| Aktiva substanser | Betyg | Bibliogr. | Expandera | |
|---|---|---|---|---|
| 1 | Indoler | 100 | + | |
| 2 | Puriner | 44 | + | |
| 3 | Benspyraner | 41 | + | |
| 4 | Kinoliner | 36 | + | |
| 5 | Pteridiner | 21 | + | |
| 6 | Isokinoliner | 10 | + | |
| 7 | Bensotiazoler | 10 | + | |
| 8 | Kinoxaliner | 7 | + | |
| 9 | Bensimidazoler | 7 | + | |
| 10 | Isoindoler | 5 | + | |
| 11 | Bensodioxoler | 5 | + | |
| 12 | Bensazepiner | 3 | + | |
| 13 | Indazoler | 2 | + | |
| 14 | Bicykliska föreningar, heterocykliska | 2 | + | |
| 15 | Kinoliziner | 1 | + | |
| 16 | Bensofuraner | 1 | + |