| 1508-75-4 | Tropicamide | C17H20N2O2 |
| 1508-65-2 | Oxybutynin hydrochloride | C22H31NO3. ClH |
| 1508-76-5 | Procyclidine hydrochloride | C19H30ClNO |
| 1508-37-8 | 1-[2-(dimethylamino)ethyl]-2-(pyridin-2-yl)-2,3-dihydroquinazolin-4(1H)-one hydrochloride (1:1) | C17H20 N4 O . Cl H |
| 1508-45-8 | mitopodozide | C24H30 N2 O8 |
| 1508-67-4 | GLUTARIC DIHYDRAZIDE | C5H12 N4 O2 |