3-(4-(1-Pyrrolidinyl)-2-butynyl)-1,8,8-trimethyl-3-azabicyclo(3.2.1)octane 3-AZABICYCLO(3.2.1)OCTANE, 3-(4-(1-PYRROLIDINYL)-2-BUTYNYL)-1,8,8-TRIMETHYL- 49832-52-2