| Active principles | Rating | Bibliogr. | Expand | |
|---|---|---|---|---|
| 1 | Polynucleotides | 100 | + | |
| 2 | Ribonucleotides | 77 | + | |
| 3 | Purine Nucleotides | 58 | + | |
| 4 | Thionucleotides | 14 | + | |
| 5 | Pyrimidine Nucleotides | 11 | + | |
| 6 | Nucleoside Diphosphate Sugars | 8 | + | |
| 7 | Nucleotides, Cyclic | 6 | + | |
| 8 | Deoxyribonucleotides | 4 | + |