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. Author manuscript; available in PMC: 2011 Apr 22.
Published in final edited form as: J Med Chem. 2010 Apr 22;53(8):3133–3141. doi: 10.1021/jm901782m

Figure 2. Isolation of the two isomers of compound 12 by JAI LC-918 recycling preparative HPLC.

Figure 2

Mobile phase: 85% Acetonitrile in water (0.1% TFA); Flowrate: 4.0 mL/min; Detector: Refractive Index (RI); Column: Alltima 10mm × 250mm C18 5μ. Peak 1 is 12a (3′S isomer); and peak 2 is 12b (3′R isomer).