Evidence map›Paper›PMID 33287255›Full record

ArticleMolecules (Basel, Switzerland)2020

On Complex Formation between 5-Fluorouracil and β-Cyclodextrin in Solution and in the Solid State: IR Markers and Detection of Short-Lived Complexes by Diffusion NMR.

Daria L Melnikova, Zilya F Badrieva, Mikhail A Kostin, Corina Maller, Monika Stas, Aneta Buczek, Malgorzata A Broda, Teobald Kupka, Anne-Marie Kelterer, Peter M Tolstoy and 1 more

Abstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing 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

11 citing papers in PubMed.

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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

11 authors.

Daria L MelnikovaInstitute of Physics, Kazan Federal University, Kremlevskaya 16a, 420111 Kazan, Russia.
Zilya F BadrievaInstitute of Physics, Kazan Federal University, Kremlevskaya 16a, 420111 Kazan, Russia.
Mikhail A KostinInstitute of Chemistry, St. Petersburg State University, Universitetskiy pr. 26, 198504 St. Petersburg, Russia.
Corina MallerInstitute of Physical and Theoretical Chemistry, Graz University of Technology, NAWI Graz, Stremayrgasse 9, 8010 Graz, Austria.ORCID 0000-0003-3271-7690
Monika StasDepartment of Chemistry, Opole University, Oleska Street 48, 45-052 Opole, Poland.
Aneta BuczekDepartment of Chemistry, Opole University, Oleska Street 48, 45-052 Opole, Poland.
Malgorzata A BrodaDepartment of Chemistry, Opole University, Oleska Street 48, 45-052 Opole, Poland.ORCID 0000-0002-4092-3593
Teobald KupkaDepartment of Chemistry, Opole University, Oleska Street 48, 45-052 Opole, Poland.
Anne-Marie KeltererInstitute of Physical and Theoretical Chemistry, Graz University of Technology, NAWI Graz, Stremayrgasse 9, 8010 Graz, Austria.ORCID 0000-0001-8178-2670
Peter M TolstoyInstitute of Chemistry, St. Petersburg State University, Universitetskiy pr. 26, 198504 St. Petersburg, Russia.ORCID 0000-0002-8426-3988
Vladimir D SkirdaInstitute of Physics, Kazan Federal University, Kremlevskaya 16a, 420111 Kazan, Russia.

Funding

Österreichische Austauschdienst PL 05/2018Russian Science Foundation 18-13-00050
6 · The paper itself

Abstract

In this work, the nuclear magnetic resonance (NMR) and IR spectroscopic markers of the complexation between 5-fluorouracil (5-FU) and β-cyclodextrin (β-CD) in solid state and in aqueous solution are investigated. In the attenuated total reflectance(ATR) spectra of 5-FU/β-CD products obtained by physical mixing, kneading and co-precipitation, we have identified the two most promising marker bands that could be used to detect complex formations: the C=O and C-F stretching bands of 5-FU that experience a blue shift by ca. 8 and 2 cm

Indexed as

Antineoplastic Agentsbeta-CyclodextrinsDiffusionDrug Delivery SystemsFluorouracilMagnetic Resonance SpectroscopySolubilityAntineoplastic Agentsbeta-CyclodextrinsFluorouracil5-FUinclusion complexIRmolecular modelingNMRβ-CD

Identifiers

PMID33287255
PMCPMC7731325

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Registered trials

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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.