1154-09-2 844-12-2 DIBENZO(b,e)THIEPIN-delta(sup 11(6H),gamma)-PROPYLAMINE, N-METHYL-, HYDROCHLORID Dibenzo(b,e)thiepin-delta(sup 11(6H),gamma)-propylamine, N-methyl-, hydrochloride Northiadene hydrochloride trans-11-(3-Methylaminopropylidene)-6,11-dihydrodibenzo(b,e)thiepine hydrochloride