Evidence map›Paper›PMID 20943392›Full record

ArticleBioorganic & medicinal chemistry letters2010

A protecting group-free synthesis of deazathiamine: a step toward inhibitor design.

Hong Zhao, Luiz Pedro S de Carvalho, Carl Nathan, Ouathek Ouerfelli

Open access · greenAbstract read
In one paragraph

Article in Bioorganic & medicinal chemistry letters, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.1field-weighted citation impact, top 46% 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

2 citing papers in PubMed, 9 citations in OpenAlex.

  1. Article
  2. 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

4 authors at 2 institutions in 1 country.

Hong ZhaoOrganic Synthesis Core Facility, Molecular Pharmacology and Chemistry Program, Memorial Sloan-Kettering Cancer Center, 1275 York Avenue, PO Box 237, New York, NY 10065, United States.
Luiz Pedro S de Carvalho
Carl Nathan
Ouathek Ouerfelli
Cornell University · USMemorial Sloan Kettering Cancer Center · US

Funding

X-RAY CRYSTALLOGRAPHYP30CA008748 · NCI · SLOAN-KETTERING INSTITUTE FOR CANCER RES · PI Nicholas D Socci · 1985 to 2026
$347.4M
Targets in Mycobacterium Tuberculosis: Stress Resistance & RepairR01AI064768 · NIAID · WEILL MEDICAL COLL OF CORNELL UNIV · PI NATHAN, CARL FRANCIS · 2005 to 2015
$8.6M
NCI NIH HHS P30 CA008748NCI NIH HHS P30 CA 008748-43NIAID NIH HHS AI64768NIAID NIH HHS R01 AI064768
6 · The paper itself

Abstract

The discovery of 3-deazathiamine diphosphate (deazaThDP) as a potent inhibitor analog of the cofactor thiamine diphosphate (ThDP) has highlighted the need for an efficient and scalable synthesis of deazaThDP. Such a method would facilitate development of analogs with the ability to inhibit individual ThDP-dependent enzymes selectively. Toward the goal of developing selective inhibitors of the mycobacterial enzyme 2-hydroxy-3-oxoadipate synthase (HOAS), we report an improved synthesis of deazaThDP without use of protecting groups. Tribromo-3-methylthiophene served as a versatile starting material whose selective functionalization permitted access to deazaThDP in five steps, with potential to make other analogs accessible in substantial amounts.

Indexed as

Aldehyde-Ketone TransferasesAza CompoundsEnzyme InhibitorsMagnetic Resonance SpectroscopyOxo-Acid-LyasesThiamine2-hydroxy-3-oxoadipate synthaseAldehyde-Ketone TransferasesAza CompoundsEnzyme InhibitorsOxo-Acid-LyasesThiamine

Identifiers

PMID20943392
PMCPMC2957563
OpenAlexW2084314710

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.