CAS No 112898-47-2 , 2-[[2-[[2-[[1-[2-[[2-[[1-[6-amino-2-[[4-amino-2-[[4-carboxy-2-[[3-(4-
hydroxyphenyl)-2-[[4-methyl-2-[(5-oxopyrrolidine-2-carbonyl)amino]
pentanoyl]amino]propanoyl]amino]butanoyl]amino]-4-oxobutanoyl]amino]
hexanoyl]pyrrolidine-2-carbonyl]amino]-5-(diaminomethylideneamino)
pentanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]pyrrolidine-2-
carbonyl]amino]-3-(3,
5-dibromo-4-hydroxyphenyl)propanoyl]amino]-3-methylpentanoyl]amino]-4-
methylpentanoic acid