Diterpenes from Hyalis argentea

Ybarra, M.I.; Borkosky, S.A.; Catalan, C.A.N.; Cerda-Garcia-Rojas, C.M.; Joseph-Nathan, P.

Diterpenes from Hyalis argentea

1997

Ybarra, M.I. | Borkosky, S.A. | Catalan, C.A.N. | Cerda-Garcia-Rojas, C.M. | Joseph-Nathan, P.

The aerial parts of Hyalis argentea yielded, in addition to four known ent-kaurenes, three known guaianolides and one coumarin, the new (7R)-ent-15-oxokaur-16-en-7-ol-19-oic acid beta-glucopyranosyl ester and three new diterpene lactones which biosynthetically seem to be derived from ent-15-oxokaurenoic acid. The structures were determined mainly by one- and two-dimensional spectroscopy.

Show more [+]

AGROVOC Keywords

argentina asteraceae biosynthesis chemical structure diterpenoids glycosides secondary metabolites spectral analysis

Bibliographic information

Published in

Phytochemistry

Volume 44 Issue 3 Pagination 479 - 483 ISSN 0031-9422

Publisher

National Academy of Sciences

Other Subjects

7-hydroxy-coumarin; Glucozaluzanin c; Guaianolides; 13-dihydro-3-glucozanin c; 11; Derivatives; Chemical constituents of plants; Zaluzanin; Coumarin; Paniculosides; Kaurene

Language

English

Type

Journal Article; Text

In AGRIS since: 2024-02-28

Format: MODS

Data Provider

This bibliographic record has been provided by National Agricultural Library

Discover this data provider's collection in AGRIS

Lookup at Google Scholar

If you notice any incorrect information relating to this record, please contact us at [email protected]

FAO AGRIS - International System for Agricultural Science and Technology

Share

Diterpenes from Hyalis argentea

1997

AGROVOC Keywords

Bibliographic information