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. 2015 Jun 12;10(6):e0129334. doi: 10.1371/journal.pone.0129334

Fig 1. Chemical structure of imidazopyridine compounds, psychosine, and N-acetyl-psychosine.

Fig 1

Chemical structures of imidazopyridine compounds, i.e., compound 1, 2, and 3, and psychosine (or galactosyl (Gal) sphingosine) and N-acetyl-psychosine are shown.