Isca, Vera M. S.Gouveia, Vera F.Seca, Ana M. L.Barreto, Maria do CarmoPinto, Diana C. G. A.Silva, Artur M. S.Kijjoa, Anake2013-10-302013-10-302013-06Isca, V.; Gouveia, V.; Seca A. M. L.; Barreto, M. C.; Pinto, D. C. G. A.; Silva, A. M. S.; Kijjoa, A. (2013). "Valuable compounds on conifers, macroalgae and halophyte species". «XXIII Encontro Nacional da Sociedade Portuguesa de Química». Aveiro, 12-14 de Junho 2013 CO 1.5. pg 55.http://hdl.handle.net/10400.3/2350XXIII Encontro Nacional da Sociedade Portuguesa de Química, Aveiro 12 a 14 de Junho de 2013.As part of our on-going investigation on bioactive secondary metabolites, we carried out the phytochemical study of the endemic conifer Juniperus brevifolia and the macroalga Cystoseira abies-marine from Azores Islands, and also of the halophyte Salicornia ramosissima from Aveiro lagoon. This communication gives an overview on the isolation, structural characterization and bioactivity of the most interesting secondary metabolites found in these species.engJuniperus brevifoliaSalicornia ramosissimaCystoseira abies-marinaSecondary metaboliteslecture