Browsing by Author Lula, Ivana Silva

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Issue DateTitleAuthor(s)
20033-beta-(Stearyloxy)olean-12-ene from Austroplenckia populnea : structure elucidation by 2D-NMR and quantitative 13C-NMR spectroscopy.Vieira Filho, Sidney Augusto; Duarte, Lucienir Pains; Silva, Grácia Divina de Fátima; Howarth, O. W.; Lula, Ivana Silva
2011Chemical constituents from branches of Maytenus gonoclada (Celastraceae) and evaluation of antimicrobial activity.Silva, Fernando César; Duarte, Lucienir Pains; Silva, Grácia Divina de Fátima; Vieira Filho, Sidney Augusto; Lula, Ivana Silva; Takahashi, Jacqueline Aparecida; Sallum, William S. T.
2000Complete assignment of the 1H and 13C NMR spectra of a new polyester sesquiterpene from Austroplenckia populnea.Vieira Filho, Sidney Augusto; Duarte, Lucienir Pains; Santos, Marcelo Henrique dos; Silva, Grácia Divina de Fátima; Lula, Ivana Silva; Afonso, Robson José de Cássia Franco
2001Complete assignment of the 1H and 13C NMR spectra of the tetraisoprenylated benzophenone 15-epiclusianone.Santos, Marcelo Henrique dos; Nagem, Tanus Jorge; Braz Filho, Raimundo; Lula, Ivana Silva; Speziali, Nivaldo Lucio
2010Structural and physical–chemical evaluation of bradykinin potentiating peptide and its high soluble supramolecular complex.Sousa, Frederico Barros de; Denadai, Ângelo Márcio Leite; Lula, Ivana Silva; Ianzer, Danielle Alves; Malaspina, Érica Resende; Camargo, Antônio Carlos Martins de; Santos, Robson Augusto Souza dos; Sinisterra, Ruben Dario
2001Total assignment of 1H and 13C NMR spectra of two 3,4-secofriedelanes from Austroplenckia populnea.Vieira Filho, Sidney Augusto; Duarte, Lucienir Pains; Silva, Grácia Divina de Fátima; Lula, Ivana Silva; Santos, Marcelo Henrique dos
2000Two epimeric friedelane triterpenes isolated from Maytenus truncata Reiss : 1H and 13C chemical shift assignments.Meléndez Salazar, Gloria Del Carmen; Silva, Grácia Divina de Fátima; Duarte, Lucienir Pains; Lula, Ivana Silva