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Mass spectrometric studies of the pterocarpan skeleton
1Institute of Organic Chemistry, University of Debrecen, P.O. Box 20, H-4010 Debrecen, Hungary.
Rapid Communications in Mass Spectrometry : RCM
|December 13, 2000
Abstract:
The mass spectrometric characteristics of the pterocarpan skeleton have been studied with the aid of metastable decomposition (CAD-MIKES), high resolution mass measurements and specific deuterium labeling. New structural rotations have been postulated for the [M - H](+) ions which can explain the fragmentation routes for the pterocarpan skeleton.