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. 2023 Feb 1;60:102620. doi: 10.1016/j.redox.2023.102620

Fig. 1.

Fig. 1

Chemical structures of polysulfides A. Chemical structures of GSSSG and GSH. One molecule of GSSSG consists of one molecule of sulfane sulfur (arrow) and two molecules of GSH. B. Chemical structures of PTN-SSS and PTN. One molecule of PTN-SSS consists of one molecule of sulfane sulfur (arrow) and one molecule of PTN.

Abbreviations: GSH, glutathione; GSSSG, glutathione trisulfide; PTN, pantethine; PTN-SSS, pantethine trisulfide.