Evidence map›Paper›PMID 30100630›Full record

ArticleMonatshefte fur chemie2018

Umbelliferone instability during an analysis involving its extraction process.

Andrzej L Dawidowicz, Katarzyna Bernacik, Rafał Typek

Open access · hybridAbstract read
In one paragraph

Article in Monatshefte fur chemie, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.0field-weighted citation impact, top 16% 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

8 citing papers in PubMed, 20 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Review
  5. Exploring the Potential of Supercritical Fluid Extraction ofAntioxidants (Basel, Switzerland) · 2023
    Article
  6. Article
  7. Article
  8. Supercritical CO₂ extraction ofJournal of advanced pharmaceutical technology & research
    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

3 authors at 1 institution in 1 country.

Andrzej L DawidowiczFaculty of Chemistry, Maria Curie Sklodowska University, Pl. Maria Curie Sklodowska 3, 20-031 Lublin, Poland.
Katarzyna BernacikFaculty of Chemistry, Maria Curie Sklodowska University, Pl. Maria Curie Sklodowska 3, 20-031 Lublin, Poland.
Rafał TypekFaculty of Chemistry, Maria Curie Sklodowska University, Pl. Maria Curie Sklodowska 3, 20-031 Lublin, Poland.
Maria Curie-Skłodowska University · PL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

abstractUmbelliferone (7-hydroxycoumarin) is one of the most popular compounds of the coumarins family. This compound receives the attention of scientists due to its diverse bioactivities in a number of applications in various therapeutic fields. An interesting aspect of umbelliferone is its structural lability. The enzymatic degradation process of umbelliferone to its hydroxylated (esculetin), glucosylated (skimmin), and methylated (herniarin) derivatives is already known from the literature. In this paper, we describe the possibility of umbelliferone transformation to other derivatives. We found that eight compounds were formed from umbelliferone during its simulated extraction under reflux performed in different conditions (different heating times and solvents used). Six of them (4,7-dihydroxy-3,4-dihydro-2 GRAPHICAL ABSTRACT:

Indexed as

CoumarinsExtractionHigh-pressure liquid chromatographyMass spectroscopyUmbelliferoneUmbelliferone transformation

Identifiers

PMID30100630
PMCPMC6060953
OpenAlexW2811362952

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.