(+-)-(E)-1-(3-fluoro-6,11-dihydrodibenz(b,e)oxepin-11-yl)-4-(3-phenyl-2-propenyl)piperazine dimaleate
(+-)-(e)-1-(3-fluoro-6,11-dihydrodibenz(b,e)oxepin-11-yl)-4-(3-phenyl-2-propenyl)piperazine dimaleate