Premium
ω‐Formyl‐and 4‐Oxocarboxylic Acids in Blood Plasma
Author(s) -
Pfordt Jürgen,
Spiteller Gerhard
Publication year - 1979
Publication title -
angewandte chemie international edition in english
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 0570-0833
DOI - 10.1002/anie.197903051
Subject(s) - chemistry , mass spectrum , molecular mass , ion , polyatomic ion , plasma , carboxylic acid , blood plasma , fraction (chemistry) , mass spectrometry , organic chemistry , chromatography , biochemistry , physics , quantum mechanics , enzyme
GC/MS studies on blood plasma have shown that formyl‐ and oxo‐carboxylic acids also occur in the dicarboxylic acid fraction. Molecular ions do not appear in the mass spectrum; the molecular weights were determined from the M OCH 3 fragments of the esters.