Evidence map›Paper›PMID 36189734›Full record

ArticleJournal of enzyme inhibition and medicinal chemistry2022

Novel amides of mycophenolic acid and some heterocyclic derivatives as immunosuppressive agents.

Juliusz Maksymilian Walczak, Dorota Iwaszkiewicz-Grześ, Michalina Ziomkowska, Magdalena Śliwka-Kaszyńska, Mateusz Daśko, Piotr Trzonkowski, Grzegorz Cholewiński

Abstract read
In one paragraph

Article in Journal of enzyme inhibition and medicinal chemistry, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Article
  2. Article
  3. Approaches Towards Better Immunosuppressive Agents.Current topics in medicinal chemistry · 2024
    Review
  4. 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

7 authors.

Juliusz Maksymilian WalczakDepartment of Organic Chemistry, Faculty of Chemistry, Gdańsk University of Technology, Gdańsk, Poland.ORCID 0000-0003-4226-6731
Dorota Iwaszkiewicz-GrześDepartment of Medical Immunology, Faculty of Medicine, Medical University of Gdańsk, Gdańsk, Poland.ORCID 0000-0003-1177-1874
Michalina ZiomkowskaPerlan Technologies sp. z o.o, Warszawa, Poland.
Magdalena Śliwka-KaszyńskaDepartment of Organic Chemistry, Faculty of Chemistry, Gdańsk University of Technology, Gdańsk, Poland.ORCID 0000-0002-9717-3893
Mateusz DaśkoDepartment of Inorganic Chemistry, Faculty of Chemistry, Gdańsk University of Technology, Gdańsk, Poland.ORCID 0000-0002-3367-6491
Piotr TrzonkowskiDepartment of Medical Immunology, Faculty of Medicine, Medical University of Gdańsk, Gdańsk, Poland.ORCID 0000-0001-5287-5210
Grzegorz CholewińskiDepartment of Organic Chemistry, Faculty of Chemistry, Gdańsk University of Technology, Gdańsk, Poland.ORCID 0000-0002-1664-8421

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The group of 18 new amide derivatives of mycophenolic acid (MPA) and selected heterocyclic amines was synthesised as potential immunosuppressive agents functioning as inosine-5'-monophosphate dehydrogenase (IMPDH) uncompetitive inhibitors. The synthesis of 14 of them employed uronium-type activating system (TBTU/HOBt/DIPEA) while 4 of them concerned phosphonic acid anhydride method (T3P/Py) facilitating amides to be obtained in moderate to excellent yields without the need of phenolic group protection. Most of optimised protocols did not require complicated reaction work-ups, including chromatographic, solvent-consuming methods. The biological activity assay was performed on the T-Jurkat cell line and peripheral mononuclear blood cells (PBMCs) which are both dedicated for antiproliferative activity determination. Each of designed derivatives was characterised by reduced cytotoxicity and benzoxazole analogue (

Indexed as

Immunosuppressive AgentsMycophenolic AcidAmidesAminesAnhydridesBenzoxazolesEnzyme InhibitorsIMP DehydrogenaseInosineSolventsAmidesAminesAnhydridesBenzoxazolesEnzyme InhibitorsImmunosuppressive AgentsIMP DehydrogenaseInosineMycophenolic AcidSolventsamide derivativesbenzoxazoleheterocyclesIMPDH inhibitionMycophenolic acid

Identifiers

PMID36189734
PMCPMC9542285

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.