L-g-Glutamyl-Se-methylseleno-L-cysteine

L-g-Glutamyl-Se-methyl-L-selenocysteine

L-g-Glutamyl-3-(methylseleno)-L-alanine

L-GAMMA-GLUTAMYL-3-(METHYLSELENO)-L-ALANINE

L-GAMMA-GLUTAMYL-SE-METHYLSELENO-L-CYSTEINE