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. 2009 Mar 30;106(26):10487–10492. doi: 10.1073/pnas.0809530106

Fig. 4.

Fig. 4.

Results of the screening plate showing displacement of indicator BPG (60 μM) from host (S,S)-2 (200 μM) with (R,R)-hydrobenzoin (5 mM), racemic mixture (5 mM) and (S,S)-hydrobenzoin (5 mM). All solutions were made in 100% MeOH, 10 mM para-toluenesulfonic acid and Hunig's base buffer (pH 7.4). All measurements were taken at 25 °C.