cysteine,difluoroethyl
Cysteine
918781-01-8L-Cysteine,L-leucyl-L-leucyl-L-seryl-L-a-glutamyl-L-lysyl-L-seryl-L-arginyl-L-tryptophyl-L-valylglycyl-
918779-98-3L-Cysteine,L-leucyl-L-leucyl-L-threonyl-L-a-glutamyl-L-lysyl-L-seryl-L-arginyl-L-tryptophyl-L-serylglycyl-
918780-57-1L-Cysteine,L-leucyl-L-alanyl-L-seryl-L-a-glutamyl-L-lysyl-L-seryl-L-arginyl-L-tryptophyl-L-seryl-