16136-23-5 3-((10,11-Dihydro-5H-dibenzo(a,d)cyclohepten-5-yloxy)nortropan-8-yl)acetonitrile maleate 3-(10,11-Dihydro-5H-dibenzo(a,d)cyclohepten-5-yloxy)-9-cyanomethyltropane hydrogen maleate 3-(10,11-Dihydro-5H-dibenzo(a,d)cyclohepten-5-yloxy)tropane-8-acetonitrile hydrogenmaleate Tropane-8-acetonitrile, 3-(10,11-dihydro-5H-dibenzo(a,d)cyclohepten-5-yloxy)-, hydrogen maleate