A TRITERPENOID SAPONIN FROM SEEDS OF KOLOWE (Chydenanthus excelsus)

https://doi.org/10.22146/ijc.21854

Laode Rijai(1*), Supriyatna Sutardjo(2), Husein Hernandi Bahti(3), Unang Supratman(4), Rymond J. Rumampuk(5), W.C. Taylor(6)

(1) Chemistry Department, University of Mulawarman, Samarinda, East Kalimantan
(2) Pharmacy Departmennt, University of Padjadjaran, Bandung, West Java
(3) Chemistry Department, Univeristy of Padjadjaran, Bandung, West Java
(4) Chemistry Department, Univeristy of Padjadjaran, Bandung, West Java
(5) Chemistry Department, Universitas Negeri Manado, Tondano-Minahasa, Sulawesi Utara
(6) School of Chemistry, Univeristy of Sydney
(*) Corresponding Author

Abstract


A triterpenoid saponin have been isolated from n-butanol fraction of the seeds of kolowe (Chydenanthus excelsus). The structure was determined as 3-O-[β-D-glucopyranosyl(13)-β-D-xylopyranosyl(13)- β - D-glucuronopyranosyloxy]- 22α -O-(2-methylbutiroyloxyolean-12-en-15α,16α,28-tri-hydroxy. Structure elucidation was accomplished by NMR (HMBC, HMQC/HSQC, ROE, ROESY, TOCSY) methods, ESIMS, and IR spectroscopic.


Keywords


Chydenanthus excelsus; Lecythidaceae; Triterpenoid saponin

Full Text:

Full Text Pdf


References

[1]   Dyuster, M., 1953,  in Steeman dan Kruseman. Buletin, Organization for Scientific Research in Indonesia, 24, 105 – 110

[2]   Rijai, L., Safitri, R., and Hanny, H., 2003 International Symposium on Biomedicines, Bogor Agriculture University, Indonesia. Proceeding, 25-29.

[3]   Jiang, Z., Gallard, J.F., Adeline, M.T.,  Dumontet, V., Tri, M.V. and Pais, M., 1999, J. Nat. Prod..  62, 62-876.

[4]   Herlt, A. J., Mander, L.N., Pongoh, E.,  Rumampuk, R.J., and Tarigan, P., 2002, J. Nat. Prod. 65, 115 – 120.

[5]   Higuchi, R., Komori, T. Kawasaki, T. and Lassak, E.V.,  1983, Phytochemistry, 22, 5, 1235 – 1237.



DOI: https://doi.org/10.22146/ijc.21854

Article Metrics

Abstract views : 528 | views : 670


Copyright (c) 2010 Indonesian Journal of Chemistry

Creative Commons License
This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

 


Indonesian Journal of Chemistry (ISSN 1411-9420 / 2460-1578) - Chemistry Department, Universitas Gadjah Mada, Indonesia.

Web
Analytics View The Statistics of Indones. J. Chem.