| -al -, -dol- | ( ) | Analginum, Baralginum, Promedolum |
| -andr-, -stan-, -ster-, -test- | ( ) | Methyltestosterolum, Methylandrostendiolum |
| -barb- | Phenobarbitalum, Barbamylum | |
| -cain-,-aesthes- | () | Novocainum, Xycainum, Anaesthesinum |
| -cillin- | - | Benzylpenicillinum-natrium, Bicillinum-5, Oxacililnum-natrium |
| -cort- | , | Hydrocortisonum, Phthorocrt |
| -cyclin- | , | Tetracyclinum, Morphocycilnum |
| -oestr- (-estr-) | ( ) | Synoestrolum, Methyloestradiolum, Octoestrolum |
| -in- | Theophyllinum, Chinini hydrochloridum | |
| -mycin- | , Streptomyces | Erythromyclnum, Monomycinum, Oleandomyclnum |
| -sed- | ( ) | Sedanyl, Seduxn, Sedalgin |
| -sulfa- | Sultadimethoxinum, Norsullazolum | |
| -ur- | (), | Uregit, Urosulfanum, Urobesalum |
| - cor-, -cardi- | C | Corvalolum, Cardiaminum |
| -vas-, -angi- | Vasoverinum, Angininum | |
| -press-, -tens- | Apressinum, Angiotensinamidum | |
| -cid- | Streptocidum | |
| -pyr- | Antipyrinum | |
| -chol- | Allocholum | |
| -fund-, -myc- | Nitrofunginum, Mycoseptinum |
.
| aeth(yl)- (aethylum -) | , | Aethazolum, Aethylmorphimun |
| meth(yl) - (methylum - ) | , | Methindol, Methyluracilum |
| naphtha - (. naphtha - ) | Naphtalinum, Naphthyzinum | |
| phen(yl) - (phenylium - ) | , | Phenobarbitalum, Phenilinum |
| thi(o) - (. thion - ) | Thiopentahlum-natrium, Thiophosphamidum | |
| -z- (-zol-, -zin-, -zid-) | Phthalazolum, Sulfadimezinum, Phthivazidum |
5. .
| 1. | Acidum aceticum | |
| 2. | Acidum acetylsalicylicum | |
| 3. | Acidum ascorbinicum | |
| 4. | Acidum benzoicum | |
| 5. | Acidum boricum | |
| 6. | Acidum carbolicum | |
| 7. | Acidum carbonicum | |
| 8. | Acidum citricum | |
| 9. | Acidum folicum | |
| 10. | Acidum glutaminicum | |
| 11. | Acidum lipoicum | |
| 12. | Acidum nicotinicum | |
| 13. | Acidum phosphoricum | |
| 14. | Acidum arsenicicum | |
| 15. | Acidum arsenicosum | |
| 16. | Acidum nitricum | |
| 17. | Acidum nitrosum | |
| 18. | Acidum sulfuricum | |
| 19. | Acidum sulfurosum | |
| 20. | Acidum hydrobromicum | |
| 21. | Acidum hydrocyanicum | () |
| 22. | Acidum hydrosulfuricum | |
| 23. | Acidum hydrochloricum |
|
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|
.
, : ( . ) ( . ).
: Zynci oxydum
Hydrogenii peroxydum
Aluminii hydroxydum
, (): , , .
