Luz María Sánchez Perera1*, Arturo Escobar1, Caden Souccar2, Ma. Antonia Remigio3 and Betty Mancebo1
1Chemistry, Pharmacology and Toxicology Group, National Centre for Animal and Plant Health, CENSA, Apdo. 10, San José de las Lajas, La Habana, Cuba.
2Department of Pharmacology, Product Natural Sector, Paulista School of Medicine/UNIFESP, Sao Paulo, Brazil.
3CIDEM, Center of Medicinal Drug Development, Cuba.
