Literature DB >> 2948587

Determination of prostaglandin E2, prostaglandin F2 alpha and 6-oxo-prostaglandin F1 alpha in urine by gas chromatography/mass spectrometry and gas chromatography/tandem mass spectrometry: a comparison.

H Schweer, H W Seyberth, R Schubert.   

Abstract

Electron impact fragmentation of methyl ester/methyloxime/trimethylsilyl ether derivatives of prostaglandin E2 and 6-oxo-prostaglandin F1 alpha and the methyl ester/trimethylsilyl ether derivative of prostaglandin F2 alpha is followed by argon collision-activated dissociation in a triple quadrupole mass spectrometer. Daughter ion chromatograms of prostaglandin derivatives show an enormous increase of selectivity compared to the multiple ion detection chromatograms of the same samples in single quadrupole mode.

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Year:  1986        PMID： 2948587     DOI： 10.1002/bms.1200131106

Source DB:  PubMed          Journal:  Biomed Environ Mass Spectrom        ISSN： 0887-6134


  3 in total

Review 1.  The role of eicosanoids in paediatrics.

Authors:  H W Seyberth; P G Kühl
Journal:  Eur J Pediatr       Date:  1988-05       Impact factor: 3.183

2.  Fast atom bombardment and collision-induced dissociation of prostaglandins and thromboxanes: Some examples of charge remote fragmentation.

Authors:  J A Zirrolli; E Davoli; L Bettazzoli; M Gross; R C Murphy
Journal:  J Am Soc Mass Spectrom       Date:  1990-07       Impact factor: 3.109

3.  Differences in the low-energy collision-activated dissociation of carboxylate anions from structurally similar prostaglandins: E2, F 2α, D 2, and DHKF 2α.

Authors:  T A Gillespie; R A Yost
Journal:  J Am Soc Mass Spectrom       Date:  1990-09       Impact factor: 3.109
  3 in total

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