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Cheng SY, Wen ZH, Wang SK, Chiou SF, Hsu CH, Dai CF, Duh CY.Cheng SY, et al. Among authors: duh cy.Bioorg Med Chem. 2009 Jun 1;17(11):3763-9. doi: 10.1016/j.bmc.2009.04.053. Epub 2009 May 3.Bioorg Med Chem. 2009.PMID: 19433363