Synonyms: Ammonium,diethyl(2-hydroxyethyl)methyl-, bromide, a-phenylcyclohexaneglycolate (8CI);Diethyl(2-hydroxyethyl)methylammonium bromide a-phenylcyclohexaneglycolate (6CI);Ethanaminium,2-[(cyclohexylhydroxyphenylacetyl)oxy]-N,N-diethyl-N-methyl-, bromide (9CI);Cyclohexaneglycolic acid, a-phenyl-, ester with diethyl(2-hydroxyethyl)methylammonium bromide (8CI);(?à)-Oxyphenonium bromide;Antrenil;Antrenyl;Antrenyl Duplex;Ba-5473;C 5473;Oxifenon;Oxyfenon;Oxyphenon;Ethanaminium,2-[(2-cyclohexyl-2-hydroxy-2-phenylacetyl)oxy]-N,N-diethyl-N-methyl-, bromide(1:1);Spasmodin;Spasmophen;dl-Oxyphenonium bromide;