New triterpene and triterpenoid glycosides from Ilex brevicuspis

Revista Brasileira de Ciencias Farmaceuticas/Brazilian Journal of Pharmaceutical Sciences

Volumn 38, Issue 2, 2002, Pages 155-161

  Cardoso Taketa, Alexandre T ^a   Gondorf, Manfred ^a   Breitmaier, Eberhard ^a   Schenkel, Eloir Paulo ^b  

^a UNIVERSITY OF BONN   (Germany)

^b FEDERAL UNIVERSITY OF SANTA CATARINA   (Brazil)

Author keywords

Aquifoliaceae; Brevicuspic acid; Brevicuspisaponins 3 and 4; Ilex brevicuspis; Saponins; Triterpenes

Indexed keywords

3 O ALPHA LEVO ARABINOPYRANOSYLPOMOLIC ACID 28 O BETA DEXTRO GLUCOPYRANOSYL ESTER; 3BETA,19ALPHA DIHYDROXYURS 12 EN 23,28 DIOIC ACID; 3BETA,19ALPHA,24 TRIHYDROXYURS 12 EN 23,28 DIOIC ACID 28BETA O BETA DEXTRO GLUCOPYRANOSYL ESTER; BREVICUSPIC ACID; BREVICUSPISAPONIN 3; ILEX ARGENTINA EXTRACT; ILEX BREVICUSPIS EXTRACT; TRITERPENE DERIVATIVE; TRITERPENOID; UNCLASSIFIED DRUG;

ARTICLE; DRUG ACETYLATION; DRUG ISOLATION; DRUG STRUCTURE; ILEX BREVICUSPIS; MELTING POINT; PLANT LEAF; POLARIMETRY; SPECTROSCOPY; STRUCTURE ANALYSIS;

EID: 0036557786     PISSN: 15169332     EISSN: None     Source Type: Journal    
DOI: 10.1590/s1516-93322002000200004     Document Type: Article

References (13)

1. ATHAYDE, M. L., SCHENKEL, E. P., GOSMANN, G., GUILLAUME, D. Triterpenoids from the leaves of Ilex theezans Martius ex Reiss. Acta Farm. Bonaerense, v. 18, p. 49-52, 1999.
2. ATHAYDE, M. L., SCHENKEL, E.P., GNOATO, S., GOSMANN, G., GIBERTI, G.C., GUILLAUME D. Triterpenes and saponins from Ilex argentina leaves. Acta Farm. Bonaerense, v. 20, p. 13-16, 2001.
3. BRIESKORN, C. H., WUNDERER, H. Pomol- und Pomolsäure. Chem. Ber., v. 100, p. 1252-1253, 1967.
4. HEINZMANN, B.M., SCHENKEL, E. P. Saponins from Ilex dumosa. J. Nat. Prod., v. 58, p. 1419-1422, 1995.
5. KARTING, T., WEGSCHAIDER, O. Zur Kenntnis der Saponine aus Herniaria glabra. Planta Med., v. 21, p.144-150, 1972.
6. NAKATANI, M., MIYAZAKI, Y., IWASHITA, T., NAOKI, H., HASE, T. Triterpenes from Ilex rotunda fruits. Phytochemistry, v. 28, p.1479-1482, 1989.
7. PIRES, V. S., GUILLAUME, D., GOSMANN, G., SCHENKEL, E. P. "Erva-Mate" adulterating plants: saponins from Ilex dumosa. J. Agric. Food Chem., v. 45, p. 1027-1031, 1997.
8. REGINATTO, F. H., ATHAYDE, M. L., GOSMANN, G., SCHENKEL, E. P. Methylxanthines accumulation in Ilex Species - Caffeine and theobromine in erva-mate (Ilex paraguariensis) and other Ilex species. J. Braz. Chem. Soc. v. 10, p.443-446, 1999.
9. SCHENKEL, E. P., ATHAYDE, M. L., GIBERTI, G. C., GUILLAUME, D. A new saponin from Ilex argentina. Acta Farm. Bonaerense, v. 14, p.5-10, 1995.
10. SCHENKEL, E.P., GOSMANN, G., MONTANHA, J.A., HEINZMANN, B.M., ATHAYDE, M.L., TAKETA, A.T.C., PIRES, V., GUILLAUME, D. Saponins from maté Ilex paraguariensis and other South American Ilex species: Ten years research on Ilex saponins. Ciênc. Cult., v. 49, p.315-320, 1997.
11. TAKETA, A. T. C., SCHENKEL, E. P. Saponins from Ilex pseudobuxus. Acta Farm. Bonaerense, v. 13, p. 159-164, 1994.
12. TAKETA, A. T. C., SCHMITTMANN-SCHLAGER, T., GUILLAUME, D., GOSMANN, G., SCHENKEL, E.P. Triterpenoid glycosides and a triterpene from Ilex brevicuspis. Phytochemistry, v. 53, p. 901-904, 2000.
13. TKACHEV, A. V., DENISOV, A. Y., GATILOV, Y. V., BAGRYANSKAYA, I. Y., SHEVTSOV, S. A., RYBALOVA, T. V. Stereochemistry of hydrogen peroxide-acetic acid oxidation of ursolic acid and related compounds. Tetrahedron, v. 50, p. 11459-11462, 1994.