Evidence map›Paper›PMID 29757999›Full record

ArticleMolecules (Basel, Switzerland)2018

Betulin-3,28-diphosphate. Physico-Chemical Properties and In Vitro Biological Activity Experiments.

Nina B Melnikova, Darina S Malygina, Irina N Klabukova, Denis V Belov, Viktor A Vasin, Pavel S Petrov, Alexander V Knyazev, Alexey V Markin

Open access · goldAbstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 2018. 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
0.6field-weighted citation impact, top 35% of its field
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, 12 citations in OpenAlex.

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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

8 authors at 3 institutions in 1 country.

Nina B MelnikovaDepartment of Pharmaceutical Chemistry, Privolzhsky Research Medical University, Minin sq., 10/1, 603950 Nizhny Novgorod, Russia. melnikovanb@gmail.com.ORCID 0000-0003-1335-1048
Darina S MalyginaDepartment of Pharmaceutical Chemistry, Privolzhsky Research Medical University, Minin sq., 10/1, 603950 Nizhny Novgorod, Russia. mds73@yandex.ru.
Irina N KlabukovaDepartment of Pharmaceutical Chemistry, Privolzhsky Research Medical University, Minin sq., 10/1, 603950 Nizhny Novgorod, Russia. klabukova.2054@mail.ru.
Denis V BelovDepartment of Pharmaceutical Chemistry, Privolzhsky Research Medical University, Minin sq., 10/1, 603950 Nizhny Novgorod, Russia. belov.denbel2013@yandex.ru.
Viktor A VasinDepartment of Chemistry, N.P. Ogarev Mordovian State University, Bolshevistskaya St. 68, 430005 Saransk, Russia. vasin@mrsu.ru.
Pavel S PetrovDepartment of Chemistry, N.P. Ogarev Mordovian State University, Bolshevistskaya St. 68, 430005 Saransk, Russia. petrovps@phys-chem.mrsu.ru.ORCID 0000-0001-7232-0335
Alexander V KnyazevDepartment of Chemistry, Lobachevsky University, 23/5 Gagarin Av., 603950 Nizhny Novgorod, Russia. knyazevav@gmail.com.
Alexey V MarkinDepartment of Chemistry, Lobachevsky University, 23/5 Gagarin Av., 603950 Nizhny Novgorod, Russia. markin@calorimetry-center.ru.
Privolzhsky Research Medical University · RUNational Research Mordovia State University · RUN. I. Lobachevsky State University of Nizhny Novgorod · RU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Betulin-3,28-diphosphate (BDP) obtained by phosphorylation of betulin using POCl₃ has two main structural forms-BDP-1 and BDP-2-which differ in ethanol solubility, melting point, FTIR spectra, thermoanalytical characteristics and biological activity. Betulin-3,28-diphosphate and its sodium salt (Na-BDP) were characterized using

Indexed as

Betulinic AcidCalorimetry, Differential ScanningDiphosphatesMagnetic Resonance SpectroscopyMolecular StructureSolubilitySpectroscopy, Fourier Transform InfraredTriterpenesWaterX-Ray DiffractionbetulinBetulinic AcidDiphosphatesTriterpenesWaterantioxidant activitybetulin-3,28-diphosphate and its sodium saltthermoanalytical properties

Identifiers

PMID29757999
PMCPMC6099732
OpenAlexW2802451830

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.