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Mass spectrometry of dinucleotide analogues containing 6‐azauracil moiety
Author(s) -
ZasadaParzyńska Alicja,
Golankiewicz Krzysztof
Publication year - 1982
Publication title -
organic mass spectrometry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.475
H-Index - 121
eISSN - 1096-9888
pISSN - 0030-493X
DOI - 10.1002/oms.1210171205
Subject(s) - fragmentation (computing) , chemistry , moiety , phosphodiester bond , mass spectrometry , methylene , metastability , stereochemistry , medicinal chemistry , organic chemistry , chromatography , biochemistry , biology , rna , ecology , gene
Abstract The mass fragmentation of three dinucleotide analogues in which D ‐ribose phosphodiester linkages were replaced by a three methylene unit chain has been investigated. The fragmentation pathways were proposed on the basis of high resolution data and metastable transitions. These compounds demonstrated a unique fragmentation with the formation of the fragment ion containing nitrogen at the end of the C 3 H 6 chain.