Evidence map›Paper›PMID 22922283›Full record

ArticleMolecules (Basel, Switzerland)2012

Mechanistic study of the spiroindolones: a new class of antimalarials.

Bin Zou, Peiling Yap, Louis-Sebastian Sonntag, Seh Yong Leong, Bryan K S Yeung, Thomas H Keller

Abstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

  1. Trial
  2. Trial
  3. Article
  4. The Pictet-Spengler Reaction Updates Its Habits.Molecules (Basel, Switzerland) · 2020
    Review
  5. 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

6 authors.

Bin ZouNovartis Institute for Tropical Diseases, 10 Biopolis Road, #05-01 Chromos, Singapore. bin.zou@novartis.com
Peiling Yap
Louis-Sebastian Sonntag
Seh Yong Leong
Bryan K S Yeung
Thomas H Keller

Funding

Wellcome TrustWellcome Trust WTO78285
6 · The paper itself

Abstract

During the synthesis of the new antimalarial drug candidate NITD609, a high degree of diastereoselectivity was observed in the Pictet-Spengler reaction. By isolating both the 4E and 4Z imine intermediates, a systematic mechanistic study of the reaction under both kinetic and thermodynamic conditions was conducted. This study provides insight into the source of the diastereoselectivity for this important class of compounds.

Indexed as

AntimalarialsDrug DiscoveryIndolesKineticsMolecular StructureSpiro CompoundsStereoisomerismAntimalarialsIndolesNITD 609Spiro Compounds

Identifiers

PMID22922283
PMCPMC6268731

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.