Organic IntermediateChina High Quality 7-Bromo-5- (2-fluorophenyl) -1h-Benzo[E][1, 4]Diazepin-2 (3H) -One CAS 2647/ 50 /9, Find details about China C15h10brfn2o, Dihydro-Benzo[E] from High Quality 7-Bromo-5- (2-fluorophenyl) -1h-Benzo[E][1, 4]Diazepin-2 (3H) -One CAS 2647/ 50 /9