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. 2013 Apr 9;8(4):e60324. doi: 10.1371/journal.pone.0060324

Figure 1. Chemical reactions and species.

Figure 1

(A) Proposed reaction mechanisms for the (non enzymatic) formation of S-(phenacyl) glutathiones and their (hGSTO1-1-catalyzed) reduction to acetophenones, and (B) the reduction of oxidised hGSTO1-1 by a second molecule of GSH. (C) chemical structure of 4NPG.