| CAS登錄號 | 中文名 | 英文名 | 分子結構式 | 分子式 | 詳情 | 供應商 |
| 202738-41-8 | Azeto[2,3-d]oxazolo[3,2-c]pyrimidine(9CI); Azeto[2,3-d]oxazolo[3,2-c]pyrimidine (9CI) |  | C7H5N3O | 詳情 | 供應商 | |
| 54797-20-5 | Diazenecarbonitrile,2-phenyl-, 2-oxide; Diazenecarbonitrile,phenyl-, 2-oxide (9CI); NSC 277185; Phenylazoxycyanide |  | C7H5N3O | 詳情 | 供應商 | |
| 106012-58-2 | Imidazo[1,2-a]pyrazine-3-carboxaldehyde; IMIDAZO[1,2-A]PYRAZINE-3-CARBALDEHYDE; Imidazo[1,2-a]pyrazine-3-carboxaldehyde (9CI) |  | C7H5N3O | 詳情 | 供應商 | |
| 106012-56-0 | Imidazo[1,2-a]pyrimidine-3-carboxaldehyde; IMIDAZO[1,2-A]PYRIMIDINE-3-CARBALDEHYDE; Imidazo[1,2-a]pyrimidine-3-carboxaldehyde (9CI) |  | C7H5N3O | 詳情 | 供應商 | |
| 186956-13-8 | Imidazo[1,2-a]pyridin-3(2H)-one, 2-imino- (9CI); Imidazo[1,2-a]pyridin-3(2H)-one, 2-imino- (9CI) |  | C7H5N3O | 詳情 | 供應商 | |
| 185910-99-0 | Imidazo[1,2-b]pyridazine-6-carboxaldehyde; Imidazo[1,2-b]pyridazine-6-carboxaldehyde (9CI); IMIDAZO[1,2-B]PYRIDAZINE-6-CARBOXALDEHYDE |  | C7H5N3O | 詳情 | 供應商 | |
| 143982-40-5 | Imidazo[1,2-a]pyrimidine-2-carboxaldehyde; Imidazo[1,2-a]pyrimidine-2-carboxaldehyde (9CI) |  | C7H5N3O | 詳情 | 供應商 | |
| 154578-27-5 | Imidazo[1,2-b]pyridazine-3-carboxaldehyde; Imidazo[1,2-b]pyridazine-3-carboxaldehyde (9CI) |  | C7H5N3O | 詳情 | 供應商 | |
| 375857-80-0 | Imidazo[1,2-a]pyrimidine-7-carboxaldehyde; IMIDAZO[1,2-A]PYRIMIDINE-7-CARBALDEHYDE; Imidazo[1,2-a]pyrimidine-7-carboxaldehyde (9CI) |  | C7H5N3O | 詳情 | 供應商 | |
| 162022-85-7 | Pyrido[3,4-d]pyridazine,2-oxide |  | C7H5N3O | 詳情 | 供應商 | |
| 19866-61-6 | Pyrido[2,3-d]pyridazine,6-oxide; PYRIDO[2,3-D]PYRIDAZINE-6-OXIDE |  | C7H5N3O | 詳情 | 供應商 | |
| 162022-86-8 | Pyrido[3,4-d]pyridazine,3-oxide |  | C7H5N3O | 詳情 | 供應商 | |
| 24410-19-3 | Pyrido[2,3-d]pyrimidin-4(3H)-one; Pyrido[2,3-d]pyrimidin-4(1H)-one(8CI,9CI); Pyrido[2,3-d]pyrimidin-4-ol (6CI,7CI); 4(3H)-Pyrido[2,3-d]pyrimidinone; 4-Hydroxypyrido[2,3-d]pyrimidine; NSC 112518 |  | C7H5N3O | 詳情 | 供應商 | |
| 162022-87-9 | Pyrido[3,4-d]pyridazine,6-oxide |  | C7H5N3O | 詳情 | 供應商 | |
| 37538-67-3 | Pyrido[3,2-d]pyrimidin-4(3H)-one; Pyrido[3,2-d]pyrimidin-4(1H)-one(9CI); Pyrido[3,2-d]pyrimidin-4-ol (6CI); 3H-Pyrido[3,2-d]pyrimidin-4-one |  | C7H5N3O | 詳情 | 供應商 | |
| 19866-62-7 | Pyrido[2,3-d]pyridazine,7-oxide; PYRIDO[2,3-D]PYRIDAZINE-7-OXIDE |  | C7H5N3O | 詳情 | 供應商 | |
| 258282-55-2 | Pyrido[2,3-d]pyrimidin-7(8H)-one; Pyrido[2,3-d]pyrimidin-7(1H)-one(9CI) |  | C7H5N3O | 詳情 | 供應商 | |
| 26223-15-4 | Pyrimido[4,5-e][1,4]oxazepine(8CI,9CI); Pyrimido[4,5-e][1,4]oxazepine (8CI,9CI) |  | C7H5N3O | 詳情 | 供應商 | |
| 91996-77-9 | Pyrido[2,3-d]pyrimidin-2(1H)-one; Pyrido[2,3-d]pyrimidin-2-ol(6CI,7CI) |  | C7H5N3O | 詳情 | 供應商 | |
| 87754-35-6 | Pyrazolo[1,5-b]pyridazine-3-carboxaldehyde; Pyrazolo[1,5-b]pyridazine-3-carboxaldehyde (9CI) |  | C7H5N3O | 詳情 | 供應商 | |