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Phytochemical Study Of South American Ilex.

Guillaume, D., and Gosman, G., and Schenkel, E.P., (2000) Phytochemical Study Of South American Ilex. Malaysian Journal of Science, 19 . pp. 45-47. ISSN 13943065

Full text not available from this repository.

Affiliations

Laboratoire de Chimie Therapeutique, Faculte des Sciences Pharmaceutiques et Biologiques,Paris, France.
Laboratoire de Chimie Therapeutique, Faculte des Sciences Pharmaceutiques et Biologiques,Paris, France.
Universidade do Rio Grande, Brazil, Facultade de Farmacia

Abstract

The genus Ilex (Aquifoliaceae) consists of over 400 species, which grow as trees or shrubs and distributed in Central and South America and Asia. In Brazil and Paraquay, Ilex paraguariensis is cultivated for the preparation of mild stimulant beverage called mate made by infusion of the dried leaves. There are several indigenous Ilex species that have been reported as adulteration or substitute for the genuine mate product. The structure of five triterpenoid saponins (mutesaponins 1-5) isolated from Ilex paraguariensis is reported. Structural elucidation was performed using mass spectrometry and NMR techniques.

Item Type:Journal
Keywords:Ilex paraguariensis; Aquifoliaceae; matesaponin, mate
Subjects:Q Science, Computer Science
ID Code:815

1. Barral, G.; Poggio, L. & Giberti, G.C. (1995). Bol. Soc. Argent. Bot. 30: 243.

2. Gosmann, G.; Schenkel, E.P. & Seligmann, O. (1989). J. Nat. Prod. 52: 1367.

3. Gosmann, G.; Guillaume, D.; Taketa, A.T.C. & Schenkel, E.P. (1995). J. Nat. Prod. 58: 438.

4. Kraemer, K.H.; Taketa, A.T.C., Schenkel, E.P.; Gosmann, G. & Guillaume, D. (1995). Phytochemistry. Accepted for publication.

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