Structural elucidation of hydroxy fatty acids by photodissociation mass spectrometry with photolabile derivatives.
Venkateswara R NarreddulaPawel SadowskiNathan R B BoaseDavid L MarshallBerwyck L J PoadAdam J TrevittTodd W MitchellStephen J BlanksbyPublished in: Rapid communications in mass spectrometry : RCM (2020)
PD of these complex HFAs was found to be sensitive to the locations of hydroxyl groups and carbon-carbon double bonds, which are structural properties strongly associated with the biosynthetic origins of these lipid mediators.