1 0HH L-gamma-glutamyl-S-nonyl-L-cysteinylglycine 1.000 2 GTY L-gamma-glutamyl-S-octyl-D-cysteinylglycine 0.966 3 GTX S-hexylglutathione 0.897 4 LEE L-gamma-glutamyl-S-hexyl-L-cysteinylglycine 0.897 5 BOB (S)-2-amino-5-((R)-1-(carboxymethylamino)-3-((3s,4r)-1,4-dihydroxynonan-3-ylthio)-1-oxopropan-2-ylamino)-5-oxopentanoic acid 0.818 6 99T L-gamma-glutamyl-S-(2-carboxyethyl)-L-cysteinylglycine 0.742 7 GSM L-gamma-glutamyl-S-methylcysteinylglycine 0.724 8 AHE 2-amino-4-[1-carboxymethyl-carbamoyl)-2-hydroxymethylsulfanyl-ethylcarbamoyl]-butyric acid 0.700