Tên tương tự: Sodium Picosulfate; Phenol, 4,4'-(2-pyridinylmethylene)bis-, 1,1'-bis(hydrogen sulfate), sodium salt (1:2); Phenol, 4,4'-(2-pyridinylmethylene)bis-, bis(hydrogen sulfate) (ester), disodium salt (9CI); Phenol, 4,4'-(2-pyridylmethylene)di-, bis(hydrogen sulfate) (ester) disodium salt (8CI); 4,4'-(2-Pyridylmethylene)diphenol bis(hydrogen sulfate) disodium salt; DA 1773; Disodium bis[4-[(hydroxysulfonyl)oxy]phenyl](2-pyridyl)methane; Evacuol; Guttalax; Guttalax-Fher; LA 391; Laxoberal; Laxoberon; Neopax; Pico-Salax; Picolax; Picosulfate sodium; Picosulfol; Rapilax