text: <unk>  (trade names Ambrodyl, Ambrodil and others), also known as bromodiphenhydramine, is an antihistamine and anticholinergic. It is a halogenated form of diphenhydramine and in many respects is somewhat stronger than the parent compound.  The other three halogenated diphenhydramine derivatives are used in research and chlorodiphenhydramine is also marketed with iododiphenhydramine being a much less common pharmaceutical.
option_0: Bromazine
option_1: Isopropamide
option_2: Methdilazine
option_3: Perazine
option_4: Chlorpropamide
option_5: Trimethobenzamide 
option_6: Chlorbenzoxamine
option_7: Dantron