2,2'-Bipyridine and hydrazide containing peptides for cyclization and complex quaternary structural control
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A synthetic peptide containing two Nε-methyl lysines (Ac-K(Nε-Me)GYTGYTGK(Nε-Me)D-OH) was alkylated with bipyridine (bipy) ligands substituted at the fifth (MP-5) and sixth (MP-6) positions, thereby creating Ac-K(Nε-Me, Nε-Bipy)GYTGYTGK(Nε-Me, Nε-Bipy)D... ...
