1-(10,11-Endomethylene-10,11-dihydro-5H-dibenzo(a,d)cycloheptyl)-3-(methylamino)azetidine 1-(Dibenzo(a,e)cyclopropa(c)cyclohept-6-yl)-3-(methylamino)azetidine 73855-88-6 AZETIDINE, 1-(DIBENZO(a,e)CYCLOPROPA(c)CYCLOHEPT-6-YL)-3-(METHYLAMINO)-