[Aza3,Pra11]SFTI-1-(1,14)-peptide 在
copper(ll) sulfate pentahydrate 、
N,N-二异丙基乙胺 作用下,
以
水 为溶剂,
以12.7 mg的产率得到(2S)-2-[[(2S)-1-[(2S)-2-[[(3S,6S,9S,15S,21S,24S,27S,30S,33S)-33-[[(2S)-2-[(2-aminoacetyl)amino]-5-(diaminomethylideneamino)pentanoyl]amino]-27-(4-aminobutyl)-6,21-bis[(2S)-butan-2-yl]-30-[(1R)-1-hydroxyethyl]-24-(hydroxymethyl)-5,8,14,20,23,26,29,32-octaoxo-4,7,13,19,22,25,28,31,35,36,37-undecazatetracyclo[33.2.1.09,13.015,19]octatriaconta-1(38),36-diene-3-carbonyl]amino]-3-phenylpropanoyl]pyrrolidine-2-carbonyl]amino]butanedioic acid