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Wright LE, Frye JB, Lukefahr AL, Timmermann BN, Mohammad KS, Guise TA, Funk JL.Wright LE, et al. Among authors: funk jl.J Nat Prod. 2013 Mar 22;76(3):316-21. doi: 10.1021/np300663v. Epub 2012 Nov 12.J Nat Prod. 2013.PMID: 23145932Free PMC article.