Synonyms: 1-Azoniabicyclo(2.2.2)octane, 3-((hydroxydiphenylacetyl)oxy)-1-methyl-, bromide, mixt. with 7-chloro-N-methyl-5-phenyl-3H-1,4-benzodiazepin-2-amine 4-oxide;3H-1,4-Benzodiazepin-2-amine, 7-chloro-N-methyl-5-phenyl-, 4-oxide, mixt. with 3-((hydroxydiphenylacetyl)oxy)-1-methyl-1-azoniabicyclo(2.2.2)octane bromide;Librax