Nuclear magnetic resonance spectroscopy and mass spectrometry data for sulfated isoguanine glycosides
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Updated: Dec 31, 2025

Mass Spectrometric Analysis of Glycosphingolipid Antigens
Published on: April 16, 2013
Yuri Uyama1, Emi Ohta1, Yui Harauchi2
1Graduate School of Integrated Sciences for Life, Hiroshima University, 1-7-1 Kagamiyama, Higashi-Hiroshima, 739-8521, Japan.
Abstract:
The data presented here are related to the research paper entitled "Rare sulfated purine alkaloid glycosides from Bruchidius dorsalis pupal case" [1]. In this data article, we provide 1D and 2D nuclear magnetic resonance (NMR) spectroscopy and electrospray ionization mass spectrometry (ESIMS) data of three undescribed sulfated purine alkaloids, locustoside A disulfate, saikachinoside B disulfate, and saikachinoside A trisulfate isolated from the pupal case of the wild bruchid seed beetle Bruchidius dorsalis (Chrysomelidae, Bruchinae) infesting the seed of Gleditsia japonica Miquel (Fabaceae).
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