Dop1-Lys(Dop1)-psi(CH₂NH)-cyclo(DLys-Arg-Phe-4Pal-DTrp-Lys-Thr-Tyr)

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Dop1-Lys(Dop1)-psi(CH₂NH)-cyclo(DLys-Arg-Phe-4Pal-DTrp-Lys-Thr-Tyr)

2-[[(6aR,9R,10aR)-7-methyl-6,6a,8,9,10,10a-hexahydro-4H-indolo[4,3-fg]quinolin-9-yl]methylsulfanyl]-N-[(5S)-5-[[2-[[(6aR,9R,10aR)-7-methyl-6,6a,8,9,10,10a-hexahydro-4H-indolo[4,3-fg]quinolin-9-yl]methylsulfanyl]acetyl]amino]-6-[[(3S,6S,9S,12R,15S,18S,21S,24R)-9-(4-aminobutyl)-18-benzyl-21-(3-carbamimidamidopropyl)-6-[(1R)-1-hydroxyethyl]-3-[(4-hydroxyphenyl)methyl]-12-(1H-indol-3-ylmethyl)-2,5,8,11,14,17,20,23-octaoxo-15-(pyridin-4-ylmethyl)-1,4,7,10,13,16,19,22-octazacyclooctacos-24-yl]amino]hexyl]acetamide