1-Propanamine, 3-dibenz(b,e)oxepin-11(6H)-ylidene-N-methyl- 1225-56-5 2887-91-4 3-Dibenz(b,e)oxepin-11(6H)-ylidene-N-methyl-1-propanamine Demethyldoxepin Desmethyl doxepin Desmethyldoxepin Dibenz(b,e)oxepin-delta11(6H),gamma-propylamine, N-methyl- Monodesmethyldoxepin N-Desmethyldoxepin Nordoxepin