833-48-7;Dibenzocycloheptadiene;NSC86156;NSC 86156;EINECS 212-630-5;10,11-Dihydro-5H-dibenzo[a,d]cycloheptene;D104957_ALDRICH;5H-Dibenzo[a,d]cycloheptene, 10,11-dihydro-;AIDS-211057;AIDS211057;10,11-Dihydro-5H-dibenzo(a,d)cycloheptene