CYCLIC OCTAPEPTIDES FROM STELLARIA-DICHOTOMA VAR LANCEOLATA

Authors
MORITA H TAKEYA K ITOKAWA H
Citation
H. Morita et al., CYCLIC OCTAPEPTIDES FROM STELLARIA-DICHOTOMA VAR LANCEOLATA, Phytochemistry, 45(4), 1997, pp. 841-845
Citations number
9
Categorie Soggetti
Plant Sciences
Journal title
Phytochemistry → ACNP
ISSN journal
00319422
Volume
45
Issue
4
Year of publication
1997
Pages
841 - 845
Database
ISI
SICI code
0031-9422(1997)45:4<841:COFSVL>2.0.ZU;2-D
Abstract
Two new cyclic octapeptides, dichotomin H, cyclo(-Ala-Pro-Thr-Phe-Tyr- Pro-Leu-Ile-), and dichotomin I, cyclo(-Val-Pro-Thr-Phe-Tyr-Pro-Leu-Il e-) have been isolated from the roots of Stellaria dichotoma L. var. l anceolata Bge., and their structures were elucidated by extensive two- dimensional NMR methods and chemical degradation. (C) 1997 Elsevier Sc ience Ltd.