Evidence map›Paper›PMID 33682283›Full record

ArticleAngewandte Chemie (International ed. in English)2021

High-Throughput Quality Control Assay for the Solid-Phase Synthesis of DNA-Encoded Libraries of Macrocycles*.

Animesh Roy, Eric Koesema, Thomas Kodadek

Open access · greenAbstract read
In one paragraph

Article in Angewandte Chemie (International ed. in English), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.8field-weighted citation impact, top 15% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

11 citing papers in PubMed, 24 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. Small-molecule discovery through DNA-encoded libraries.Nature reviews. Drug discovery · 2023
    Review
  5. Article
  6. Synthesis and Screening of a DNA-Encoded Library of Non-Peptidic Macrocycles.Angewandte Chemie (International ed. in English) · 2022
    Article
  7. Review
  8. Article
  9. Review
  10. Review
  11. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors at 1 institution in 1 country.

Animesh RoyDeluge Biotechnologies, 6671 W. Indiantown Rd., Suite 50-325, Jupiter, FL, 33458, USA.ORCID 0000-0001-8302-6000
Eric KoesemaDeluge Biotechnologies, 6671 W. Indiantown Rd., Suite 50-325, Jupiter, FL, 33458, USA.
Thomas KodadekDepartment of Chemistry, The Scripps Research Institute, 130 Scripps Way, Jupiter, FL, 33458, USA.ORCID 0000-0003-1930-4795
Scripps Research Institute · US

Funding

Synthesis and screening of DNA-encoded Libraries of Non-Peptidic MacrocyclesR44GM134785 · NIGMS · DELUGE BIOTECHNOLOGIES, INC. · PI KOESEMA, ERIC · 2021 to 2022
$1.5M
I-Corps Supplement to parent grant DNA Encoded Macrocycles Libraries As A Source of Protein-Protein Interaction InhibitorsR43GM130164 · NIGMS · DELUGE BIOTECHNOLOGIES, INC. · PI KOESEMA, ERIC · 2018 to 2019
$280k
NIGMS NIH HHS R43 GM130164NIGMS NIH HHS R44 GM134785
6 · The paper itself

Abstract

There is considerable interest in the development of libraries of scaffold-diverse macrocycles as a source of ligands for difficult targets, such as protein-protein interaction surfaces. A classic problem in the synthesis of high-quality macrocyclic libraries is that some linear precursors will cyclize efficiently while some will not, depending on their conformational preferences. We report here a powerful quality control method that can be employed to readily distinguish between scaffolds that do and do not cyclize efficiently during solid-phase synthesis of thioether macrocycles without the need for tedious liquid chromatography/mass spectrometry analysis. We demonstrate that this assay can be employed to identify linear impurities in a DNA-encoded library of macrocycles. We also use the method to establish a useful quality control protocol for re-synthesis of putative macrocyclic screening hits.

Indexed as

CyclizationDNAImmobilized Nucleic AcidsMacrocyclic CompoundsSolid-Phase Synthesis TechniquesSulfidesDNAImmobilized Nucleic AcidsMacrocyclic CompoundsSulfidesDNA-encoded librariesmacrocyclespeptidomimetics

Identifiers

PMID33682283
PMCPMC8193836
OpenAlexW3135060311

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.