15207-26-8 3-((10,11-Dihydro-5H-dibenzo(a,d)cyclohepten-5-yl)oxy)quinuclidine 5-21-01-00271 (Beilstein Handbook Reference) BRN 1549041 Quinuclidine, 3-((10,11-dihydro-5H-dibenzo(a,d)cyclohepten-5-yl)oxy)-