Synthesis and Biological Evaluation of Carbohydrate Appended Hydrazinocyclopentenes with Potent Glycation and α-Glucosidase Inhibition Activities. -Synthesis and biological evaluation of novel alkylidenecyclopentene glycohybrids like (IV) are described. Selected substances are screened against α-glucosidase, α-amylase, and glycation reactions. The results show that compound (IVb) acts as potent α-glucosidase inhibitor and anti-glycation agent under in vitro conditions. -(AJISH, K. R.; JOSEPH, N.; RANI, M. P.; RAGHU, K. G.; VINEETHA, V. P.; RADHAKRISHNAN*, K. V.; Tetrahedron Lett. 54 (2013) 42, 5682-5685, http://dx.