15475-52-2 4-((3-Bromo-10,11-dihydro-5H-dibenzo(a,d)cyclohepten-5-yl)oxy)-1-methylpiperidine maleate Piperidine, 4-((10,11-dihydro-3-bromo-5H-dibenzo(a,d)cyclohepten-5-yl)oxy)-1-methyl-, maleate (1:1)