Design, synthesis and biological evaluation of 5-hydroxy, 5-substituted-pyrimidine-2,4,6-triones as potent inhibitors of gelatinases MMP-2 and MMP-9 - Nicolotti, O; Catto, M; Giangreco, I; Barletta, M; Leonetti, F; Stefanachi, A; Pisani, L; Cellamare, S; Tortorella, P; Loiodice, F; Carotti, A (Eur J Med Chem, 2012)