cysteine,glycylglycyl,glycyl
Cysteine
501331-20-0L-Cysteine,L-cysteinyl-L-lysyl-L-seryl-L-threonyl-L-histidyl-L-a-aspartyl-L-arginyl-L-leucyl-
62678-88-0L-Cysteine,N-[N-[N-[(1,1-dimethylethoxy)carbonyl]-O-(phenylmethyl)-L-threonyl]-O-(phenylmethyl)-L-seryl]-S-(triphenylmethyl)-, methyl ester