1-(Dibenzo(a,e)cyclopropa(c)cyclohept-6-yl)-3-(dimethylamino)-azetidine 3-Dimethylamino-1-(10,11-endomethylene-10,11-dihydro-5H-dibenzo(a,d)cycloheptyl)azetidine 73873-86-6 AZETIDINE, 1-(DIBENZO(a,e)CYCLOPROPA(c)CYCLOHEPT-6-YL)-3-(DIMETHYLAMINO)-