| Active Ingredient |
Possible Synthetic Feedstock |
| Alatrofloxacin (antibacterial), Delavirdine & Saquinavir (anti-viral) |
methanesulfonic acid |
| Albendazole (anthelmintic) |
n-propyl mercaptan |
| Animal feed component |
methyl mercaptan |
| Benzthiazide (diuretic) |
benzyl mercaptan |
| Ibuprofen (anti-inflammatory/anti-arthritic/analgesic) |
isobutylbenzene |
| Mezlocillin (antibacterial), Tiapride (antidyskinetic), Nimesulide (anti-inflammatory), Sotalol (anti-hypertensive), Zidovudine (anti-viral) |
methanesulfonyl chloride |
| Nestifylline (anti-asthmatic), Spirapril (antihypertensive) |
1,2-ethanedithiol |
| Pergolide (antiparkinsonian) |
methanesulfonic acid |
| Sulfinpyrazone (uricostatic) |
phenylthioethanol |
| Sulindac (anti-inflammatory) |
methyl mercaptan |
| Terbinafine (antifungal) |
neohexene |
| Thiamphenicol (anti-bacterial) |
methyl mercaptan |
| Tinidazole (anti-protozoal/anti-amebic) |
ethylthioethanol |
