2,5-thiazolidinedione, 4-(2-methylpropyl)- 4-isobutyl-1,3-thiazolidine-2,5-dione InChI=1/C7H11NO2S/c1-4(2)3-5-6(9)11-7(10)8-5/h4-5H,3H2,1-2H3,(H,8,10 L-THIAZOLIDINE,2,5-DIONE,4-ISOBUTYL