Synthesis and Biological Evaluation of 6-Substituted Purinylcarbanucleosides with a Cyclopenta[b]thiophene Pseudosugar - Abeijón, Paula; Blanco, José M.; Caamaño, Olga; Fernández, Franco; García, Marcos D.; García-Mera, Xerardo; Rodríguez-Borges, José E.; Balzarini, Jan; De Clercq, Erik (Synthesis, 2009)