@article{article449dc16e, title = {A systematic investigation of the fragmentation pattern of two furanoheliangolide C-8 stereoisomers using electrospray ionization mass spectrometry}, author = {Sartori, Lucas Rossi and Vessecchi, Ricardo and Humpf, Hans-Ulrich and Costa, Fernando Batista da and Lopes, Norberto Peporine}, year = {2014}, doi = {10.1002/rcm.6839}, journal = {Rapid Communications in Mass Spectrometry} }