英文别名Trospium Impurity 3; Azoniaspironortropanol Chloride; (1R,3r,5S)-3-Hydroxyspiro[8-azoniabicyclo[3.2.1]octane-8,1′-pyrrolidinium] chloride; Trospium Alcohol Chloride; Trospium EP Impurity C; (1alpha,3beta,5alpha)-3-Hydroxyspiro[8-azoniabicyclo[3.2.1]octane-8,1'-pyrrolidinium] chloride; (1S,5R)-spiro[8-azoniabicyclo[3.2.1]octane-8,1'-azolidin-1-ium]-3-ol,chloride 
