Stevioside is a noncaloric natural sweetener, 300 times more potent than sucrose. It inhibits transepithelial transport of p-aminohippurate (PAH) by interfering with the organic anion transport system. At 0.5-1 mM, it showed no interaction with any organic anion transporters (OAT).
S 2620 (OTTO) Stevioside, hydrate, 98% Cas 57817-89-7 - used as a standard in high performance liquid chromatography (HPLC) for quantification of steviol glycosides.