(R*,S*)-3,3'-(1,2-Ethanediyl)bis(2-(3-pyridinyl)-4-thiazolidinone) 131420-44-5 4-Thiazolidinone, 3,3'-(1,2-ethanediyl)bis(2-(3-pyridinyl)-, (R*,S*)- BRN 4239698