Mass spectrometry of 1,2,5-oxadiazole N-oxide derivatives: use of deuterated analogues in fragmentation pattern studies

Mass spectrometry of 1,2,5-oxadiazole N-oxide derivatives: use of deuterated analogues in fragmentation pattern studies

This paper reported on the study of fragmentation pattern in mass spectrometry of 1,2,5-oxadiazole N-oxide derivatives involving deuterium-labeled analogues to identify some critical fragmentations. A neutral CH2O loss from 3-hydroxymethyl-N2-oxide-4-phenyl-1,2,5-oxadiazole was confirmed with the co...

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Bibliographic Details
Main Authors: Cerecetto Hugo, González Mercedes, Seoane Gustavo, Stanko Carola, Piro Oscar E., Castellano Eduardo E.
Format: Article
Language:English
Published: Sociedade Brasileira de Química 2004-01-01
Series:Journal of the Brazilian Chemical Society
Subjects:
1,2,5-oxadiazole N-oxide
D-labeled furoxan
mass fragmentation
EI/MS
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532004000200012

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http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532004000200012

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