1 P1B (5r)-5-{4-[2-(5-ethylpyridin-2-yl)ethoxy]benzyl}-1,3-thiazolidine-2,4-dione 1.000 2 8N6 (5s)-5-[[4-[2-(5-ethylpyridin-2-yl)ethoxy]phenyl]methyl]-1,3-thiazolidine-2,4-dione 1.000 3 GFV Hydroxy pioglitazone (M-IV) 0.962 4 LO7 Mitoglitazone 0.962 5 GDY (5z)-5-({4-[2-(thiophen-2-yl)ethoxy]phenyl}methylidene)-1,3-thiazolidine-2,4-dione 0.808 6 GH1 (5s)-5-({4-[2-(3-methoxyphenyl)-2-oxoethoxy]phenyl}methyl)-1,3-thiazolidine-2,4-dione 0.759