(R*,S*)-3,3'-(1,2-Ethanediyl)bis(2-(2-pyridinyl)-4-thiazolidinone) 1,1,1',1'-tetroxide 131420-52-5 4-Thiazolidinone, 3,3'-(1,2-ethanediyl)bis(2-(2-pyridinyl)-, 1,1,1',1'-tetroxide, (R*,S*)- BRN 4240767