Molecules 2012, 17(11), 13673-13686; doi:10.3390/molecules171113673
Article

Chemical Constituents from Stem Bark and Roots of Clausena anisata

Received: 11 October 2012; in revised form: 14 November 2012 / Accepted: 15 November 2012 / Published: 20 November 2012
(This article belongs to the Section Natural Products)
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Abstract: Phytochemical investigations on the stem bark and roots of the tropical shrub Clausena anisata led to the isolation and characterization three carbazole alkaloids: girinimbine, murrayamine-A and ekeberginine; two peptide derivatives: aurantiamide acetate and N-benzoyl-l-phenylalaninyl-N-benzoyl-l-phenylalaninate; and a mixture of two phytosterols: sitosterol and stigmasterol. The structures of these compounds were established by nuclear magnetic resonance (1H-NMR, 13C-NMR, COSY, HSQC, HMQC, HMBC and NOESY) spectroscopy and electrospray ionization mass spectrometry (MS).
Keywords: Rutaceae; Clausena anisata; stem bark and roots; carbazole alkaloids; peptide derivative; phytosterol
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MDPI and ACS Style

Songue, J.L.; Kouam; Dongo, E.; Mpondo, T.N.; White, R.L. Chemical Constituents from Stem Bark and Roots of Clausena anisata. Molecules 2012, 17, 13673-13686.

AMA Style

Songue JL, Kouam, Dongo E, Mpondo TN, White RL. Chemical Constituents from Stem Bark and Roots of Clausena anisata. Molecules. 2012; 17(11):13673-13686.

Chicago/Turabian Style

Songue, Jules L.; Kouam; Dongo, Etienne; Mpondo, Theophile N.; White, Robert L. 2012. "Chemical Constituents from Stem Bark and Roots of Clausena anisata." Molecules 17, no. 11: 13673-13686.

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