gamma-L-glutamyl-S-(2-(((3,4-dihydro-2,5,7,8-tetramethyl-2-(4,8,12- trimethyltridecyl)-2H-1-benzopyran-6-yl)oxy)carbonyl)-3-oxo-3-((2-sulfoethyl)amino)propyl)-L-cysteinylglycine sodium salt
gamma-l-glutamyl-s-(2-(((3,4-dihydro-2,5,7,8-tetramethyl-2-(4,8,12- trimethyltridecyl)-2h-1-benzopyran-6-yl)oxy)carbonyl)-3-oxo-3-((2-sulfoethyl)amino)propyl)-l-cysteinylglycine sodium salt