76408-72-5

l-Cysteine, S-[(acetylamino)methyl]-N-[N-[N-[N-[N-[N2-[N-[(1,1-dimethylethoxy)carbonyl]-l-tryptophyl]-N6-[[2-(methylsulfonyl)ethoxy]carbonyl]-l-lysyl]-l-threonyl]-l-phenylalanyl]-l-threonyl]-l-seryl]-, 2-[[[4-(phenylazo)phenyl]methyl]sulfonyl]ethyl ester