Evidence map›Paper›PMID 23245400›Full record

ArticleThe Journal of organic chemistry2013

Molecular library synthesis using complex substrates: expanding the framework of triterpenoids.

Vasily A Ignatenko, Yong Han, Gregory P Tochtrop

Abstract read
In one paragraph

Article in The Journal of organic chemistry, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed.

  1. Article
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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.

Vasily A IgnatenkoDepartment of Chemistry, Case Western Reserve University, 10900 Euclid Avenue, Cleveland, Ohio 44106, USA.
Yong Han
Gregory P Tochtrop

Funding

SYNTHESIS OF MATERIALS WITH PHYSIOLOGICAL PROPERTIESR01GM038627 · NIGMS · YALE UNIVERSITY · PI SCHREIBER, STUART L · 1987 to 2017
$10.5M
Triterpenoid Modulators of Inflammatory Driven CarcinogenesisR01CA157735 · NCI · CASE WESTERN RESERVE UNIVERSITY · PI TOCHTROP, GREGORY P · 2011 to 2015
$1.5M
SYNTHESIS OF MATERIALS WITH PHYSIOLOGICAL PROPERTIESR37GM038627 · NIGMS · HARVARD UNIVERSITY · PI SCHREIBER, STUART L · 1992 to 2001
$1.1M
DISCOVERY AND EVALUATION OF NOVEL TRITERPENOID CHEMOPREVENTIVES IN A NEW COLON CAR03CA132168 · NCI · CASE WESTERN RESERVE UNIVERSITY · PI LETTERIO, JOHN JAMES, TOCHTROP, GREGORY P · 2008 to 2009
$157k
NCI NIH HHS CA132168NCI NIH HHS CA157735NCI NIH HHS R01 CA157735NCI NIH HHS R03 CA132168NIGMS NIH HHS GM38627NIGMS NIH HHS R01 GM038627NIGMS NIH HHS R37 GM038627
6 · The paper itself

Abstract

The remodeling of a natural product core framework by means of diversity-oriented synthesis (DOS) is a valuable approach to access diverse/biologically relevant chemical space and to overcome the limitations of combinatorial-type compounds. Here we provide proof of principle and a thorough conformational analysis for a general strategy whereby the inherent complexity of a starting material is used to define the regio- and stereochemical outcomes of reactions in chemical library construction. This is in contrast to the traditional DOS logic employing reaction development and catalysis to drive library diversity.

Indexed as

CatalysisCombinatorial Chemistry TechniquesMolecular ConformationSmall Molecule LibrariesTriterpenesSmall Molecule LibrariesTriterpenes

Identifiers

PMID23245400
PMCPMC3903665

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.