧啶羧酸甲酯 | methyl 5-methylpyrimidine-2-carboxylate | 76196-80-0 | C7H8N2O2 |
| 5-甲基-2-嘧啶磺酰胺 | 5-Methylpyrimidin-2-sulfonamid | 35762-78-8 | C5H7N3O2S |
| 5-甲基-2-嘧啶磺酰氟 | 5-Methylpyrimidin-2-sulfonylfluorid | 35762-75-5 | C5H5FN2O2S |
| 5-甲基-2-嘧啶甲酰肼 | 5-Methylpyrimidine-2-carbohydrazide | 87362-27-4 | C6H8N4O |
| 5-甲基-2-嘧啶甲腈(9ci) | 5-methylpyrimidine-2-carbonitrile | 38275-54-6 | C6H5N3 |
| 5-甲基-2-吡嗪羧酸1-氧化物 | acipimox | 98502-96-6 | C6H6N2O3 |
| 5-甲基-2-吡嗪甲醇 | (5-methylpyrazin-2-yl)methanol | 61892-95-3 | C6H8N2O |
| 5-甲基-2-吡嗪甲脒 | 5-Methylpyrazine-2-carboximidamide | 725234-33-3 | C6H8N4 |
| 5-甲基-2-吡啶-4-基嘧啶-4-胺 | 5-methyl-2-pyridin-4-yl-pyrimidin-4-ylamine | 61310-36-9 | C10H10N4 |
| 5-甲基-2-thi氧代-二氢嘧啶-4,6(1H,5H)-二酮 | 5-methyl-2-thiobarbituric acid | 23450-37-5 | C5H6N2O2S |
| 5-甲基-2-(2-吗啉-4-基乙基)-6-苯基哒嗪-3-酮 | 5-methyl-2-(2-morpholin-4-yl-ethyl)-6-phenyl-2<i>H</i>-pyridazin-3-one | 33048-46-3 | C17H21N3O2 |
| 5-甲基-2,4-嘧啶二胺 | 2,4-diamino-5-methylpyrimidine | 18588-37-9 | C5H8N4 |
| 5-甲基-2,4-嘧啶二甲腈 | 2,4-Dicyano-5-methylpyrimidine | 75928-83-5 | C7H4N4 |
| 5-甲基-2,4-二氧代嘧啶-1,3(2H,4H)-二甲酸叔丁酯 | di(tert-butyl) 5-methyl-2,4-dioxopyrimidine-1,3(2H,4H)-dicarboxylate | 917081-58-4 | C15H22N2O6 |
| 5-甲基-2,4-二(3-甲基苯基)-6-苯基嘧啶 | 5-methyl-4-phenyl-2,6-di-m-tolylpyrimidine | 94770-89-5 | C25H22N2 |
| 5-甲基-2,4,6-嘧啶三胺 | 5-methyl-2,4,6-triaminopyrimidine | 71735-34-7 | C5H9N5 |
| 5-甲基-2,4(1H,3H)-嘧啶二酮二聚体 | Cyclobuta-dithymidine | 28806-14-6 | C10H12N4O4 |
| 5-甲基-2,4(1H,3H)-嘧啶二酮1-氧化物 | 5-Methyl-1-oxo-1lambda~5~-pyrimidine-2,4(1H,3H)-dione | 10501-88-9 | C5H6N2O3 |
| 5-甲基-2,4(1H,3H)-(2-14C)嘧啶二酮 | Thymin-2-(14C) | 24523-96-4 | C5H6N2O2 |
| 5-甲基-2,3-二丙基-吡嗪 | 5-Methyl-2,3-dipropylpyrazine | 80832-41-3 | C11H18N2 |
| 5-甲基-2,3-二-2-丙烯基-吡嗪 | 2,3-Diallyl-5-methylpyrazine | 80832-43-5 | C11H14N2 |
| 5-甲基-2(1h)-嘧啶硫酮 | 5-methyl-1<i>H</i>-pyrimidine-2-thione | 42783-64-2 | C5H6N2S |
| 5-甲基-1H-1,2-二氮杂卓-1-甲酰胺 | 5-Methyl-1H-1,2-diazepin-1-carboxamid | 87951-49-3 | C7H9N3O |
| 5-甲基-1-戊基嘧啶-2,4-二酮 | 5-methyl-1-pentyl-1,2,3,4-tetrahydropyrimidine-2,4-dione | 77139-90-3 | C10H16N2O2 |
| 5-甲基-1-丙基-2,4(1H,3H)-嘧啶二酮 | 5-methyl-1-propyl-1<i>H</i>-pyrimidine-2,4-dione | 22919-49-9 | C8H12N2O2 |
| 5-甲基-1-丙-2-基-嘧啶-2,4-二酮 | 1-isopropyl-5-methyl-1<i>H</i>-pyrimidine-2,4-dione | 6306-75-8 | C8H12N2O2 |
| 5-甲基-1-丙-2-基-1,3-二嗪农-2,4-二酮 | 1-isopropyl-5-methyl-dihydro-pyrimidine-2,4-dione | 6306-74-7 | C8H14N2O2 |
| 5-甲基-1-(2-硫烷基乙基)嘧啶-2,4-二酮 | 1-(2-mercaptoethyl)thymine | 88946-41-2 | C7H10N2O2S |