@article{articleac66b4ef, title = {New cascarosides from Rhamnus purshiana and fragmentation studies of the class by ion trap mass spectrometry}, author = {Demarque, Daniel Pecoraro and Pinho, Danielle R. and Callejon, Daniel R. and Oliveira, Gibson G. de and Silva, Denise B. and Carollo, Carlos A. and Lopes, Norberto Peporine}, year = {2017}, doi = {10.1002/rcm.7883}, journal = {Rapid Communications in Mass Spectrometry} }