| Active principles | Rating | Bibliogr. | Expand | |
|---|---|---|---|---|
| 1 | Xanthenes | 100 | + | |
| 2 | Phenothiazines | 59 | + | |
| 3 | Phenanthridines | 59 | + | |
| 4 | Phenazines | 50 | + | |
| 5 | Acridines | 24 | + | |
| 6 | Spectinomycin | 16 | + | |
| 7 | Cinoxacin | 11 | + | |
| 8 | Dibenzazepines | 10 | + | |
| 9 | Flavins | 9 | + | |
| 10 | Psoralens | 1 | + | |
| 11 | Dactinomycin | 1 | + | |
| 12 | Carbazoles | 1 | + |