STEROIDAL GLUCOSIDES FROM LEAVES OF CORDYLINE STRICTA

Authors
MIMAKI Y TAKAASHI Y KURODA M SASHIDA Y
Citation
Y. Mimaki et al., STEROIDAL GLUCOSIDES FROM LEAVES OF CORDYLINE STRICTA, Phytochemistry, 45(6), 1997, pp. 1229-1234
Citations number
16
Categorie Soggetti
Plant Sciences
Journal title
Phytochemistry → ACNP
ISSN journal
00319422
Volume
45
Issue
6
Year of publication
1997
Pages
1229 - 1234
Database
ISI
SICI code
0031-9422(1997)45:6<1229:SGFLOC>2.0.ZU;2-3
Abstract
A phytochemical study on the leaves of Cordyline stricta yielded four new spirostanol saponins, three new furostanol saponins and a new preg nane glucoside. The structures were determined by detailed analysis of their H-1 and C-13 NMR spectra, acid-catalysed hydrolysis and by comp arison with spectral data of known compounds. Each of the isolated ste roidal compounds contained a 3 alpha-hydroxyl group bearing a glucose as the common structural feature. (C) 1997 Elsevier Science Ltd.