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Stelzer AC, Kratz JD, Zhang Q, Al-Hashimi HM.Stelzer AC, et al.Angew Chem Int Ed Engl. 2010 Aug 2;49(33):5731-3. doi: 10.1002/anie.201000814.Angew Chem Int Ed Engl. 2010.PMID: 20583015Free PMC article.No abstract available.