| # | Drug |
|---|---|
| 1 | (2-benzhydryloxyethyl)diethyl-methylammonium iodide |
| 2 | benzilonium |
| 3 | bevonium |
| 4 | diphemanil |
| 5 | fenpiverinium |
| 6 | glycopyrronium bromide |
| 7 | hexocyclium |
| 8 | isopropamide |
| 9 | mepenzolate |
| 10 | methanthelinium |
| 11 | otilonium bromide |
| 12 | oxyphenonium |
| 13 | penthienate |
| 14 | pipenzolate |
| 15 | poldine |
| 16 | prifinium |
| 17 | propantheline |
| 18 | tiemonium |
| 19 | timepidium |
| 20 | tridihexethyl |