H. T. Sakamoto

Detailed 1 H and 13 C NMR structural assignments of four sesquiterpene lactones isolated from Eremanthus elaeagnus (Asteraceae).

V. C. Heleno, J. Lopes, A. C. F. Soares, 2020, Magnetic resonance in chemistry : MRC.

Sesquiterpene lactones complete structural assignments of 1 H and 13 C NMR data for two constituents from Eremanthus argenteus ( Asteraceae )

V. C. Heleno, J. Lopes, D. C. Sass, 2010 .

Fragmentation pathway and structural characterization of new glycosylated phenolic derivatives from Eremanthus glomerulatus Less (Asteraceae) by electrospray ionization tandem mass spectrometry.

N. Lopes, L. Gobbo-Neto, A. Pilon, 2017, Journal of mass spectrometry : JMS.

Sesquiterpenes Lactones and Flavonoids from Eremanthus argenteus (Asteraceae)

N. Lopes, V. C. Heleno, A. Crotti, 2010, Natural product communications.

Sesquiterpene lactones from Lychnophora ericoides.

P. Gates, N. Lopes, E. Castellano, 2003, Journal of natural products.

Quantitative HPLC analysis of sesquiterpene lactones and determination of chemotypes in Eremanthus seidelii MacLeish & Schumacher (Asteraceae)

N. Lopes, L. Gobbo-Neto, A. Cavalheiro, 2005 .

Spatial and Temporal Variations in Secondary Metabolites Content of the Brazilian Arnica Leaves (Lychnophora ericoides Mart., Asteraceae)

N. Lopes, L. Gobbo-Neto, J. Lopes, 2017 .

Seasonal variation of the major secondary metabolites present in the extract of Eremanthus mattogrossensis Less (Asteraceae: Vernonieae) leaves

F. Meloni, N. Lopes, L. Gobbo-Neto, 2012 .