Any organic heterotetracyclic compound that consists of a pyran ring fused onto a xanthone skeleton.
ChEBI ID: 71238
Timeframe | Studies, Drugs in This Class (%) | All Drugs % |
---|---|---|
pre-1990 | 1 (0.27) | 18.7374 |
1990's | 0 (0.00) | 18.2507 |
2000's | 75 (20.33) | 29.6817 |
2010's | 228 (61.79) | 24.3611 |
2020's | 65 (17.62) | 2.80 |
Publication Type | Studies, Drugs in This Class (%) | All Drugs (%) |
---|---|---|
Trials | 1 (0.26%) | 5.53% |
Reviews | 22 (5.77%) | 6.00% |
Case Studies | 0 (0.00%) | 4.05% |
Observational | 0 (0.00%) | 0.25% |
Other | 358 (93.96%) | 84.16% |