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New pentapeptides from Aster tataricus

โœ Scribed by Dong-Liang Cheng; Yu Shao; R. Hartmann; E. Roeder; K. Zhao

Publisher
Elsevier Science
Year
1996
Tongue
English
Weight
214 KB
Volume
41
Category
Article
ISSN
0031-9422

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Summury: A new dichlorinated cyclic penta-peptide, asterin, has been isolated from the plant Aster &ztaricI(s L.f. (Cotqosime), and its structure has also been elucidated on the basis of its spectral data coupled with some chemical evidences. From a view point of biological activity, many structura