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Isolation of New Aliphatic Ester 8'a-Hydroxy-n-decanyl n-docosanoate from the Leaves of Centaurothamnus maximus Wagentz and Dittri
Corresponding Author(s) : Nasir A. Siddiqui
Asian Journal of Chemistry,
Vol. 27 No. 7 (2015): Vol 27 Issue 7, 2015
Abstract
Centaurothamnus maximus (Asteraceae) is a wild and one of the least explored plants of Saudi Arabia. Yellow amorphous powder compound 1 (CM-1) was obtained after eluting the ethanol extract from reverse phase column (RP-18) by chloroform eluent of mobile phase. This is a new ester of decanediol esterified with behenic acid isolated for the first time from the plant source. The chemical structure of compound (CM-1) was established as 8'a-hydroxy-n-decanyl n-docosanoate after UV, IR, 1H NMR, 13C NMR, COSY, HSQC, HMBC and MASS spectroscopic studies. Two known compounds n-hexatriacosanoic acid (CM-2) and stigmasterol (CM-3) were also isolated and identified by spectroscopic studies.
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- C. Flann, Global Compositae Checklist, The International Compositae Alliance; Wageningen University, Netherlands (2011); http://www.compositae.org/checklist.
- S. Collenette, Wildflowers of Saudi Arabia; The National Commission for Wildlife Conservation and Development (NCWCD): Riyadh, Saudi Arabia (1999).
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- O. Politeo, M. Skocibusic, I. Carev, F. Burcul, I. Jerkovic, M. Sarolic and M. Milos, Nat. Prod. Commun., 7, 1087 (2012).
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- R.A.A. Mothana, R. Gruenert, P.J. Bednarski and U. Lindequist, Pharmazie, 64, 260 (2009); doi:10.1691/ph.2009.8789.
References
C. Flann, Global Compositae Checklist, The International Compositae Alliance; Wageningen University, Netherlands (2011); http://www.compositae.org/checklist.
S. Collenette, Wildflowers of Saudi Arabia; The National Commission for Wildlife Conservation and Development (NCWCD): Riyadh, Saudi Arabia (1999).
I. Muhammad, S. Takamatsu, J.S. Mossa, F.S. El-Feraly, L.A. Walker and A.M. Clark, Phytother. Res., 17, 168 (2003); doi:10.1002/ptr.1258.
A. Ciric, A. Karioti, C. Koukoulitsa, M. Sokovic and H. Skaltsa, Chem. Biodivers., 9, 2843 (2012); doi:10.1002/cbdv.201100405.
O. Politeo, M. Skocibusic, I. Carev, F. Burcul, I. Jerkovic, M. Sarolic and M. Milos, Nat. Prod. Commun., 7, 1087 (2012).
M.B. Jemia, C. Formisano, S. Bancheva, M. Bruno and F. Senatore, Nat. Prod. Commun., 7, 1083 (2012).
A. Aktumsek, G. Zengin, G.O. Guler, Y.S. Cakmak and A. Duran, Food Chem. Toxicol., 55, 290 (2013).
R.A.A. Mothana, R. Gruenert, P.J. Bednarski and U. Lindequist, Pharmazie, 64, 260 (2009); doi:10.1691/ph.2009.8789.