Planta Med 1982; 46(10): 67-73
DOI: 10.1055/s-2007-970023
Research Articles
© Hippokrates Verlag Stuttgart
Confirmation of New, High-mass Saponins from Gleditsia japonica by Field Desorption Mass Spectrometry*
H.-R. Schulten1
, T. Komori2
, T. Kawasaki2
, T. Okuyama3
, S. Shibata3
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1Institute of Physical Chemistry, University of Bonn, Bonn, Federal Republic of Germany
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2Faculty of Pharmaceutical Sciences, Kyushu University, Fukuoka, Japan
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3Department of Pharmacognosy and Phytochemistry, Meiji College of Pharmacy, Tokyo, Japan
* Field Desorption Mass Spectrometry of Natural Products-X, for part IX see reference [11].