(E)-N,N-Dimethyldibenzo(b,e)selenepin-delta(sup 11(6H),gamma)-propylamine hydrochloride 25341-18-8 DIBENZO(b,e)SELENEPIN-delta(sup 11(6H),gamma)-PROPYLAMINE, N,N-DIMETHYL-, HYDROC Dibenzo(b,e)selenepin-delta(sup 11(6H),gamma)-propylamine, N,N-dimethyl-, hydrochloride, (E)- trans-11-(3-Dimethylaminopropylidene)-6,11-dihydrodibenzo(b,e)selenepin hydrochloride