1-AZABICYCLO(2.2.2)OCTANE-2-METHANOL, 5-ETHYLIDENE-alpha-(6-(2-HYDROXYETHOXY)-4- 1-Azabicyclo(2.2.2)octane-2-methanol, 5-ethylidene-alpha-(6-(2-hydroxyethoxy)-4-quinolyl)-, dihydrochloride 73924-73-9