Synonyms: 1-Azoniabicyclo[2.2.2]octane,3-[(cyclohexylhydroxyphenylacetyl)oxy]-1-methyl-, bromide (9CI);Quinuclidinium, 3-hydroxy-1-methyl-, bromide, a-phenylcyclohexaneglycolate (8CI); Cyclohexaneglycolicacid, a-phenyl-, ester with3-hydroxy-1-methylquinuclidinium bromide (8CI); Droclidinium bromide