1 Departamento de Quimica, Facultad de Ciencias Basicas, Laboratorio de Productos Naturales, Universidad de Antofagasta, Antofagasta Chile. jborquez@uantof.cl
A new azorellane diterpenoid has been isolated and identified from the aerial parts of Azorella madreporica Clos. The structure of 1 was established by one- and two-dimensional NMR techniques.