ArticleNaunyn-Schmiedeberg's archives of pharmacology2020
Synthesis, pharmacological evaluation and molecular docking of novel R-/S-2-(2-hydroxypropanamido)-5-trifluoromethyl benzoic acid as dual anti-inflammatory anti-platelet aggregation agents.
Article in Naunyn-Schmiedeberg's archives of pharmacology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
What it found
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Who cites it
3 citing papers in PubMed, 5 citations in OpenAlex.
- Isolation and characterization of an algicolous endophytic Mucor circinelloides from macroalga Colpomenia sinuosa as a promising source of bioactive metabolites for dermocosmetic applications.Scientific reports · 2026Article
- Marine Compounds and Age-Related Diseases: The Path from Pre-Clinical Research to Approved Drugs for the Treatment of Cardiovascular Diseases and Diabetes.Marine drugs · 2024Review
- Exploring stereoselective excretion and metabolism studies of novel 2-(2-hydroxypropanamido)-5-trifluoromethyl benzoic acid enantiomers.RSC advances · 2020Article
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Authors and funding
6 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
R-/S-2-(2-hydroxypropanamido) benzoic acid (R-/S-HPABA), marine-derived anti-inflammatory antiplatelet drugs, were initially synthesised in our group. However, preliminary research showed that R-/S-HPABA were eliminated rapidly because of extensive hydroxylation metabolism of phenyl ring in vivo. In order to reduce significant hydroxylation metabolism to improve pharmacological activity and bioavailability, trifluoromethyl group was incorporated into R-/S-HPABA to synthesise R-/S-2-(2-hydroxypropanamido)-5-trifluoromethyl benzoic acid (R-/S-HFBA), respectively. The purposes of this study were to report the synthesis of R-/S-HFBA and compare the anti-inflammatory antiplatelet effect and pharmacokinetic properties of R-/S-HFBA with those of R-/S-HPABA. Carrageenan-induced rat paw edema assay was used for the evaluation of the anti-inflammatory activity. R-/S-HFBA showed better results in inhibiting edema and were able to prolong the anti-inflammatory effect after carrageenan injection. The antiplatelet aggregation activity of R-/S-HFBA and R-/S-HPABA was studied on arachidonic acid-induced platelet aggregation of rabbit platelet-rich plasma. The aggregation inhibition rate of R-/S-HFBA was significantly (p < 0.05) higher than that of R-/S-HPABA, respectively. Molecular docking study revealed that R-/S-HFBA possess more potent binding affinity with COX-1/COX-2 than R-/S-HPABA, respectively, and that the presence of trifluoromethyl group leads to increase in activity of R-/S-HFBA. R-/S-HFBA also afford more favorable pharmacokinetic properties than R-/S-HPABA, respectively, such as higher C
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