Evidence map›Paper›PMID 19889540›Full record

ArticleBioorganic & medicinal chemistry letters2009

Structure-activity relationships of 6-(2,6-dichlorophenyl)-8-methyl-2-(phenylamino)pyrido[2,3-d]pyrimidin-7-ones: toward selective Abl inhibitors.

Christophe Antczak, Darren R Veach, Christina N Ramirez, Maria A Minchenko, David Shum, Paul A Calder, Mark G Frattini, Bayard Clarkson, Hakim Djaballah

Abstract read
In one paragraph

Article in Bioorganic & medicinal chemistry letters, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
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

1 citing paper in PubMed.

  1. Article
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

9 authors.

Christophe AntczakDepartment of Molecular Pharmacology and Chemistry, Memorial Sloan-Kettering Cancer Center, 1275 York Avenue, NY 10065, USA. antczakc@mskcc.org
Darren R Veach
Christina N Ramirez
Maria A Minchenko
David Shum
Paul A Calder
Mark G Frattini
Bayard Clarkson
Hakim Djaballah

Funding

X-RAY CRYSTALLOGRAPHYP30CA008748 · NCI · SLOAN-KETTERING INSTITUTE FOR CANCER RES · PI Nicholas D Socci · 1985 to 2026
$347.4M
SELECTIVE THERAPY OF CHRONIC MYELOID LEUKEMIAP01CA064593 · NCI · SLOAN-KETTERING INSTITUTE FOR CANCER RES · PI CLARKSON, BAYARD D · 1994 to 2007
$7.5M
NCI NIH HHS 5 P30 CA008748-44NCI NIH HHS P01 CA064593NCI NIH HHS P30 CA008748
6 · The paper itself

Abstract

We report the design, synthesis, and structure-activity relationship (SAR) of a series of novel pyrido[2,3-d]pyrimidin-7-one compounds as potent Abl kinase inhibitors. We evaluate their specificity profile against a panel of human recombinant kinases, as well as their biological profile toward a panel of well-characterized cancer cell lines. Our study reveals that substitutions in the 3- and 4-positions of the phenylamino moiety lead to improved potency and improved selectivity both in target-based and cell-based assays. Altogether, our results provide an insight into the SAR of pyrido[2,3-d]pyrimidin-7-ones for the development of drug candidates with improved potency and selectivity for the targeted treatment of CML.

Indexed as

Antineoplastic AgentsCell Line, TumorHumansOncogene Proteins v-ablPyridinesPyridonesPyrimidinesPyrimidinonesStructure-Activity RelationshipAntineoplastic AgentsOncogene Proteins v-ablPD 166326PyridinesPyridonesPyrimidinesPyrimidinones

Identifiers

PMID19889540
PMCPMC3629380

What OpenQuestion holds

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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.