| Active principles | Rating | Bibliogr. | Expand | |
|---|---|---|---|---|
| 1 | Hydrocarbons | 100 | + | |
| 2 | Carboxylic Acids | 68 | + | |
| 3 | Amines | 44 | + | |
| 4 | Amides | 38 | + | |
| 5 | Alcohols | 19 | + | |
| 6 | Sulfur Compounds | 17 | + | |
| 7 | Aldehydes | 7 | + | |
| 8 | Ketones | 6 | + | |
| 9 | Ethers | 6 | + | |
| 10 | Organophosphorus Compounds | 2 | + | |
| 11 | Aza Compounds | 1 | + | |
| 12 | Organometallic Compounds | 1 | + | |
| 13 | Onium Compounds | 1 | + | |
| 14 | Amidines | 1 | + | |
| 15 | Lactones | 1 | + |