%0 Journal Article %T Catalyst-Free Synthesis of Highly Biologically Active 5-Arylidene Rhodanine and 2,4-Thiazolidinedione Derivatives Using Aldonitrones in Polyethylene Glycol %A Dhruva Kumar %A Suresh Narwal %A Jagir S. Sandhu %J International Journal of Medicinal Chemistry %D 2013 %I Hindawi Publishing Corporation %R 10.1155/2013/273534 %U http://dx.doi.org/10.1155/2013/273534