Search filters

List of works by João Luis Callegari Lopes

A new HPLC-DAD-MS/MS method for the simultaneous determination of major compounds in the crude extract of Lychnophora salicifolia Mart. (Brazilian arnicão) leaves: application to chemical variability evaluation.

scientific article published on 23 August 2012

Antileukemic effects of Didemnum psammatodes (Tunicata: Ascidiacea) constituents

scientific article published on 20 February 2007

Detailed 1H and 13C NMR structural assignment and relative stereochemistry determination for three closely related sesquiterpene lactones

scientific article published on 01 June 2008

Electrospray MS-based characterization of beta-carbolines--mutagenic constituents of thermally processed meat.

scientific article published in March 2010

Flavonoids from Lychnophora passerina (Asteraceae): potential antioxidants and UV-protectants

scientific article published in 2004

Genotoxicity of 15-deoxygoyazensolide in bacteria and yeast

scientific article published on 7 April 2007

Rapid and efficient method for the quantification of lychnopholide in rat plasma by liquid chromatography-tandem mass spectrometry for pharmacokinetic application

scientific article published on 17 November 2015

Sesquiterpenes lactones and flavonoids from Eremanthus argenteus (Asteraceae)

scientific article published on 01 May 2010

Total assignment of 1H and 13C NMR data for the sesquiterpene lactone 15-deoxygoyazensolide

scientific article

Paulina is supported by:

About Paulina

Help