Monty, Olivier B. C. published the artcileSolution-phase fmoc-based peptide synthesis for DNA-encoded chemical libraries: Reaction conditions, protecting group strategies, and pitfalls, Recommanded Product: H-Lys(Boc)-OH, the publication is ACS Combinatorial Science (2020), 22(12), 833-843, database is CAplus and MEDLINE.
Peptide drug discovery has shown a resurgence since 2000, bringing 28 non-insulin therapeutics to the market compared to 56 since its first peptide drug, insulin, in 1923. While the main method of discovery has been biol. display-phage, mRNA, and ribosome-the synthetic limitations of biol. systems has restricted the depth of exploration of peptide chem. space. In contrast, DNA-encoded chem. offers the synergy of large numbers and ribosome-independent synthetic flexibility for the fast and deeper exploration of the same space. Hence, as a bridge to building DNA-encoded chem. libraries (DECLs) of peptides, we have developed substrate-tolerant amide coupling reaction conditions for amino acid monomers, performed a coupling screen to illustrate such tolerance, developed protecting group strategies for relevant amino acids and reported the limitations thereof, developed a strategy for the coupling of α,α-disubstituted alkenyl amino acids relevant to all-hydrocarbon stapled peptide drug discovery, developed reaction conditions for the coupling of tripeptides likely to be used in DECL builds, and synthesized a fully deprotected DNA-decamer conjugate to illustrate the potency of the developed methodol. for on-DNA peptide synthesis.
ACS Combinatorial Science published new progress about 2418-95-3. 2418-95-3 belongs to amides-buliding-blocks, auxiliary class Chiral,Carboxylic acid,Amine,Aliphatic hydrocarbon chain,Ester,Amino acide derivatives, name is H-Lys(Boc)-OH, and the molecular formula is C11H22N2O4, Recommanded Product: H-Lys(Boc)-OH.
Referemce:
https://en.wikipedia.org/wiki/Amide,
Amide – an overview | ScienceDirect Topics