Evidence map›Paper›PMID 39801088›Full record

ArticleTurkish journal of pharmaceutical sciences2025

Isolation of the Major Compounds and Determination of Biological Activities in the Underground Parts of

Ayşe Nur Koz, Tuğba Subaş, Merve Badem, Şeyda Kanbolat, Ufuk Özgen, Sıla Özlem Şener, Adem Demir, İhsan Çalış

Abstract read
In one paragraph

Article in Turkish journal of pharmaceutical sciences, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

8 authors.

Ayşe Nur KozKaradeniz Technical University Faculty of Pharmacy, Department of Pharmacognosy, Trabzon, Türkiye.ORCID 0000-0002-8135-4753
Tuğba SubaşKaradeniz Technical University Faculty of Pharmacy, Department of Pharmacognosy, Trabzon, Türkiye.ORCID 0000-0002-0956-6567
Merve BademKaradeniz Technical University Faculty of Pharmacy, Department of Biochemistry, Trabzon, Türkiye.ORCID 0000-0002-1265-5616
Şeyda KanbolatKaradeniz Technical University Faculty of Pharmacy, Department of Biochemistry, Trabzon, Türkiye.ORCID 0000-0001-7261-7067
Ufuk ÖzgenKaradeniz Technical University Faculty of Pharmacy, Department of Pharmacognosy, Trabzon, Türkiye.ORCID 0000-0001-9839-6717
Sıla Özlem ŞenerUniversity of Health Sciences, Faculty of Pharmacy, Department of Pharmacognosy, Ankara, Türkiye.ORCID 0000-0001-7679-7165
Adem DemirRecep Tayyip Erdoğan University Faculty of Science, Department of Chemistry, Rize, Türkiye.ORCID 0000-0002-7805-0302
İhsan ÇalışNear East University Faculty of Pharmacy, Department of Pharmacognosy, Nicosia, Turkish Republic of Northern Cyprus.ORCID 0000-0001-5489-3420

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objectives: Materials and Methods: Isolation studies were carried out on the subextracts (the chloroform, ethyl acetate and remaining aqueous) prepared from the methanol extract of TOU using various chromatographic methods, and the structures of the purified compounds were determined by 1D-NMR, 2D-NMR, and mass spectroscopy techniques. To determine antioxidant activity, ferric-reducing antioxidant power (FRAP) and Cu(II) ion-reducing antioxidant capacity (CUPRAC) assays were performed. Lipase inhibitory activity was determined using an Results: In the isolation studies, rosmarinic acid (1) was isolated from the ethyl acetate subextract and danshensu (2), globoidnan B (3), and rabdosiin (4) were isolated from the remaining aqueous subextract. These compounds were isolated from TOU for the first time. The ethyl acetate subextract had higher activity than the other extracts in the FRAP and CUPRAC assays (794.818 ± 8.999, 583.06 ± 5.882 μM Trolox equivalents (TE)/g), respectively] and rosmarinic acid exhibited the highest activity [1260.273 ± 4.499, 608.250 ± 1.195 μM TE/g, respectively). Lipase enzyme inhibitory studies showed that the remaining aqueous and ethyl acetate subextracts had significant inhibitory activity [half maximal inhibitory concentration (IC Conclusion: According to the results of this study,

Indexed as

Antioxidantisolationlipase inhibitionobesityTrachystemon orientalis

Identifiers

PMID39801088
PMCPMC11730002

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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.