α-conotoxin S I | 133605-58-0

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α-conotoxin S I

H-Ile-Cys(1)-Cys(2)-Asn-Pro-Ala-Cys(1)-Gly-Pro-Lys-Tyr-Ser-Cys(2)-NH2；(1R,10S,13S,16S,19S,22R,27R,30S,36S,39S,46R)-13-(4-aminobutyl)-46-[[(2S,3S)-2-amino-3-methylpentanoyl]amino]-30-(2-amino-2-oxoethyl)-19-(hydroxymethyl)-16-[(4-hydroxyphenyl)methyl]-39-methyl-2,5,11,14,17,20,28,31,37,40,47-undecaoxo-24,25,43,44-tetrathia-3,6,12,15,18,21,29,32,38,41,48-undecazatetracyclo[25.14.7.06,10.032,36]octatetracontane-22-carboxamide