139035-71-5 6-(S-Glutathionyl)-2-tert-butylhydroquinone 6GS-Tbhq conjugate Glycine, N-(S-(3-(1,1-dimethylethyl)-2,5-dihydroxyphenyl)-N-L-gamma-glutamyl-L-cysteinyl)- N-(S-(3-(1,1-Dimethylethyl)-2,5-dihydroxyphenyl)-N-L-gamma-glutamyl-L-cysteinyl)glycine