Any organic heterobicyclic compound containing ortho-fused pyrimidine and pyridazine rings.
ChEBI ID: 90614
| Member | Definition | Role |
|---|---|---|
| vx-745 | A member of the class of pyrimidopyridazines that is 6H-pyrimido[1,6-b]pyridazin-6-one substituted at positions 2 and 5 by (2,4-difluorophenyl)sulfanyl and 2,6-dichlorophenyl groups respectively | VX-745 |
| Timeframe | Studies, Drugs in This Class (%) | All Drugs % |
|---|---|---|
| pre-1990 | 0 (0.00) | 18.7374 |
| 1990's | 0 (0.00) | 18.2507 |
| 2000's | 19 (32.76) | 29.6817 |
| 2010's | 27 (46.55) | 24.3611 |
| 2020's | 12 (20.69) | 2.80 |
| Publication Type | Studies, Drugs in This Class (%) | All Drugs (%) |
|---|---|---|
| Trials | 1 (1.72%) | 5.53% |
| Reviews | 5 (8.62%) | 6.00% |
| Case Studies | 0 (0.00%) | 4.05% |
| Observational | 0 (0.00%) | 0.25% |
| Other | 52 (89.66%) | 84.16% |