Gryparis, Charis; Lykakis, Ioannis N.; Efe, Christina; Zaravinos, Ioannis-Panayotis; Vidali, Theonymphi; Kladou, Eugenia; Stratakis, Manolis Organic and Biomolecular Chemistry, 2011 , vol. 9, # 16 p. 5655 - 5658