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Chiral-HPLC separation of the racemic DCA-C. Chromatograms with UV detection (A) and optical-rotation detection are shown (B). Deduced stereochemistries of (+)-DCA-C and (−)-DCA-C based on the absolute configurations of (+)-(2S,3R)-DCA and (−)-(2R,3S)-DCA are shown in panel C (53).
