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. 2016 Jan 11;16:8. doi: 10.1186/s12906-015-0957-0

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© Fathy and Drees. 2016

Open AccessThis article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The Creative Commons Public Domain Dedication waiver (http://creativecommons.org/publicdomain/zero/1.0/) applies to the data made available in this article, unless otherwise stated.

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Fig. 3 — Total ion chromatograms of GC/MS analysis of Egyptian APE. a: (+)-Catechin [(2R,3S)-3′,4′,5,7-tetrahydroxyflavan-3-ol]; b: Resorcinol (Benzene-1,3-diol); c: Hydroquinone, 2,6-di-tert-butyl- [1,4 benzenediol, 2,6-bis (1,1 dimethylethyl)]; d: Resveratrol (3,5,4′-trihydroxy-trans-stilbene); e: Fisetin (3, 7, 3′, 4′-tetrahydroxyflavone); f: Cyanidin cation [2-(3,4-dihdroxyphenyl)-3,5,7 trihydroxychromenylium]; g: Butylated hydroxytoluene (2,6-Bis(1,1-dimethylethyl)-4-methylphenol); h: Patchoulene [1H-3a,7methanoazoulene, 2,3,6,7,8a hexahydro-1,4,9,9 tetramethyl-(1.alpha., 3a. alpha., 7. alpha., 8a. beta)]; i: Sinapic acid [3-(4-hydroxy-3,5-dimethoxyphenyl)prop-2-enoic acid]; j: Geranyl isovalerate (Trans-3,7 dimethyl-2,6-octadien-1-YL isopentanoate)