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Steroids from Amalocalyx yunnanensis

Authors :
An Yin-Ling
Hu Ying-Jie
Zhang Mu Quan
Shen XiaoLing
Source :
Phytochemistry. 33:687-689
Publication Year :
1993
Publisher :
Elsevier BV, 1993.

Abstract

The structures of three new steroids, amaloside C, amaloside D and amalogenin B, isolated from Amalocalyx yunnanensis, were deduced from their NMR spectra. They all have a characteristic cis-B/C-ring junction and an 18-carboxylic-20-lactone in the aglycones.

Details

ISSN :
00319422
Volume :
33
Database :
OpenAIRE
Journal :
Phytochemistry
Accession number :
edsair.doi...........82254cf25cdad2a247ae884375b4a581