Now showing items 1-2 of 2

    • Isolation, Derivative Synthesis, and Structure−Activity Relationships of Antiparasitic Bromopyrrole Alkaloids from the Marine Sponge Tedania brasiliensis 

      L. Parra, Lizbeth L.; Bertonha, Ariane F.; M. Severo, Ivan R.; C. Aguiar, Anna C.; de Souza, Guilherme E.; Oliva, Glaucius; C. Guido, Rafael V.; Grazzia, Nathalia; Costa, Tábata R.; Miguel, Danilo C.; Gadelha, Fernanda R.; Ferreira, Antonio G.; Hajdu, Eduardo; Romo, Daniel; S. Berlinck, Roberto G. (Journal of Natural Products, 2018)
      The isolation and identification of a series of new pseudoceratidine (1) derivatives from the sponge Tedania brasiliensis enabled the evaluation of their anti-parasitic activity against Plasmodium falciparum, Leishmania ...
    • Rearranged Terpenoids from the Marine Sponge Darwinella cf. oxeata and Its Predator, the Nudibranch Felimida grahami 

      A. Ramirez, Maria Camila; Gubiani, Juliana R.; L. Parra, Lizbeth L.; C. Santos, Mario F.; Williams, David E.; D. Ferreira, Daiane; T. Mesquita, Juliana; Tempone, Andre G.; Ferreira, Antonio G.; Padula, Vinícius; Hajdu, Eduardo; Andersen, Raymond J.; S. Berlinck, Roberto G. (Journal of Natural Products, 2017)
      Marine sponges are a rich source of terpenoids with rearranged spongian carbon skeletons. Investigation of extracts from the sponge Darwinella cf. oxeata yielded four new rearranged diterpenoids, oxeatine (2) and oxeatamides ...