H-DL-Cys(1)-DL-Cys(2)-DL-Glu-DL-Tyr-DL-Cys(3)-DL-Cys(1)-DL-Asn-DL-Pro-DL-Ala-DL-Cys(2)-DL-xiThr-Gly-DL-Cys(3)-DL-Tyr-OH | 851199-59-2

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H-DL-Cys(1)-DL-Cys(2)-DL-Glu-DL-Tyr-DL-Cys(3)-DL-Cys(1)-DL-Asn-DL-Pro-DL-Ala-DL-Cys(2)-DL-xiThr-Gly-DL-Cys(3)-DL-Tyr-OH

2-[[21-amino-13-(2-amino-2-oxoethyl)-27-(2-carboxyethyl)-44-(1-hydroxyethyl)-30-[(4-hydroxyphenyl)methyl]-4-methyl-3,6,12,15,22,25,28,31,40,43,46,51-dodecaoxo-18,19,35,36,48,49-hexathia-2,5,11,14,23,26,29,32,39,42,45,52-dodecazatetracyclo[22.22.4.216,33.07,11]dopentacontane-38-carbonyl]amino]-3-(4-hydroxyphenyl)propanoic acid