ArticleMolecules (Basel, Switzerland)2018
π-π Conjugation Enhances Oligostilbene's Antioxidant Capacity: Evidence from α-Viniferin and Caraphenol A.
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 17 papers.
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.
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.
Who cites it
17 citing papers in PubMed, 28 citations in OpenAlex.
- Antioxidant Chemistry of Phenolics in Chinese Herbal Medicines: A Holism-Based Review.Chemistry & biodiversity · 2026Review
- Antioxidant and Anticancer Mechanisms of Unique Polyphenols inMolecules (Basel, Switzerland) · 2025Article
- Methylophiopogonanone A Inhibits Ferroptosis in H9c2 Cells: An Experimental and Molecular Simulation Study.Molecules (Basel, Switzerland) · 2024Article
- Chemistry, Biosynthesis and Pharmacology of Viniferin: Potential Resveratrol-Derived Molecules for New Drug Discovery, Development and Therapy.Molecules (Basel, Switzerland) · 2022Review
- Phenolic Thiazoles with Antioxidant and Antiradical Activity. Synthesis, In Vitro Evaluation, Toxicity, Electrochemical Behavior, Quantum Studies and Antimicrobial Screening.Antioxidants (Basel, Switzerland) · 2021Article
- Ferroptosis-Inhibitory Difference between Chebulagic Acid and Chebulinic Acid Indicates Beneficial Role of HHDP.Molecules (Basel, Switzerland) · 2021Article
- Design and Synthesis of π-Extended Resveratrol Analogues and In Vitro Antioxidant and Anti-Inflammatory Activity Evaluation.Molecules (Basel, Switzerland) · 2021Article
- Physical-Chemical Evaluation of Active Food Packaging Material Based on Thermoplastic Starch Loaded with Grape cane Extract.Molecules (Basel, Switzerland) · 2020Article
- Simultaneous Study of Anti-Ferroptosis and Antioxidant Mechanisms of Butein and (Molecules (Basel, Switzerland) · 2020Article
- Comparative Analysis of Radical Adduct Formation (RAF) Products and Antioxidant Pathways between Myricetin-3-Molecules (Basel, Switzerland) · 2019Article
- Special Issue: The Antioxidant Capacities of Natural Products.Molecules (Basel, Switzerland) · 2019Article
- Antioxidant Mechanisms of Echinatin and Licochalcone A.Molecules (Basel, Switzerland) · 2018Article
- Dual Effect of Glucuronidation of a Pyrogallol-Type Phytophenol Antioxidant: A Comparison between Scutellarein and Scutellarin.Molecules (Basel, Switzerland) · 2018Article
- A NullMolecules (Basel, Switzerland) · 2018Article
- Article
- 2-Phenyl-4,4,5,5-tetramethylimidazoline-1-oxyl 3-oxide Radical (PTIO•) Trapping Activity and Mechanisms of 16 Phenolic Xanthones.Molecules (Basel, Switzerland) · 2018Article
- Antioxidant Structure⁻Activity Relationship Analysis of Five Dihydrochalcones.Molecules (Basel, Switzerland) · 2018Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
α-Viniferin and caraphenol A, the two oligostilbenes, have the sole difference of the presence or absence of an exocyclic double bond at the π-π conjugative site. In this study, the antioxidant capacity and relevant mechanisms for α-viniferin and caraphenol A were comparatively explored using spectrophotometry, UV-visible spectral analysis, and electrospray ionization quadrupole time-of-flight tandem mass spectrometry (UPLC-ESI-Q-TOF-MS/MS) analysis. The spectrophotometric results suggested that caraphenol A always gave lower IC
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
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.