Dataset Information
GNPS_Comparison of two plant extracts: Euphorbia amygdaloides ssp. semiperfoliata vs Euphorbia dendroides
Ontology highlight
ABSTRACT:
INSTRUMENT(S): LTQ Orbitrap XL
ORGANISM(S): Euphorbia Amygdaloides Ssp. Semiperfoliata Euphorbia Dendroides
SUBMITTER: Litaudon /Touboul
PROVIDER: MSV000079385 | GNPS | Mon Nov 23 01:57:00 GMT 2015
REPOSITORIES: GNPS
Publications
Insights on profiling of phorbol, deoxyphorbol, ingenol and jatrophane diterpene esters by high performance liquid chromatography coupled to multiple stage mass spectrometry.
Journal of chromatography. A 20151013
This paper reports our effort to develop a comprehensive HPLC-MS(n)-based dereplication strategy for phorbol ester (PE), deoxyphorbol ester (dPE) and ingenol ester (IE) profiling in plant extracts. This strategy is composed of two sequential analysis exploiting specific hybrid triple quadrupole/linear ion trap instrument modes. A first run was performed using a multiple reaction monitoring (MRM) mode targeting fragmentation of PE and dPE/IE coupled with the acquisition of MS(2) spectrum for the ...[more]
