Molecular networking-based dereplication of strictosidine-derived monoterpene indole alkaloids from the curare ingredient Strychnos peckii.
Carla L G SantosCélio F F AngoliniKidney O G NevesEmmanoel V CostaAfonso D L de SouzaMaria Lúcia B PinheiroHector Henrique Ferreira KoolenFelipe Moura Araújo da SilvaPublished in: Rapid communications in mass spectrometry : RCM (2020)
The use of MN combined with the analysis of the fragmentation patterns proved to be a useful strategy for the dereplication of strictosidine-derived MIAs from S. peckii, highlighting known and unprecedented structures, as well as useful diagnostic product ions. Therefore, this workflow is an effective approach for the characterization of strictosidine-type alkaloids in future dereplication works.