| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 63412-36-2 | Furo[2,3-d]pyrimidin-2(1H)-one,3,4,5,6-tetrahydro-6-methyl-3-phenyl-4-thioxo-; NSC294762 | ![]() | C13H12N2O2S | 详情 | 供应商 | |
| 37107-74-7 | Furo[2,3-d]pyrimidin-2(1H)-one,5,6-dihydro-; Furo[2,3-d]pyrimidin-2(1H)-one, 5,6-dihydro- (9CI); Furo[2,3-d]pyrimidin-2(1H)-one, 5,6-dihydro- | ![]() | C6H6N2O2 | 详情 | 供应商 | |
| 90889-60-4 | Oxazolo[5,4-d]pyrimidin-2(1H)-one; Oxazolo[5,4-d]pyrimidin-2-ol(7CI) | ![]() | C5H3N3O2 | 详情 | 供应商 | |
| 191219-80-4 | Pyrido[2,3-d]pyrimidin-2(1H)-one,4-(3-chlorophenyl)-1,7-diethyl-; YM 976 | ![]() | C17H16ClN3O | 详情 | 供应商 | |
| 26911-66-0 | Pyrazolo[1,5-a]pyrimidin-2(1H)-one,5,7-dimethyl-; Pyrazolo[1,5-a]pyrimidin-2-ol,5,7-dimethyl- (6CI,8CI); 5,7-Dimethyl-2-hydroxypyrazolo[1,5-a]pyrimidine; 5,7-Dimethylpyrazolo[1,5-a]pyrimidin-2-ol; NSC 179797 | ![]() | C8H9N3O | 详情 | 供应商 | |
| 856587-85-4 | Pyrazolo[1,5-a]pyrimidin-2(1H)-one,7-amino-; Pyrazolo[1,5-a]pyrimidin-2-ol,7-amino- (7CI) | ![]() | C6H6N4O | 详情 | 供应商 | |
| 91902-03-3 | Pyrazolo[1,5-a]pyrimidin-2(1H)-one,7-methyl-5-phenyl-; Pyrazolo[1,5-a]pyrimidin-2-ol,7-methyl-5-phenyl- (7CI) | ![]() | C13H11N3O | 详情 | 供应商 | |
| 28285-66-7 | Pyrimido[5,4-d]pyrimidin-2(1H)-one; Pyrimido[5,4-d]pyrimidin-2-ol(8CI) | ![]() | C6H4N4O | 详情 | 供应商 | |
| 91996-78-0 | Pyrido[2,3-d]pyrimidin-2(1H)-one,3,4-dihydro-4-thioxo-; Pyrido[2,3-d]pyrimidin-2-ol,4-mercapto- (7CI) | ![]() | C7H5N3OS | 详情 | 供应商 | |
| 91996-77-9 | Pyrido[2,3-d]pyrimidin-2(1H)-one; Pyrido[2,3-d]pyrimidin-2-ol(6CI,7CI) | ![]() | C7H5N3O | 详情 | 供应商 | |
| 120614-17-7 | Pyrimido[4,5-d]pyrimidin-2(1H)-one; Pyrimido[4,5-d]pyrimidin-2(1H)-one (6CI) | ![]() | C6H4N4O | 详情 | 供应商 | |
| 116598-88-0 | Pyrido[3,2-d]pyrimidin-2(1H)-one; Pyrido[3,2-d]pyrimidin-2-ol(6CI) | ![]() | C7H5N3O | 详情 | 供应商 | |
| 120267-08-5 | Pyrimido[4,5-d]pyrimidin-2(1H)-one,3,5-dihydro-; Pyrimido[4,5-d]pyrimidin-2-ol,5,6-dihydro- (6CI) | ![]() | C6H6N4O | 详情 | 供应商 | |
| 75860-82-1 | Thieno[2,3-d]pyrimidin-2(1H)-one,4-amino-5-methyl-1-b-D-ribofuranosyl-; NSC188487 | ![]() | C12H15N3O5S | 详情 | 供应商 | |
| 119681-93-5 | Thiazolo[5,4-d]pyrimidin-2(1H)-one; Thiazolo[5,4-d]pyrimidin-2-ol(6CI) | ![]() | C5H3N3OS | 详情 | 供应商 | |
| 17758-13-3 | 2(1H)-Pyrimidinone,1-phenyl-; 1-Phenylpyrimidin-2(1H)-one; N-Phenyl-2(1H)-pyrimidinone | ![]() | C10H8N2O | 详情 | 供应商 | |
| 64171-58-0 | 2(1H)-Pyrimidinone,5-(1-methylethyl)-; 5-Isopropylpyrimidin-2(1H)-one | ![]() | C7H10N2O | 详情 | 供应商 | |
| 677713-46-1 | 4-(2-Chlorophenyl)-6-methylthieno[2,3-d]pyrimidin-2(1H)-one | ![]() | C13H9ClN2OS | 详情 | 供应商 | |
| 50263-91-7 | 4-(2-Fluorophenyl)-6-methylthieno[2,3-d]pyrimidin-2(1H)-one | ![]() | C13H9FN2OS | 详情 | 供应商 |