id author title date pages extension mime words sentence flesch summary cache txt 8s45q814q65 Yassin M. Elbatrawi Total Synthesis and Conformational Analysis of Cyclic Hydrazino Acid Natural Products and Peptidomimetics 2021 .txt text/plain 362 16 34 We show that our submonomer approach is effective in installing this unusual motif when compared to other strategies that incorporate pre-formed Piz residues. The field of peptide chemistry has benefited greatly from the discovery of new peptide natural products and the unique amino acid residues encountered within them. cache/8s45q814q65.txt txt/8s45q814q65.txt