Unraveling the Ergot Alkaloid and Indole Diterpenoid Metabolome in the Claviceps purpurea Species Complex Using LC–HRMS/MS Diagnostic Fragmentation …

S Uhlig, OD Rangel-Huerta, HH Divon… - Journal of Agricultural …, 2021 - ACS Publications
Ergosedmine had been isolated and characterized at the Norwegian Veterinary Institute, (26) …
spectrometric fragmentation of peptide ergot alkaloids, ie, ergopeptines and lactam ergot

Diagnostic fragmentation filtering for the global LC-HRMS/MS analysis of ergot alkaloids and indole–diterpenoids in Norwegian and Canadian Claviceps species

KA Pauchon - 2019 - nmbu.brage.unit.no
peptide EAs in the Claviceps … of ergopeptines and lactam ergot alkaloids from the four
different subgroups: ergotamine (a), ergoxine (b), ergotoxine (c) and ergoannine (d). Ergopeptines