MM 54

1313027-43-8

L-Cysteine, L-cysteinyl-L-arginyl-L-prolyl-L-arginyl-L-leucyl-L-cysteinyl-L-lysyl-L-histidyl-L-cysteinyl-L-arginyl-L-prolyl-L-arginyl-L-leucyl-, cyclic (1→6),(9→14)-bis(disulfide); (3S,6S,9R,14R,17S,22aS)-14-((S)-2-((S)-6-Amino-2-((3S,6S,9R,14R,17S,22aS)-14-amino-3,17-bis(3-guanidinopropyl)-6-isobutyl-1,4,7,15,18-pentaoxoicosahydropyrrolo[2,1-m][1,2]dithia[5,8,11,14,17]pentaazacycloicosine-9-carboxamido)hexanamido)-3-(1H-imidazol-5-yl)propanamido)-3,17-bis(3-guanidinopropyl)-6-isobutyl-1,4,7,15,18-pentaoxoicosahydropyrrolo[2,1-m][1,2]dithia[5,8,11,14,17]pentaazacycloicosine-9-carboxylic Acid;