LAPONITE (R)-pilocarpine hybrid material: experimental and theoretical evaluation of pilocarpine conformation - Cunha, Vanessa R. R; Lima, Filipe C. D. A; Sakai, Vanessa Yumi; Véras, Leiz M. C; Leite, José R. S. A; Petrilli, Helena Maria; Constantino, Vera Regina Leopoldo (RSC Advances, 2017)