sodium (pyridin-2-ylmethylene)bis(4,1-phenylene) bis(sulfate)-D8;4,4'-(2-Pyridinylmethylene)bisphenol 1,1'-Bis(hydrogen sulfate) Sodium Salt-d8; 4,4'-(2-Pyridylmethylene)diphenol Bis(hydrogen sulfate) Disodium Salt-d8; Disodium Bis[4-[(hydroxysulfonyl)oxy]phenyl](2-pyridyl)methane-d8; Evacuol-d8; Guttalax;Laxoberon-d8; Neopax-d8; Rapilax-d8; Sodium Picosulfate-d8;
