2-(2-(diethylamino)ethoxy)ethyl 1-phenylcyclopentanecarboxylate 2-hydroxypropane-1,2,3-tricarboxylate; 1-phenyl-Cyclopentanecarboxylic Acid 2-[2-(Diethylamino)ethoxy]ethyl Ester Citrate; 1-Phenylcyclopentane-1-carboxylic Acid Diethylaminoethoxyethyl Ester Citrate; 2-(Diethylaminoethoxy)ethyl 1-Phenyl-1-cyclopentanecarboxylate Citrate; Atussil Citrate; Carbetapentane Citrate; Pentoxiverine Citrate