Cilostazol Impurity; 5-(4-chlorobutyl)-1-cyclohexyl-1H-tetrazole; 5-(4-chlorobutyl)-1-cyclohexyltetrazole; 1-Cyclohexyl-5-(4-chlorobutyl)-tetrazole;Cilostazol Impurity, Cil-4,
Cilostazol Impurity; 5-(4-chlorobutyl)-1-cyclohexyl-1H-tetrazole; 5-(4-chlorobutyl)-1-cyclohexyltetrazole; 1-Cyclohexyl-5-(4-chlorobutyl)-tetrazole;Cilostazol Impurity, Cil-4,