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Butters M, Elliott MC, Hill-Cousins J, Paine JS, Walker JK.Butters M, et al. Among authors: elliott mc.Org Lett. 2007 Aug 30;9(18):3635-8. doi: 10.1021/ol701492g. Epub 2007 Aug 4.Org Lett. 2007.PMID: 17676860