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‘Revised’ mass spectral identification of 2‐amino‐4‐(5‐nitro‐2‐furyl)thiazole metabolites
Author(s) -
Mattammal Michael B.,
Lakshmi Vijaya M.,
Zenser Terry V.,
Davis Bernard B.,
White Edward
Publication year - 1988
Publication title -
biomedical and environmental mass spectrometry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.475
H-Index - 121
eISSN - 1096-9888
pISSN - 0887-6134
DOI - 10.1002/bms.1200150906
Subject(s) - thiazole , chemistry , nitro , ionization , electron ionization , mass spectrum , chemical ionization , metastability , mass spectrometry , cleavage (geology) , chemical structure , stereochemistry , organic chemistry , chromatography , ion , materials science , alkyl , fracture (geology) , composite material
The electron ionization mass spectra of 2‐amino‐4‐(5‐nitro‐2‐furyl)thiazole metabolites obtained from microsomal incubations and chemical syntheses were studied. The identities of the metabolites were established by chemical ionization, high resolution, and metastable measurements. The compounds studied showed multiple modes of cleavage, skeletal rearrangements and hydrogen back‐transfer.