(-)-1-(o-Tolossi)-3-(2,2,5,5-tetrametil-pirrolidin-1-il)-propan-2-olo cloridrato [Italian] (-)-2,2,5,5-Tetramethyl-alpha-((o-tolyloxy)methyl)-1-pyrrolidineethanol hydrochloride (-)-Lotucaine hydrochloride 1-Pyrrolidineethanol, 2,2,5,5-tetramethyl-alpha-((o-tolyloxy)methyl)-, hydrochloride, (-)- 33697-73-3 MY 33-7 Tolcaine hydrochloride