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Krenske EH, Perry EW, Jerome SV, Maimone TJ, Baran PS, Houk KN.Krenske EH, et al.Org Lett. 2012 Jun 15;14(12):3016-9. doi: 10.1021/ol301083q. Epub 2012 May 25.Org Lett. 2012.PMID: 22630569Free PMC article.