CAS No 220337-24-6 , L-Lysinamide,3-[(3-nitro-2-pyridinyl)dithio]-L-alanyl-L-arginyl-L-glutaminyl-L-isoleucyl-L-lysyl-L-isoleucyl-L-tryptophyl-L-phenylalanyl-L-glutaminyl-L-asparaginyl-L-arginyl-L-arginyl-L-methionyl-L-lysyl-L-tryptophyl-L-lysyl-(9CI)