Artículos de revistas
Novel sesquiterpene lactones from Eremanthus seidelii
Fecha
2012Registro en:
TETRAHEDRON LETTERS, OXFORD, v. 53, n. 47, supl. 1, Part 1, pp. 6339-6342, 44501, 2012
0040-4039
10.1016/j.tetlet.2012.09.007
Autor
Barreto Sousa, Joao Paulo
Tomaz, Jose Carlos
da Silva, Cecilia C. P.
Ellena, Javier
Lopes, Norberto Peporine
Callegari Lopes, Joao Luis
Institución
Resumen
Two novel sesquiterpene lactones were isolated from crude extract of the Eremanthus seidelii leaves. Reliable structural elucidations to these lactones were established by 1D and 2D NMR spectroscopic techniques and high-resolution electrospray mass spectrometry data. (C) 2012 Elsevier Ltd. All rights reserved.